OGC API Features#

Overview#

This notebook explains the use of the OGC API Features [RD20] interface with GeoJSON and other response formats. It uses the OWSLib [RD31] library to access part of the interface. The visualisation of search results is borrowed from the ODC notebook available at [RD19].

URL_LANDING_PAGE =  'https://fedeo.ceos.org/'
w = ApiFeatures(URL_LANDING_PAGE)
w.url
'https://fedeo.ceos.org/'

Conformance#

The conformance classes supported by OGC API Features interface are listed at https://fedeo.ceos.org/conformance.

conformance = w.conformance()
conformance
{'conformsTo': ['http://www.opengis.net/spec/owc-geojson/1.0/conf/core',
  'http://www.opengis.net/spec/os-geojson/1.0/conf/core',
  'http://www.opengis.net/spec/eopad-geojson/1.0/conf/core',
  'http://www.opengis.net/spec/ogcapi-features-1/1.0/conf/core',
  'http://www.opengis.net/spec/ogcapi-features-1/1.0/conf/oas30',
  'http://www.opengis.net/spec/ogcapi-features-1/1.0/conf/geojson',
  'http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/queryables',
  'http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/queryables-query-parameters',
  'http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/filter',
  'http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/features-filter',
  'http://www.opengis.net/spec/ogcapi-records-1/1.0/conf/core',
  'http://www.opengis.net/spec/ogcapi-records-1/1.0/conf/record-collection',
  'http://www.opengis.net/spec/ogcapi-records-1/1.0/conf/record-api',
  'http://www.opengis.net/spec/ogcapi-records-1/1.0/conf/cql',
  'http://www.opengis.net/spec/ogcapi-records-1/1.0/conf/json',
  'http://www.opengis.net/spec/ogcapi-records-1/1.0/conf/html',
  'http://www.opengis.net/spec/ogcapi-common-1/1.0/conf/core',
  'http://www.opengis.net/spec/ogcapi-common-2/1.0/conf/collections',
  'http://www.opengis.net/spec/ogcapi-common-2/1.0/conf/simple-query',
  'http://www.opengis.net/spec/cql2/1.0/conf/basic-cql2',
  'http://www.opengis.net/spec/cql2/1.0/conf/cql2-text']}

Same request with curl.

curl -X GET -G https://fedeo.ceos.org/conformance

The conformance response lists supported conformance classes. For example:

  • http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/queryables from OGC API Features Part 3 [RD21] indicates that collection-specific search parameters are advertised at /collections/{collection-id}/queryables.

  • http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/queryables-query-parameters from OGC API Features Part 3 [RD21] indicates that queryables advertised at /collections/{collection-id}/queryables can be used as HTTP query parameter.

  • http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/filter from OGC API Features Part 3 [RD21] indicates that queryables advertised at /collections/{collection-id}/queryables can be used in a CQL2 filter expression.

These conformance classes have an equivalent conformance class declared by the STAC API. The STAC conformance classes are reported inside the Landing Page.

Access API Description#

curl -X GET -G https://fedeo.ceos.org/api
# Get OpenAPI definition
jstr = json.dumps(w.api(), indent=3)
md("```json\n" + jstr + "\n```\n")
{
   "x-@context": {
      "geo": "http://a9.com/-/opensearch/extensions/geo/1.0/",
      "semantic": "http://a9.com/-/opensearch/extensions/semantic/1.0/",
      "referrer": "http://a9.com/-/opensearch/extensions/referrer/1.0/",
      "os": "http://a9.com/-/spec/opensearch/1.1/",
      "sru": "http://a9.com/-/opensearch/extensions/sru/2.0/",
      "eo": "http://a9.com/-/opensearch/extensions/eo/1.0/",
      "time": "http://a9.com/-/opensearch/extensions/time/1.0/",
      "dc": "http://purl.org/dc/elements/1.1/"
   },
   "components": {
      "schemas": {
         "MultiPoint": {
            "additionalProperties": false,
            "title": "MultiPoint",
            "type": "object",
            "properties": {
               "coordinates": {
                  "minItems": 1,
                  "description": "Array of positions",
                  "title": "coordinates",
                  "type": "array",
                  "items": {
                     "minItems": 2,
                     "maxItems": 2,
                     "description": "One position",
                     "type": "array",
                     "items": {
                        "type": "number"
                     }
                  }
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "MultiPoint"
                  ]
               }
            },
            "required": [
               "coordinates",
               "type"
            ]
         },
         "extent": {
            "type": "object",
            "properties": {
               "trs": {
                  "default": "http://www.opengis.net/def/uom/ISO-8601/0/Gregorian",
                  "description": "Temporal reference system of the coordinates in the temporal extent (property `temporal`). In the Core, only the Gregorian calendar is supported. Extensions may support additional temporal reference systems.",
                  "type": "string",
                  "enum": [
                     "http://www.opengis.net/def/uom/ISO-8601/0/Gregorian"
                  ]
               },
               "crs": {
                  "default": "http://www.opengis.net/def/crs/OGC/1.3/CRS84",
                  "description": "Coordinate reference system of the coordinates in the spatial extent (property `spatial`). In the Core, only WGS84 longitude/latitude is supported. Extensions may support additional coordinate reference systems.",
                  "type": "string",
                  "enum": [
                     "http://www.opengis.net/def/crs/OGC/1.3/CRS84"
                  ]
               },
               "spatial": {
                  "minItems": 4,
                  "maxItems": 4,
                  "description": "West, south, east, north edges of the spatial extent. The minimum and maximum values apply to the coordinate reference system WGS84 longitude/latitude that is supported in the Core. If, for example, a projected coordinate reference system is used, the minimum and maximum values need to be adjusted.",
                  "type": "array",
                  "items": {
                     "maximum": 180,
                     "type": "number",
                     "minimum": -180
                  },
                  "example": [
                     -180,
                     -90,
                     180,
                     90
                  ]
               },
               "temporal": {
                  "minItems": 2,
                  "maxItems": 2,
                  "description": "Begin and end times of the temporal extent.",
                  "type": "array",
                  "items": {
                     "format": "dateTime",
                     "type": "string"
                  },
                  "example": [
                     "2011-11-11T12:22:11Z",
                     "2012-11-24T12:32:43Z"
                  ]
               }
            }
         },
         "MultiLineString": {
            "additionalProperties": false,
            "title": "MultiLineString",
            "type": "object",
            "properties": {
               "coordinates": {
                  "minItems": 1,
                  "description": "Array of linestring",
                  "title": "coordinates",
                  "type": "array",
                  "items": {
                     "minItems": 2,
                     "description": "Linestring, i.e. array of positions",
                     "type": "array",
                     "items": {
                        "minItems": 2,
                        "maxItems": 2,
                        "description": "Position (longitude, lattitude)",
                        "type": "array",
                        "items": {
                           "type": "number"
                        }
                     }
                  }
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "MultiLineString"
                  ]
               }
            },
            "required": [
               "coordinates",
               "type"
            ]
         },
         "Queries": {
            "description": "Object with queries grouped by \"role\".  See also http://www.opensearch.org/Specifications/OpenSearch/1.1#OpenSearch_Query_element",
            "additionalProperties": {
               "minItems": 1,
               "description": "Additional role values as per http://www.opensearch.org/Specifications/OpenSearch/1.1#Role_values.",
               "type": "array",
               "items": {
                  "$ref": "#/components/schemas/Query"
               }
            },
            "type": "object",
            "properties": {
               "type": {
                  "type": "string",
                  "enum": [
                     "Queries"
                  ]
               },
               "@context": {
                  "type": "object"
               }
            }
         },
         "Category": {
            "description": "OGC 14-055r2 \u00a77.1.1.15",
            "additionalProperties": false,
            "type": "object",
            "properties": {
               "scheme": {
                  "format": "uri",
                  "type": "string"
               },
               "term": {
                  "type": "string"
               },
               "label": {
                  "type": "string"
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "Category"
                  ]
               }
            },
            "required": [
               "term"
            ]
         },
         "Query": {
            "description": "OpenSearch Query element as defined at http://www.opensearch.org/Specifications/OpenSearch/1.1#OpenSearch_Query_element.",
            "additionalProperties": true,
            "type": "object",
            "properties": {
               "inputEncoding": {
                  "type": "string"
               },
               "totalResults": {
                  "type": "integer",
                  "minimum": 0
               },
               "startIndex": {
                  "type": "integer",
                  "minimum": 0
               },
               "startPage": {
                  "type": "integer",
                  "minimum": 0
               },
               "outputEncoding": {
                  "type": "string"
               },
               "searchTerms": {
                  "type": "string"
               },
               "count": {
                  "type": "integer",
                  "minimum": 0
               },
               "language": {
                  "type": "string"
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "Query"
                  ]
               },
               "title": {
                  "type": "string"
               }
            }
         },
         "ExceptionReport": {
            "description": "OGC 06-121r9",
            "type": "object",
            "properties": {
               "type": {
                  "type": "string",
                  "enum": [
                     "ExceptionReport"
                  ]
               },
               "exceptions": {
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Exception"
                  }
               }
            }
         },
         "link": {
            "type": "object",
            "required": [
               "href"
            ],
            "properties": {
               "hreflang": {
                  "type": "string",
                  "example": "en"
               },
               "rel": {
                  "type": "string",
                  "example": "prev"
               },
               "href": {
                  "type": "string"
               },
               "type": {
                  "type": "string",
                  "example": "application/geo+json"
               },
               "title": {
                  "type": "string",
                  "example": "previous page"
               }
            }
         },
         "req-classes": {
            "type": "object",
            "required": [
               "conformsTo"
            ],
            "properties": {
               "conformsTo": {
                  "type": "array",
                  "items": {
                     "type": "string"
                  },
                  "example": [
                     "http://www.opengis.net/spec/eopad-geojson/1.0/req/core",
                     "http://www.opengis.net/spec/os-geojson/1.0/req/core",
                     "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
                  ]
               }
            }
         },
         "Properties": {
            "allOf": [
               {
                  "type": "object",
                  "properties": {
                     "creator": {
                        "description": "OGC 14-055r2",
                        "type": "string"
                     },
                     "subtitle": {
                        "description": "OGC 14-055r2",
                        "type": "string"
                     },
                     "generator": {
                        "$ref": "#/components/schemas/Agent"
                     },
                     "links": {
                        "$ref": "#/components/schemas/Links"
                     },
                     "lang": {
                        "minLength": 2,
                        "description": "OGC 14-055r2",
                        "type": "string"
                     }
                  },
                  "required": [
                     "lang",
                     "links"
                  ]
               },
               {
                  "$ref": "#/components/schemas/CommonProperties"
               }
            ],
            "title": "Properties",
            "type": "object"
         },
         "Feature": {
            "description": "GeoJSON Feature",
            "type": "object",
            "properties": {
               "bbox": {
                  "minItems": 4,
                  "maxItems": 4,
                  "type": "array",
                  "items": {
                     "type": "number"
                  }
               },
               "geometry": {
                  "oneOf": [
                     {
                        "$ref": "#/components/schemas/Geometry"
                     }
                  ],
                  "nullable": true
               },
               "id": {
                  "format": "uri",
                  "type": "string"
               },
               "type": {
                  "title": "type",
                  "type": "string",
                  "enum": [
                     "Feature"
                  ]
               },
               "properties": {
                  "$ref": "#/components/schemas/Properties_"
               }
            },
            "required": [
               "type",
               "id",
               "properties"
            ]
         },
         "collections": {
            "type": "array",
            "items": {
               "$ref": "#/components/schemas/collection"
            }
         },
         "root": {
            "type": "object",
            "required": [
               "links"
            ],
            "properties": {
               "links": {
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/link"
                  }
               }
            }
         },
         "ControlInformation": {
            "type": "object",
            "properties": {
               "totalResults": {
                  "type": "integer",
                  "minimum": 0
               },
               "startIndex": {
                  "type": "integer",
                  "minimum": 0
               },
               "itemsPerPage": {
                  "type": "integer",
                  "minimum": 0
               },
               "queries": {
                  "$ref": "#/components/schemas/Queries"
               }
            },
            "required": [
               "totalResults",
               "startIndex",
               "itemsPerPage"
            ]
         },
         "Polygon": {
            "additionalProperties": false,
            "title": "Polygon",
            "type": "object",
            "properties": {
               "coordinates": {
                  "minItems": 1,
                  "description": "Array of linestrings",
                  "title": "coordinates",
                  "type": "array",
                  "items": {
                     "minItems": 1,
                     "description": "Linear ring, i.e. linestring or array of positions",
                     "type": "array",
                     "items": {
                        "minItems": 2,
                        "maxItems": 2,
                        "description": "One position",
                        "type": "array",
                        "items": {
                           "type": "number"
                        }
                     }
                  }
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "Polygon"
                  ]
               }
            },
            "required": [
               "coordinates",
               "type"
            ]
         },
         "Agent": {
            "description": "RFC4287 \ufffd3.2 and OGC 14-055r2 \ufffd7.1.1.7, \ufffd7.1.8",
            "type": "object",
            "properties": {
               "name": {
                  "type": "string"
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "Agent",
                     "Person",
                     "Organization"
                  ]
               },
               "title": {
                  "description": "OGC 14-055r2 \u00a77.1.8",
                  "type": "string"
               },
               "uri": {
                  "format": "uri",
                  "type": "string"
               },
               "version": {
                  "description": "OGC 14-055r2 \u00a77.1.8",
                  "type": "string"
               },
               "email": {
                  "format": "email",
                  "type": "string"
               }
            },
            "minProperties": 1
         },
         "Properties_": {},
         "Point": {
            "additionalProperties": false,
            "title": "Point",
            "type": "object",
            "properties": {
               "coordinates": {
                  "minItems": 2,
                  "maxItems": 2,
                  "description": "One position (longitude, latitude)",
                  "title": "coordinates",
                  "type": "array",
                  "items": {
                     "type": "number"
                  }
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "Point"
                  ]
               }
            },
            "required": [
               "coordinates",
               "type"
            ]
         },
         "collection": {
            "type": "object",
            "required": [
               "id",
               "links"
            ],
            "properties": {
               "extent": {
                  "$ref": "#/components/schemas/extent"
               },
               "crs": {
                  "default": [
                     "http://www.opengis.net/def/crs/OGC/1.3/CRS84"
                  ],
                  "description": "the list of coordinate reference systems supported by the API; the first item is the default coordinate reference system",
                  "type": "array",
                  "items": {
                     "type": "string"
                  },
                  "example": [
                     "http://www.opengis.net/def/crs/OGC/1.3/CRS84",
                     "http://www.opengis.net/def/crs/EPSG/0/4326"
                  ]
               },
               "description": {
                  "type": "string"
               },
               "links": {
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/link"
                  }
               },
               "id": {
                  "type": "string"
               },
               "title": {
                  "type": "string"
               }
            }
         },
         "Offering": {
            "description": "Offering as defined in OGC 14-055r2",
            "title": "Offering",
            "type": "object",
            "properties": {
               "code": {
                  "format": "uri",
                  "type": "string"
               },
               "operations": {
                  "type": "array",
                  "items": {
                     "type": "object"
                  }
               },
               "contents": {
                  "type": "array",
                  "items": {
                     "type": "object"
                  }
               },
               "styles": {
                  "type": "array",
                  "items": {
                     "type": "object"
                  }
               }
            },
            "required": [
               "code"
            ]
         },
         "CommonProperties": {
            "type": "object",
            "properties": {
               "date": {
                  "description": "OGC 14-055r2",
                  "type": "string"
               },
               "rights": {
                  "description": "OGC 14-055r2",
                  "type": "string"
               },
               "publisher": {
                  "description": "OGC 14-055r2",
                  "type": "string"
               },
               "categories": {
                  "minItems": 1,
                  "description": "OGC 14-055r2",
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Category"
                  }
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "Properties"
                  ]
               },
               "title": {
                  "description": "OGC 14-055r2",
                  "type": "string"
               },
               "updated": {
                  "format": "date-time",
                  "description": "OGC 14-055r2",
                  "type": "string"
               },
               "authors": {
                  "minItems": 1,
                  "description": "OGC 14-055r2",
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Agent"
                  }
               }
            },
            "required": [
               "title",
               "updated"
            ]
         },
         "Exception": {
            "description": "OGC 06-121r9",
            "additionalProperties": false,
            "type": "object",
            "properties": {
               "exceptionText": {
                  "description": "Represents ows:exceptionText",
                  "type": "string"
               },
               "exceptionCode": {
                  "format": "uri",
                  "description": "Represents ows:exceptionCode",
                  "type": "string"
               },
               "locator": {
                  "description": "Represents ows:locator.",
                  "type": "string"
               }
            },
            "required": [
               "exceptionCode"
            ]
         },
         "Geometry": {
            "oneOf": [
               {
                  "$ref": "#/components/schemas/Point"
               },
               {
                  "$ref": "#/components/schemas/MultiPoint"
               },
               {
                  "$ref": "#/components/schemas/LineString"
               },
               {
                  "$ref": "#/components/schemas/MultiLineString"
               },
               {
                  "$ref": "#/components/schemas/Polygon"
               },
               {
                  "$ref": "#/components/schemas/MultiPolygon"
               }
            ],
            "title": "Geometry",
            "type": "object"
         },
         "LineString": {
            "additionalProperties": false,
            "title": "LineString",
            "type": "object",
            "properties": {
               "coordinates": {
                  "minItems": 2,
                  "description": "Array of positions",
                  "title": "coordinates",
                  "type": "array",
                  "items": {
                     "minItems": 2,
                     "maxItems": 2,
                     "description": "One position",
                     "type": "array",
                     "items": {
                        "type": "number"
                     }
                  }
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "LineString"
                  ]
               }
            },
            "required": [
               "coordinates",
               "type"
            ]
         },
         "MultiPolygon": {
            "additionalProperties": false,
            "title": "MultiPolygon",
            "type": "object",
            "properties": {
               "coordinates": {
                  "minItems": 1,
                  "description": "Array of Polygons",
                  "title": "coordinates",
                  "type": "array",
                  "items": {
                     "minItems": 1,
                     "description": "Array of linestrings",
                     "type": "array",
                     "items": {
                        "description": "Linear ring, i.e. linestring or array of positions",
                        "type": "array",
                        "items": {
                           "minItems": 2,
                           "maxItems": 2,
                           "description": "One position",
                           "type": "array",
                           "items": {
                              "type": "number"
                           }
                        }
                     }
                  }
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "MultiPolygon"
                  ]
               }
            },
            "required": [
               "coordinates",
               "type"
            ]
         },
         "FeatureCollection": {
            "allOf": [
               {
                  "type": "object",
                  "properties": {
                     "features": {
                        "minItems": 0,
                        "type": "array",
                        "items": {
                           "$ref": "#/components/schemas/Feature"
                        }
                     },
                     "bbox": {
                        "type": "array",
                        "items": {
                           "type": "object"
                        }
                     },
                     "id": {
                        "format": "uri",
                        "description": "OGC 14-055r2",
                        "type": "string"
                     },
                     "type": {
                        "description": "OGC 14-055r2",
                        "type": "string",
                        "enum": [
                           "FeatureCollection"
                        ]
                     },
                     "@context": {
                        "type": "string"
                     },
                     "properties": {
                        "$ref": "#/components/schemas/Properties"
                     },
                     "exceptions": {
                        "minItems": 1,
                        "type": "array",
                        "items": {
                           "$ref": "#/components/schemas/Exception"
                        }
                     }
                  },
                  "required": [
                     "type",
                     "id",
                     "features"
                  ]
               },
               {
                  "$ref": "#/components/schemas/ControlInformation"
               }
            ],
            "description": "GeoJSON FeatureCollection",
            "type": "object"
         },
         "Links": {
            "description": "OGC 14-055r2",
            "additionalProperties": {
               "minItems": 1,
               "type": "array",
               "items": {
                  "$ref": "#/components/schemas/Link"
               }
            },
            "title": "Links",
            "type": "object",
            "properties": {
               "next": {
                  "minItems": 1,
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "search": {
                  "minItems": 1,
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "related": {
                  "minItems": 1,
                  "description": "OGC 14-055r2",
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "last": {
                  "minItems": 1,
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "previous": {
                  "minItems": 1,
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "profiles": {
                  "minItems": 1,
                  "description": "OGC 14-055r2",
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "describedby": {
                  "minItems": 1,
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "type": {
                  "type": "string",
                  "enum": [
                     "Links"
                  ]
               },
               "alternates": {
                  "minItems": 1,
                  "description": "OGC 14-055r2",
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "first": {
                  "minItems": 1,
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               },
               "via": {
                  "minItems": 1,
                  "description": "OGC 14-055r2",
                  "type": "array",
                  "items": {
                     "$ref": "#/components/schemas/Link"
                  }
               }
            }
         },
         "Link": {
            "description": "OGC 14-055r2",
            "type": "object",
            "properties": {
               "length": {
                  "type": "integer",
                  "exclusiveMinimum": true,
                  "minimum": 0
               },
               "href": {
                  "format": "uri",
                  "type": "string"
               },
               "type": {
                  "description": "MIME type",
                  "type": "string"
               },
               "title": {
                  "type": "string"
               },
               "lang": {
                  "description": "RFC-3066",
                  "type": "string"
               }
            },
            "required": [
               "href"
            ]
         }
      },
      "securitySchemes": {
         "BasicAuth": {
            "scheme": "basic",
            "type": "http"
         }
      }
   },
   "servers": [
      {
         "url": "https://fedeo.ceos.org"
      }
   ],
   "openapi": "3.0.0",
   "x-queries": {
      "example": [
         {
            "eo:parentIdentifier": "TropForest",
            "time:start": "2009-04-01T00:00:00Z",
            "time:end": "2009-04-10T00:00:00Z"
         }
      ]
   },
   "paths": {
      "/collections/datasets/items": {
         "post": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "requestBody": {
               "description": "Insert a new dataset in the catalogue.",
               "required": true,
               "content": {
                  "application/xml": {
                     "schema": {}
                  },
                  "application/gml+xml": {
                     "schema": {}
                  },
                  "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.1\"": {
                     "schema": {}
                  },
                  "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.0\"": {
                     "schema": {}
                  },
                  "application/zip": {
                     "schema": {}
                  },
                  "application/geo+json": {
                     "schema": {
                        "$ref": "#/components/schemas/Feature"
                     }
                  }
               }
            },
            "description": "Insert a new dataset in the catalogue.",
            "operationId": "Insert",
            "responses": {
               "201": {
                  "description": "Datasets have been successfully inserted."
               },
               "400": {
                  "description": "Bad request."
               },
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "examples": {
                     "LANDSAT.ETM.GTC": {
                        "summary": "LANDSAT.ETM.GTC",
                        "value": "LANDSAT.ETM.GTC"
                     }
                  },
                  "in": "query",
                  "name": "parentIdentifier",
                  "description": "Series identifier.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": false
               }
            ],
            "tags": [
               "Datasets"
            ]
         },
         "get": {
            "summary": "Dataset search (rel=\"results\")",
            "description": "The endpoint returns information about the *EO* dataset matching specific filtering criteria such as platform, instrument and lists the datasets .\n",
            "responses": {
               "200": {
                  "description": "An array of datasets",
                  "content": {
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request"
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/geo+json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/geo+json;profile=\"https://stacspec.org\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "default": 10,
                     "format": "int32",
                     "maximum": 50,
                     "type": "integer",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "limit",
                  "description": "Number of records {os:count}.",
                  "x-value": "{count}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "acquisitionSubType",
                  "description": "Acquisition sub type {eo:acquisitionSubType}.",
                  "x-value": "{eo:acquisitionSubType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "offering",
                  "description": "offering {eo:offering}.",
                  "x-value": "{eo:offering}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "track",
                  "description": "Track {eo:track}.",
                  "x-value": "{eo:track}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "dataset"
                     ]
                  },
                  "in": "query",
                  "name": "type",
                  "description": "Query parameter to define which type of resource to be retrieved {dc:type}.",
                  "x-value": "{dc:type}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "spectralRange",
                  "description": "Spectral range {eo:spectralRange}.",
                  "x-value": "{eo:spectralRange}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "source",
                  "description": "source {referrer:source}.",
                  "x-value": "{referrer:source}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingCenter",
                  "description": "Processing center {eo:processingCenter}.",
                  "x-value": "{eo:processingCenter}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "doi",
                  "description": "Doi {eo:doi}.",
                  "x-value": "{eo:doi}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "lowestLocation",
                  "description": "Lowest location {eo:lowestLocation}.",
                  "x-value": "{eo:lowestLocation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "q",
                  "description": "Free text search {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "NOMINAL",
                        "CALIBRATION",
                        "OTHER"
                     ]
                  },
                  "in": "query",
                  "name": "acquisitionType",
                  "description": "{eo:acquisitionType}",
                  "x-value": "{eo:acquisitionType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "allowEmptyValue": true,
                  "name": "datetime",
                  "description": "Start and(or) end datetime of temporal constraint {time:start}/{time:end}.",
                  "x-value": "{time:start}/{time:end}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "query",
                  "description": "Free text search term {os:searchTerms}.",
                  "x-value": "{searchTerms}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorType",
                  "description": "{eo:sensorType}",
                  "x-value": "{eo:sensorType}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 180,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -180
                  },
                  "in": "query",
                  "name": "lon",
                  "description": "Longitude of center of area of interest {geo:lon}.",
                  "x-value": "{geo:lon}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "modificationDate",
                  "description": "Modification date of the series/services/dataset metadata {eo:modificationDate}.",
                  "x-value": "{eo:modificationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "availabilityTime",
                  "description": "Availability time {eo:availabilityTime}.",
                  "x-value": "{eo:availabilityTime}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "facetLimit",
                  "description": "facetLimit {sru:facetLimit}.",
                  "x-value": "{sru:facetLimit}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationZenithAngle",
                  "description": "Illumination zenit angle {eo:illuminationZenithAngle}.",
                  "x-value": "{eo:illuminationZenithAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "frame",
                  "description": "Frame {eo:frame}.",
                  "x-value": "{eo:frame}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "nativeProductFormat",
                  "description": "Native product format",
                  "x-value": "{eo:nativeProductFormat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "filter",
                  "description": "filter expression applied when retrieving resources",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "swathIdentifier",
                  "description": "Swath identifier {eo:swathIdentifier}.",
                  "x-value": "{eo:swathIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processorName",
                  "description": "Processor mame {eo:processorName}.",
                  "x-value": "{eo:processorName}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingLevel",
                  "description": "Processing level {eo:processingLevel}.",
                  "x-value": "{eo:processingLevel}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "uid",
                  "description": "Local identifier {geo:uid} of the series/service/dataset returned as dc:identifier in response.",
                  "x-value": "{geo:uid}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "instrument",
                  "description": "Instrument name {eo:instrument}.",
                  "x-value": "{eo:instrument}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "uri",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "classifiedAs",
                  "description": "Keyword URI appearing in metadata record {semantic:classifiedAs}.",
                  "x-value": "{semantic:classifiedAs}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "parentIdentifier",
                  "description": "Parent identifier {eo:parentIdentifier}.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "orbitType",
                  "description": "Orbit type {eo:orbitType}.",
                  "x-value": "{eo:orbitType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "om",
                        "om10",
                        "om11",
                        "server-choice",
                        "http://www.opengis.net/eop/2.0",
                        "http://www.opengis.net/eop/2.1"
                     ]
                  },
                  "in": "query",
                  "name": "recordSchema",
                  "description": "Record schema {sru:recordSchema}.",
                  "x-value": "{sru:recordSchema}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationAzimuthAngle",
                  "description": "Illumination azimuth angle {eo:illuminationAzimuthAngle}.",
                  "x-value": "{eo:illuminationAzimuthAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "bbox",
                  "description": "Area of interest {geo:box}.",
                  "x-value": "{geo:box}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "highestLocation",
                  "description": "Highest location {eo:highestLocation}.",
                  "x-value": "{eo:highestLocation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "compositeType",
                  "description": "Composite type {eo:compositeType}.",
                  "x-value": "{eo:compositeType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productQualityDegradationTag",
                  "description": "Product quality degradation tag {eo:productQualityDegradationTag}.",
                  "x-value": "{eo:productQualityDegradationTag}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "creationDate",
                  "description": "Creation date of the series/services/dataset metadata {eo:creationDate}.",
                  "x-value": "{eo:creationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "ARCHIVED",
                        "ACQUIRED",
                        "CANCELLED",
                        "FAILED",
                        "PLANNED",
                        "POTENTIAL",
                        "REJECTED",
                        "QUALITYDEGRADED"
                     ]
                  },
                  "in": "query",
                  "name": "productionStatus",
                  "description": "Status of the datasets {eo:productionStatus}.",
                  "x-value": "{eo:productionStatus}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platformSerialIdentifier",
                  "description": "Satellite serial identifier {eo:platformSerialIdentifier}.",
                  "x-value": "{eo:platformSerialIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingMode",
                  "description": "Processing mode {eo:processingMode}.",
                  "x-value": "{eo:processingMode}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "externalId",
                  "description": "Search by external identifier {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "archivingCenter",
                  "description": "Archiving center {eo:archivingCenter}.",
                  "x-value": "{eo:archivingCenter}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "radius",
                  "description": "Radius of area of interest {geo:radius} in meters.  Is combined with {geo:lon} and {geo:lat} or {geo:name}.",
                  "x-value": "{geo:radius}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "resolution",
                  "description": "{eo:resolution}",
                  "x-value": "{eo:resolution}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "name",
                  "description": "Name of area of interest {geo:name}.",
                  "x-value": "{geo:name}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorMode",
                  "description": "Sensor mode {eo:sensorMode}.",
                  "x-value": "{eo:sensorMode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "completionTimeFromAscendingNode",
                  "description": "Completion time from ascending node {eo:completionTimeFromAscendingNode}.",
                  "x-value": "{eo:completionTimeFromAscendingNode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationElevationAngle",
                  "description": "Illumination elevation angle {eo:illuminationElevationAngle}.",
                  "x-value": "{eo:illuminationElevationAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "int32",
                     "type": "integer"
                  },
                  "in": "query",
                  "name": "wavelengths",
                  "description": "Wavre length {eo:wavelengths}.",
                  "x-value": "{eo:wavelengths}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "acquisitionStation",
                  "description": "Acquisition station {eo:acquisitionStation}.",
                  "x-value": "{eo:acquisitionStation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platform",
                  "description": "Satellite name {eo:platform}.",
                  "x-value": "{eo:platform}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startPage",
                  "description": "Start index of first result page {os:startPage}.",
                  "x-value": "{startPage}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "cql2-text"
                     ]
                  },
                  "in": "query",
                  "name": "filter-lang",
                  "description": "specific language that is being used for filtering",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "startTimeFromAscendingNode",
                  "description": "Start time from ascending node {eo:startTimeFromAscendingNode}.",
                  "x-value": "{eo:startTimeFromAscendingNode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "int32",
                     "type": "integer"
                  },
                  "in": "query",
                  "name": "orbitNumber",
                  "description": "Orbit number {eo:orbitNumber}.",
                  "x-value": "{eo:orbitNumber}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productQualityStatus",
                  "description": "Product quality status {eo:productQualityStatus}.",
                  "x-value": "{eo:productQualityStatus}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "ASCENDING",
                        "DESCENDING"
                     ]
                  },
                  "in": "query",
                  "name": "orbitDirection",
                  "description": "Orbit direction{eo:orbitDirection}.",
                  "x-value": "{eo:orbitDirection}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 90,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -90
                  },
                  "in": "query",
                  "name": "lat",
                  "description": "Latitude of center of area of interest {geo:lat}.",
                  "x-value": "{geo:lat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productVersion",
                  "description": "Product version {eo:productVersion}.",
                  "x-value": "{eo:productVersion}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productType",
                  "description": "Product Type {eo:productType}.",
                  "x-value": "{eo:productType}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingDate",
                  "description": "Processing date {eo:processingDate}.",
                  "x-value": "{eo:processingDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sortKeys",
                  "description": "sortKeys {sru:sortKeys}.",
                  "x-value": "{sru:sortKeys}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "geometry",
                  "description": "Area of interest in WKT format {geo:geometry}.",
                  "x-value": "{geo:geometry}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startRecord",
                  "description": "Start index of first result {os:startIndex}.",
                  "x-value": "{startIndex}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "cloudCover",
                  "description": "Cloud cover {eo:cloudCover}.",
                  "x-value": "{eo:cloudCover}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "snowCover",
                  "description": "Snow cover {eo:snowCover}.",
                  "x-value": "{eo:snowCover}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "dopplerFrequency",
                  "description": "Doppler frequency {eo:dopplerFrequency}.",
                  "x-value": "{eo:dopplerFrequency}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "maximumIncidenceAngle",
                  "description": "Maximum incidence angle {eo:maximumIncidenceAngle}.",
                  "x-value": "{eo:maximumIncidenceAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "incidenceAngleVariation",
                  "description": "Incidence angle variation {eo:incidenceAngleVariation}.",
                  "x-value": "{eo:incidenceAngleVariation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "polarisationChannels",
                  "description": "Polarisation Channels {eo:polarisationChannels}.",
                  "x-value": "{eo:polarisationChannels}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "S",
                        "D",
                        "Q",
                        "UNDEFINED"
                     ]
                  },
                  "in": "query",
                  "name": "polarisationMode",
                  "description": "Polarisation Mode {eo:polarisationMode}.\"",
                  "x-value": "{eo:polarisationMode}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "LEFT",
                        "RIGHT"
                     ]
                  },
                  "in": "query",
                  "name": "antennaLookDirection",
                  "description": "Antenna look direction {eo:antennaLookDirection}.",
                  "x-value": "{eo:antennaLookDirection}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "minimumIncidenceAngle",
                  "description": "Minimum incidence angle {eo:minimumIncidenceAngle}.",
                  "x-value": "{eo:minimumIncidenceAngle}",
                  "required": false
               }
            ],
            "tags": [
               "Datasets"
            ]
         },
         "delete": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "description": "Delete all datasets of a dataset series.",
            "responses": {
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "204": {
                  "description": "Dataset has been deleted."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "parentIdentifier",
                  "description": "Series identifier.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": false
               }
            ],
            "tags": [
               "Datasets"
            ]
         }
      },
      "/collections/{collectionId}/queryables": {
         "get": {
            "summary": "Queryables supported by a collection",
            "description": "Queryables supported by a collection.",
            "responses": {
               "200": {
                  "description": "Queryables supported by a collection is successfully returned",
                  "content": {
                     "application/schema+json": {
                        "schema": {}
                     }
                  }
               },
               "500": {
                  "description": "Unexpected error"
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "collectionId",
                  "description": "Collection identifier.",
                  "required": true
               }
            ],
            "tags": [
               "Collections"
            ]
         }
      },
      "/search": {
         "post": {
            "summary": "Dataset search.",
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "requestBody": {
               "description": "JSON object representing a query and filter.",
               "required": true,
               "content": {
                  "application/json": {
                     "schema": {}
                  }
               }
            },
            "description": "The endpoint returns information about the *EO* dataset matching specific filtering criteria such as datetime, bbox and lists the datasets .\n",
            "responses": {
               "200": {
                  "description": "An array of datasets",
                  "content": {
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request"
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "tags": [
               "Datasets",
               "Search"
            ]
         },
         "get": {
            "summary": "Dataset search.",
            "description": "The endpoint returns information about the *EO* dataset matching specific filtering criteria such as platform, instrument and lists the datasets .\n",
            "responses": {
               "200": {
                  "description": "An array of datasets",
                  "content": {
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request"
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/geo+json;profile=\"https://stacspec.org\"",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/geo+json;profile=\"https://stacspec.org\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "default": 10,
                     "format": "int32",
                     "maximum": 50,
                     "type": "integer",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "limit",
                  "description": "Number of records {os:count}.",
                  "x-value": "{count}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "acquisitionSubType",
                  "description": "Acquisition sub type {eo:acquisitionSubType}.",
                  "x-value": "{eo:acquisitionSubType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "offering",
                  "description": "offering {eo:offering}.",
                  "x-value": "{eo:offering}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "track",
                  "description": "Track {eo:track}.",
                  "x-value": "{eo:track}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "spectralRange",
                  "description": "Spectral range {eo:spectralRange}.",
                  "x-value": "{eo:spectralRange}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "source",
                  "description": "source {referrer:source}.",
                  "x-value": "{referrer:source}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingCenter",
                  "description": "Processing center {eo:processingCenter}.",
                  "x-value": "{eo:processingCenter}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "doi",
                  "description": "Doi {eo:doi}.",
                  "x-value": "{eo:doi}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "lowestLocation",
                  "description": "Lowest location {eo:lowestLocation}.",
                  "x-value": "{eo:lowestLocation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "q",
                  "description": "Free text search {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "NOMINAL",
                        "CALIBRATION",
                        "OTHER"
                     ]
                  },
                  "in": "query",
                  "name": "acquisitionType",
                  "description": "{eo:acquisitionType}",
                  "x-value": "{eo:acquisitionType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "allowEmptyValue": true,
                  "name": "datetime",
                  "description": "Start and(or) end datetime of temporal constraint {time:start}/{time:end}.",
                  "x-value": "{time:start}/{time:end}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "query",
                  "description": "Free text search term {os:searchTerms}.",
                  "x-value": "{searchTerms}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "ids",
                  "description": "Local identifiers of the datasets  returned as dc:identifier in response.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorType",
                  "description": "{eo:sensorType}",
                  "x-value": "{eo:sensorType}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 180,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -180
                  },
                  "in": "query",
                  "name": "lon",
                  "description": "Longitude of center of area of interest {geo:lon}.",
                  "x-value": "{geo:lon}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "modificationDate",
                  "description": "Modification date of the series/services/dataset metadata {eo:modificationDate}.",
                  "x-value": "{eo:modificationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "availabilityTime",
                  "description": "Availability time {eo:availabilityTime}.",
                  "x-value": "{eo:availabilityTime}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationZenithAngle",
                  "description": "Illumination zenit angle {eo:illuminationZenithAngle}.",
                  "x-value": "{eo:illuminationZenithAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "frame",
                  "description": "Frame {eo:frame}.",
                  "x-value": "{eo:frame}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "nativeProductFormat",
                  "description": "Native product format",
                  "x-value": "{eo:nativeProductFormat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "filter",
                  "description": "filter expression applied when retrieving resources",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "swathIdentifier",
                  "description": "Swath identifier {eo:swathIdentifier}.",
                  "x-value": "{eo:swathIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processorName",
                  "description": "Processor mame {eo:processorName}.",
                  "x-value": "{eo:processorName}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingLevel",
                  "description": "Processing level {eo:processingLevel}.",
                  "x-value": "{eo:processingLevel}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "uid",
                  "description": "Local identifier {geo:uid} of the series/service/dataset returned as dc:identifier in response.",
                  "x-value": "{geo:uid}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "instrument",
                  "description": "Instrument name {eo:instrument}.",
                  "x-value": "{eo:instrument}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "uri",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "classifiedAs",
                  "description": "Keyword URI appearing in metadata record {semantic:classifiedAs}.",
                  "x-value": "{semantic:classifiedAs}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "parentIdentifier",
                  "description": "Parent identifier {eo:parentIdentifier}.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "orbitType",
                  "description": "Orbit type {eo:orbitType}.",
                  "x-value": "{eo:orbitType}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationAzimuthAngle",
                  "description": "Illumination azimuth angle {eo:illuminationAzimuthAngle}.",
                  "x-value": "{eo:illuminationAzimuthAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "bbox",
                  "description": "Area of interest {geo:box}.",
                  "x-value": "{geo:box}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "highestLocation",
                  "description": "Highest location {eo:highestLocation}.",
                  "x-value": "{eo:highestLocation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "compositeType",
                  "description": "Composite type {eo:compositeType}.",
                  "x-value": "{eo:compositeType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productQualityDegradationTag",
                  "description": "Product quality degradation tag {eo:productQualityDegradationTag}.",
                  "x-value": "{eo:productQualityDegradationTag}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "creationDate",
                  "description": "Creation date of the series/services/dataset metadata {eo:creationDate}.",
                  "x-value": "{eo:creationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "ARCHIVED",
                        "ACQUIRED",
                        "CANCELLED",
                        "FAILED",
                        "PLANNED",
                        "POTENTIAL",
                        "REJECTED",
                        "QUALITYDEGRADED"
                     ]
                  },
                  "in": "query",
                  "name": "productionStatus",
                  "description": "Status of the datasets {eo:productionStatus}.",
                  "x-value": "{eo:productionStatus}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "intersects",
                  "description": "GeoJSON Geometry that the dataset should intersec with",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platformSerialIdentifier",
                  "description": "Satellite serial identifier {eo:platformSerialIdentifier}.",
                  "x-value": "{eo:platformSerialIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingMode",
                  "description": "Processing mode {eo:processingMode}.",
                  "x-value": "{eo:processingMode}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "externalId",
                  "description": "Search by external identifier {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "collections",
                  "description": "Identifiers of collections that the datasets belong to.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "archivingCenter",
                  "description": "Archiving center {eo:archivingCenter}.",
                  "x-value": "{eo:archivingCenter}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "radius",
                  "description": "Radius of area of interest {geo:radius} in meters.  Is combined with {geo:lon} and {geo:lat} or {geo:name}.",
                  "x-value": "{geo:radius}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "resolution",
                  "description": "{eo:resolution}",
                  "x-value": "{eo:resolution}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "name",
                  "description": "Name of area of interest {geo:name}.",
                  "x-value": "{geo:name}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorMode",
                  "description": "Sensor mode {eo:sensorMode}.",
                  "x-value": "{eo:sensorMode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "completionTimeFromAscendingNode",
                  "description": "Completion time from ascending node {eo:completionTimeFromAscendingNode}.",
                  "x-value": "{eo:completionTimeFromAscendingNode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationElevationAngle",
                  "description": "Illumination elevation angle {eo:illuminationElevationAngle}.",
                  "x-value": "{eo:illuminationElevationAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "int32",
                     "type": "integer"
                  },
                  "in": "query",
                  "name": "wavelengths",
                  "description": "Wavre length {eo:wavelengths}.",
                  "x-value": "{eo:wavelengths}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "acquisitionStation",
                  "description": "Acquisition station {eo:acquisitionStation}.",
                  "x-value": "{eo:acquisitionStation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platform",
                  "description": "Satellite name {eo:platform}.",
                  "x-value": "{eo:platform}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startPage",
                  "description": "Start index of first result page {os:startPage}.",
                  "x-value": "{startPage}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "cql2-text"
                     ]
                  },
                  "in": "query",
                  "name": "filter-lang",
                  "description": "specific language that is being used for filtering",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "startTimeFromAscendingNode",
                  "description": "Start time from ascending node {eo:startTimeFromAscendingNode}.",
                  "x-value": "{eo:startTimeFromAscendingNode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "int32",
                     "type": "integer"
                  },
                  "in": "query",
                  "name": "orbitNumber",
                  "description": "Orbit number {eo:orbitNumber}.",
                  "x-value": "{eo:orbitNumber}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productQualityStatus",
                  "description": "Product quality status {eo:productQualityStatus}.",
                  "x-value": "{eo:productQualityStatus}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "ASCENDING",
                        "DESCENDING"
                     ]
                  },
                  "in": "query",
                  "name": "orbitDirection",
                  "description": "Orbit direction{eo:orbitDirection}.",
                  "x-value": "{eo:orbitDirection}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 90,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -90
                  },
                  "in": "query",
                  "name": "lat",
                  "description": "Latitude of center of area of interest {geo:lat}.",
                  "x-value": "{geo:lat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productVersion",
                  "description": "Product version {eo:productVersion}.",
                  "x-value": "{eo:productVersion}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productType",
                  "description": "Product Type {eo:productType}.",
                  "x-value": "{eo:productType}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingDate",
                  "description": "Processing date {eo:processingDate}.",
                  "x-value": "{eo:processingDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sortKeys",
                  "description": "sortKeys {sru:sortKeys}.",
                  "x-value": "{sru:sortKeys}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "geometry",
                  "description": "Area of interest in WKT format {geo:geometry}.",
                  "x-value": "{geo:geometry}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startRecord",
                  "description": "Start index of first result {os:startIndex}.",
                  "x-value": "{startIndex}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "cloudCover",
                  "description": "Cloud cover {eo:cloudCover}.",
                  "x-value": "{eo:cloudCover}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "snowCover",
                  "description": "Snow cover {eo:snowCover}.",
                  "x-value": "{eo:snowCover}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "dopplerFrequency",
                  "description": "Doppler frequency {eo:dopplerFrequency}.",
                  "x-value": "{eo:dopplerFrequency}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "maximumIncidenceAngle",
                  "description": "Maximum incidence angle {eo:maximumIncidenceAngle}.",
                  "x-value": "{eo:maximumIncidenceAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "incidenceAngleVariation",
                  "description": "Incidence angle variation {eo:incidenceAngleVariation}.",
                  "x-value": "{eo:incidenceAngleVariation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "polarisationChannels",
                  "description": "Polarisation Channels {eo:polarisationChannels}.",
                  "x-value": "{eo:polarisationChannels}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "S",
                        "D",
                        "Q",
                        "UNDEFINED"
                     ]
                  },
                  "in": "query",
                  "name": "polarisationMode",
                  "description": "Polarisation Mode {eo:polarisationMode}.\"",
                  "x-value": "{eo:polarisationMode}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "LEFT",
                        "RIGHT"
                     ]
                  },
                  "in": "query",
                  "name": "antennaLookDirection",
                  "description": "Antenna look direction {eo:antennaLookDirection}.",
                  "x-value": "{eo:antennaLookDirection}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "minimumIncidenceAngle",
                  "description": "Minimum incidence angle {eo:minimumIncidenceAngle}.",
                  "x-value": "{eo:minimumIncidenceAngle}",
                  "required": false
               }
            ],
            "tags": [
               "Datasets",
               "Search"
            ]
         }
      },
      "/collections/series/items/{seriesId}": {
         "get": {
            "description": "Search a series from the catalogue.",
            "responses": {
               "200": {
                  "description": "The requested series.",
                  "content": {
                     "application/vnd.iso.19139+xml": {
                        "schema": {}
                     },
                     "application/xml": {
                        "schema": {}
                     },
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/dif10+xml": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/vnd.iso.19115-3+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/vnd.iso.19139-2+xml": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request."
               },
               "500": {
                  "description": "Unexpected error."
               },
               "404": {
                  "description": "Series not found"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "seriesId",
                  "description": "series identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               },
               {
                  "schema": {
                     "default": "application/geo+json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/dif10+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/json",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "application/vnd.iso.19115-3+xml",
                        "application/vnd.iso.19139+xml",
                        "application/vnd.iso.19139-2+xml",
                        "application/xml",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               }
            ],
            "tags": [
               "aSeries"
            ]
         },
         "delete": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "description": "Delete a series.",
            "responses": {
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "204": {
                  "description": "Series has been deleted."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "seriesId",
                  "description": "series identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               }
            ],
            "tags": [
               "aSeries"
            ]
         },
         "put": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "requestBody": {
               "description": "Update a series in the catalogue.",
               "required": true,
               "content": {
                  "application/xml": {
                     "schema": {}
                  },
                  "application/vnd.iso.19139+xml": {
                     "schema": {}
                  },
                  "application/vnd.iso.19139-2+xml": {
                     "schema": {}
                  },
                  "application/geo+json": {
                     "schema": {
                        "$ref": "#/components/schemas/Feature"
                     }
                  }
               }
            },
            "description": "Update a series in the catalogue.",
            "responses": {
               "200": {
                  "description": "Series has been successfully updated."
               },
               "400": {
                  "description": "Bad request."
               },
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "404": {
                  "description": "Series not found."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "seriesId",
                  "description": "series identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               }
            ],
            "tags": [
               "aSeries"
            ]
         }
      },
      "/collections/{collectionId}": {
         "get": {
            "summary": "Metadata about a collection",
            "description": "Metadata about a collection.",
            "responses": {
               "200": {
                  "description": "metadata about a collection is successfully returned",
                  "content": {
                     "application/vnd.iso.19139+xml": {
                        "schema": {}
                     },
                     "application/xml": {
                        "schema": {}
                     },
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/dif10+xml": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/vnd.iso.19115-3+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/vnd.iso.19139-2+xml": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "collectionId",
                  "description": "Collection identifier.",
                  "required": true
               },
               {
                  "schema": {
                     "default": "application/json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/dif10+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/json",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "application/vnd.iso.19115-3+xml",
                        "application/vnd.iso.19139+xml",
                        "application/vnd.iso.19139-2+xml",
                        "application/xml",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               }
            ],
            "tags": [
               "Collections"
            ]
         }
      },
      "/collections/series/items/{seriesId}/api": {
         "get": {
            "description": "Get OSDD of a series.",
            "responses": {
               "200": {
                  "description": "OSDD is successfully returned"
               },
               "400": {
                  "description": "Bad request."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "404": {
                  "description": "Dataset series not searchable."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "seriesId",
                  "description": "Series identifier.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": true
               }
            ],
            "tags": [
               "APIDefinition"
            ]
         }
      },
      "/": {
         "get": {
            "summary": "provide landing page (rel=\"self\").",
            "description": "Get Landing Page.",
            "responses": {
               "200": {
                  "description": "Landing Page is successfully returned",
                  "content": {
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json": {
                        "schema": {
                           "$ref": "#/components/schemas/root"
                        }
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "application/json": {
                        "schema": {
                           "$ref": "#/components/schemas/root"
                        }
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {
                           "$ref": "#/components/schemas/root"
                        }
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/json",
                     "type": "string",
                     "enum": [
                        "application/json",
                        "text/html",
                        "application/ld+json",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle",
                        "text/turtle;profile=\"https://schema.org\"",
                        "text/turtle;profile=\"http://data.europa.eu/930/\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               }
            ],
            "tags": [
               "LandingPage"
            ]
         }
      },
      "/collections/services/items/{serviceId}": {
         "get": {
            "description": "Search a service rom the catalogue.",
            "responses": {
               "200": {
                  "description": "The requested service.",
                  "content": {
                     "application/vnd.iso.19139+xml": {
                        "schema": {}
                     },
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request."
               },
               "500": {
                  "description": "Unexpected error."
               },
               "404": {
                  "description": "Service not found"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "serviceId",
                  "description": "service identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               },
               {
                  "schema": {
                     "default": "application/geo+json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "application/vnd.iso.19139+xml",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               }
            ],
            "tags": [
               "Service"
            ]
         },
         "delete": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "description": "Delete a service.",
            "responses": {
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "204": {
                  "description": "Service has been deleted."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "serviceId",
                  "description": "service identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               }
            ],
            "tags": [
               "Service"
            ]
         },
         "put": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "requestBody": {
               "description": "Update a service in the catalogue.",
               "required": true,
               "content": {
                  "application/xml": {
                     "schema": {}
                  },
                  "application/vnd.iso.19139+xml": {
                     "schema": {}
                  },
                  "application/geo+json": {
                     "schema": {
                        "$ref": "#/components/schemas/Feature"
                     }
                  }
               }
            },
            "description": "Update a service in the catalogue.",
            "responses": {
               "200": {
                  "description": "Service has been successfully updated."
               },
               "400": {
                  "description": "Bad request."
               },
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "404": {
                  "description": "Service not found."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "serviceId",
                  "description": "service identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               }
            ],
            "tags": [
               "Service"
            ]
         }
      },
      "/conformance": {
         "get": {
            "summary": "provide conformance class information (rel=\"conformance\").",
            "description": "Get conformance class information.",
            "responses": {
               "200": {
                  "description": "conformance class information is successfully returned",
                  "content": {
                     "application/ld+json": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "application/json": {
                        "schema": {
                           "$ref": "#/components/schemas/req-classes"
                        },
                        "example": {
                           "conformsTo": [
                              "http://www.opengis.net/spec/eopad-geojson/1.0/req/core",
                              "http://www.opengis.net/spec/os-geojson/1.0/req/core",
                              "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
                           ]
                        }
                     }
                  }
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/json",
                     "type": "string",
                     "enum": [
                        "application/json",
                        "text/html"
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               }
            ],
            "tags": [
               "Conformance"
            ]
         }
      },
      "/collections/{seriesId}/items": {
         "get": {
            "description": "The endpoint returns information about the *EO* dataset matching specific filtering criteria such as platform, instrument and lists the datasets .\n",
            "responses": {
               "200": {
                  "description": "An array of datasets",
                  "content": {
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request"
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/geo+json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/geo+json;profile=\"https://stacspec.org\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "seriesId",
                  "description": "Series identifier.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": true
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "default": 10,
                     "format": "int32",
                     "maximum": 50,
                     "type": "integer",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "limit",
                  "description": "Number of records {os:count}.",
                  "x-value": "{count}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "acquisitionSubType",
                  "description": "Acquisition sub type {eo:acquisitionSubType}.",
                  "x-value": "{eo:acquisitionSubType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "offering",
                  "description": "offering {eo:offering}.",
                  "x-value": "{eo:offering}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "track",
                  "description": "Track {eo:track}.",
                  "x-value": "{eo:track}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "dataset"
                     ]
                  },
                  "in": "query",
                  "name": "type",
                  "description": "Query parameter to define which type of resource to be retrieved {dc:type}.",
                  "x-value": "{dc:type}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "spectralRange",
                  "description": "Spectral range {eo:spectralRange}.",
                  "x-value": "{eo:spectralRange}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "source",
                  "description": "source {referrer:source}.",
                  "x-value": "{referrer:source}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingCenter",
                  "description": "Processing center {eo:processingCenter}.",
                  "x-value": "{eo:processingCenter}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "doi",
                  "description": "Doi {eo:doi}.",
                  "x-value": "{eo:doi}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "lowestLocation",
                  "description": "Lowest location {eo:lowestLocation}.",
                  "x-value": "{eo:lowestLocation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "q",
                  "description": "Free text search {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "NOMINAL",
                        "CALIBRATION",
                        "OTHER"
                     ]
                  },
                  "in": "query",
                  "name": "acquisitionType",
                  "description": "{eo:acquisitionType}",
                  "x-value": "{eo:acquisitionType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "allowEmptyValue": true,
                  "name": "datetime",
                  "description": "Start and(or) end datetime of temporal constraint {time:start}/{time:end}.",
                  "x-value": "{time:start}/{time:end}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "query",
                  "description": "Free text search term {os:searchTerms}.",
                  "x-value": "{searchTerms}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorType",
                  "description": "{eo:sensorType}",
                  "x-value": "{eo:sensorType}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 180,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -180
                  },
                  "in": "query",
                  "name": "lon",
                  "description": "Longitude of center of area of interest {geo:lon}.",
                  "x-value": "{geo:lon}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "modificationDate",
                  "description": "Modification date of the series/services/dataset metadata {eo:modificationDate}.",
                  "x-value": "{eo:modificationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "availabilityTime",
                  "description": "Availability time {eo:availabilityTime}.",
                  "x-value": "{eo:availabilityTime}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "facetLimit",
                  "description": "facetLimit {sru:facetLimit}.",
                  "x-value": "{sru:facetLimit}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationZenithAngle",
                  "description": "Illumination zenit angle {eo:illuminationZenithAngle}.",
                  "x-value": "{eo:illuminationZenithAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "frame",
                  "description": "Frame {eo:frame}.",
                  "x-value": "{eo:frame}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "nativeProductFormat",
                  "description": "Native product format",
                  "x-value": "{eo:nativeProductFormat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "filter",
                  "description": "filter expression applied when retrieving resources",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "swathIdentifier",
                  "description": "Swath identifier {eo:swathIdentifier}.",
                  "x-value": "{eo:swathIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processorName",
                  "description": "Processor mame {eo:processorName}.",
                  "x-value": "{eo:processorName}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingLevel",
                  "description": "Processing level {eo:processingLevel}.",
                  "x-value": "{eo:processingLevel}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "uid",
                  "description": "Local identifier {geo:uid} of the series/service/dataset returned as dc:identifier in response.",
                  "x-value": "{geo:uid}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "instrument",
                  "description": "Instrument name {eo:instrument}.",
                  "x-value": "{eo:instrument}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "uri",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "classifiedAs",
                  "description": "Keyword URI appearing in metadata record {semantic:classifiedAs}.",
                  "x-value": "{semantic:classifiedAs}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "orbitType",
                  "description": "Orbit type {eo:orbitType}.",
                  "x-value": "{eo:orbitType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "om",
                        "om10",
                        "om11",
                        "server-choice",
                        "http://www.opengis.net/eop/2.0",
                        "http://www.opengis.net/eop/2.1"
                     ]
                  },
                  "in": "query",
                  "name": "recordSchema",
                  "description": "Record schema {sru:recordSchema}.",
                  "x-value": "{sru:recordSchema}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationAzimuthAngle",
                  "description": "Illumination azimuth angle {eo:illuminationAzimuthAngle}.",
                  "x-value": "{eo:illuminationAzimuthAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "bbox",
                  "description": "Area of interest {geo:box}.",
                  "x-value": "{geo:box}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "highestLocation",
                  "description": "Highest location {eo:highestLocation}.",
                  "x-value": "{eo:highestLocation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "compositeType",
                  "description": "Composite type {eo:compositeType}.",
                  "x-value": "{eo:compositeType}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productQualityDegradationTag",
                  "description": "Product quality degradation tag {eo:productQualityDegradationTag}.",
                  "x-value": "{eo:productQualityDegradationTag}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "creationDate",
                  "description": "Creation date of the series/services/dataset metadata {eo:creationDate}.",
                  "x-value": "{eo:creationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "ARCHIVED",
                        "ACQUIRED",
                        "CANCELLED",
                        "FAILED",
                        "PLANNED",
                        "POTENTIAL",
                        "REJECTED",
                        "QUALITYDEGRADED"
                     ]
                  },
                  "in": "query",
                  "name": "productionStatus",
                  "description": "Status of the datasets {eo:productionStatus}.",
                  "x-value": "{eo:productionStatus}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platformSerialIdentifier",
                  "description": "Satellite serial identifier {eo:platformSerialIdentifier}.",
                  "x-value": "{eo:platformSerialIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingMode",
                  "description": "Processing mode {eo:processingMode}.",
                  "x-value": "{eo:processingMode}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "externalId",
                  "description": "Search by external identifier {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "archivingCenter",
                  "description": "Archiving center {eo:archivingCenter}.",
                  "x-value": "{eo:archivingCenter}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "radius",
                  "description": "Radius of area of interest {geo:radius} in meters.  Is combined with {geo:lon} and {geo:lat} or {geo:name}.",
                  "x-value": "{geo:radius}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "resolution",
                  "description": "{eo:resolution}",
                  "x-value": "{eo:resolution}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "name",
                  "description": "Name of area of interest {geo:name}.",
                  "x-value": "{geo:name}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorMode",
                  "description": "Sensor mode {eo:sensorMode}.",
                  "x-value": "{eo:sensorMode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "completionTimeFromAscendingNode",
                  "description": "Completion time from ascending node {eo:completionTimeFromAscendingNode}.",
                  "x-value": "{eo:completionTimeFromAscendingNode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "illuminationElevationAngle",
                  "description": "Illumination elevation angle {eo:illuminationElevationAngle}.",
                  "x-value": "{eo:illuminationElevationAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "int32",
                     "type": "integer"
                  },
                  "in": "query",
                  "name": "wavelengths",
                  "description": "Wavre length {eo:wavelengths}.",
                  "x-value": "{eo:wavelengths}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "acquisitionStation",
                  "description": "Acquisition station {eo:acquisitionStation}.",
                  "x-value": "{eo:acquisitionStation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platform",
                  "description": "Satellite name {eo:platform}.",
                  "x-value": "{eo:platform}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startPage",
                  "description": "Start index of first result page {os:startPage}.",
                  "x-value": "{startPage}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "cql2-text"
                     ]
                  },
                  "in": "query",
                  "name": "filter-lang",
                  "description": "specific language that is being used for filtering",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "startTimeFromAscendingNode",
                  "description": "Start time from ascending node {eo:startTimeFromAscendingNode}.",
                  "x-value": "{eo:startTimeFromAscendingNode}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "int32",
                     "type": "integer"
                  },
                  "in": "query",
                  "name": "orbitNumber",
                  "description": "Orbit number {eo:orbitNumber}.",
                  "x-value": "{eo:orbitNumber}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productQualityStatus",
                  "description": "Product quality status {eo:productQualityStatus}.",
                  "x-value": "{eo:productQualityStatus}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "ASCENDING",
                        "DESCENDING"
                     ]
                  },
                  "in": "query",
                  "name": "orbitDirection",
                  "description": "Orbit direction{eo:orbitDirection}.",
                  "x-value": "{eo:orbitDirection}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 90,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -90
                  },
                  "in": "query",
                  "name": "lat",
                  "description": "Latitude of center of area of interest {geo:lat}.",
                  "x-value": "{geo:lat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productVersion",
                  "description": "Product version {eo:productVersion}.",
                  "x-value": "{eo:productVersion}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "productType",
                  "description": "Product Type {eo:productType}.",
                  "x-value": "{eo:productType}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingDate",
                  "description": "Processing date {eo:processingDate}.",
                  "x-value": "{eo:processingDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sortKeys",
                  "description": "sortKeys {sru:sortKeys}.",
                  "x-value": "{sru:sortKeys}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "geometry",
                  "description": "Area of interest in WKT format {geo:geometry}.",
                  "x-value": "{geo:geometry}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startRecord",
                  "description": "Start index of first result {os:startIndex}.",
                  "x-value": "{startIndex}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "cloudCover",
                  "description": "Cloud cover {eo:cloudCover}.",
                  "x-value": "{eo:cloudCover}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "snowCover",
                  "description": "Snow cover {eo:snowCover}.",
                  "x-value": "{eo:snowCover}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "dopplerFrequency",
                  "description": "Doppler frequency {eo:dopplerFrequency}.",
                  "x-value": "{eo:dopplerFrequency}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "maximumIncidenceAngle",
                  "description": "Maximum incidence angle {eo:maximumIncidenceAngle}.",
                  "x-value": "{eo:maximumIncidenceAngle}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "incidenceAngleVariation",
                  "description": "Incidence angle variation {eo:incidenceAngleVariation}.",
                  "x-value": "{eo:incidenceAngleVariation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "polarisationChannels",
                  "description": "Polarisation Channels {eo:polarisationChannels}.",
                  "x-value": "{eo:polarisationChannels}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "S",
                        "D",
                        "Q",
                        "UNDEFINED"
                     ]
                  },
                  "in": "query",
                  "name": "polarisationMode",
                  "description": "Polarisation Mode {eo:polarisationMode}.\"",
                  "x-value": "{eo:polarisationMode}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "LEFT",
                        "RIGHT"
                     ]
                  },
                  "in": "query",
                  "name": "antennaLookDirection",
                  "description": "Antenna look direction {eo:antennaLookDirection}.",
                  "x-value": "{eo:antennaLookDirection}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number"
                  },
                  "in": "query",
                  "name": "minimumIncidenceAngle",
                  "description": "Minimum incidence angle {eo:minimumIncidenceAngle}.",
                  "x-value": "{eo:minimumIncidenceAngle}",
                  "required": false
               }
            ],
            "tags": [
               "Datasets"
            ]
         }
      },
      "/collections/{seriesId}/items/{datasetId}": {
         "get": {
            "description": "Search a dataset of a collection from the catalogue.",
            "operationId": "Search",
            "responses": {
               "200": {
                  "description": "The requested dataset",
                  "content": {
                     "application/vnd.iso.19139+xml": {
                        "schema": {}
                     },
                     "application/gml+xml": {
                        "schema": {}
                     },
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.1\"": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/eo-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request"
               },
               "500": {
                  "description": "Unexpected error"
               },
               "404": {
                  "description": "Dataset not found"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "seriesId",
                  "description": "Series identifier.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": true
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "datasetId",
                  "description": "Dataset identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               },
               {
                  "schema": {
                     "default": "application/geo+json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/eo-geojson/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/geo+json;profile=\"https://stacspec.org\"",
                        "application/gml+xml",
                        "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.0\"",
                        "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.1\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "application/vnd.iso.19139+xml",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               }
            ],
            "tags": [
               "Dataset"
            ]
         }
      },
      "/collections/series/items": {
         "post": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "requestBody": {
               "description": "Insert a new series in the catalogue.",
               "required": true,
               "content": {
                  "application/xml": {
                     "schema": {}
                  },
                  "application/vnd.iso.19139+xml": {
                     "schema": {}
                  },
                  "application/vnd.iso.19139-2+xml": {
                     "schema": {}
                  },
                  "application/zip": {
                     "schema": {}
                  },
                  "application/geo+json": {
                     "schema": {
                        "$ref": "#/components/schemas/Feature"
                     }
                  }
               }
            },
            "description": "Insert a new series in the catalogue.",
            "responses": {
               "201": {
                  "description": "Series have been successfully inserted."
               },
               "400": {
                  "description": "Bad request."
               },
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "tags": [
               "Series"
            ]
         },
         "get": {
            "description": "Search for series from the catalogue.",
            "responses": {
               "200": {
                  "description": "An array of series",
                  "content": {
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request."
               },
               "500": {
                  "description": "Unexpected error."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/geo+json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/geo+json;profile=\"https://stacspec.org\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "default": 10,
                     "format": "int32",
                     "maximum": 50,
                     "type": "integer",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "limit",
                  "description": "Number of records {os:count}.",
                  "x-value": "{count}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "offering",
                  "description": "offering {eo:offering}.",
                  "x-value": "{eo:offering}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "collection"
                     ]
                  },
                  "in": "query",
                  "name": "type",
                  "description": "Query parameter to define which type of resource to be retrieved {dc:type}.",
                  "x-value": "{dc:type}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "source",
                  "description": "source {referrer:source}.",
                  "x-value": "{referrer:source}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "organisationName",
                  "description": "Name of data provider {eo:organisationName}.",
                  "x-value": "{eo:organisationName}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "doi",
                  "description": "Doi {eo:doi}.",
                  "x-value": "{eo:doi}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "q",
                  "description": "Free text search {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "allowEmptyValue": true,
                  "name": "datetime",
                  "description": "Start and(or) end datetime of temporal constraint {time:start}/{time:end}.",
                  "x-value": "{time:start}/{time:end}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "query",
                  "description": "Free text search term {os:searchTerms}.",
                  "x-value": "{searchTerms}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorType",
                  "description": "{eo:sensorType}",
                  "x-value": "{eo:sensorType}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 180,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -180
                  },
                  "in": "query",
                  "name": "lon",
                  "description": "Longitude of center of area of interest {geo:lon}.",
                  "x-value": "{geo:lon}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "modificationDate",
                  "description": "Modification date of the series/services/dataset metadata {eo:modificationDate}.",
                  "x-value": "{eo:modificationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "facetLimit",
                  "description": "facetLimit {sru:facetLimit}.",
                  "x-value": "{sru:facetLimit}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "filter",
                  "description": "filter expression applied when retrieving resources",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingLevel",
                  "description": "Processing level {eo:processingLevel}.",
                  "x-value": "{eo:processingLevel}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "uid",
                  "description": "Local identifier {geo:uid} of the series/service/dataset returned as dc:identifier in response.",
                  "x-value": "{geo:uid}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "instrument",
                  "description": "Instrument name {eo:instrument}.",
                  "x-value": "{eo:instrument}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "uri",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "classifiedAs",
                  "description": "Keyword URI appearing in metadata record {semantic:classifiedAs}.",
                  "x-value": "{semantic:classifiedAs}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "parentIdentifier",
                  "description": "Parent identifier {eo:parentIdentifier}.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "iso",
                        "iso19139",
                        "iso19139-2",
                        "iso19115-3",
                        "dc",
                        "dif10",
                        "server-choice",
                        "http://www.isotc211.org/2005/gmi",
                        "http://www.isotc211.org/2005/gmd",
                        "info:srw/schema/1/dc-v1.1",
                        "https://cdn.earthdata.nasa.gov/dif/10.x",
                        "http://standards.iso.org/iso/19115/-3/mdb/1.0"
                     ]
                  },
                  "in": "query",
                  "name": "recordSchema",
                  "description": "Record schema {sru:recordSchema}.",
                  "x-value": "{sru:recordSchema}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "bbox",
                  "description": "Area of interest {geo:box}.",
                  "x-value": "{geo:box}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "useLimitation",
                  "description": "use limitation {eo:useLimitation}.",
                  "x-value": "{eo:useLimitation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "externalId",
                  "description": "Search by external identifier {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "otherConstraint",
                  "description": "other constraint {eo:otherConstraint}.",
                  "x-value": "{eo:otherConstraint}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "publisher",
                  "description": "Name of data provider {dc:publisher}.",
                  "x-value": "{dc:publisher}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "radius",
                  "description": "Radius of area of interest {geo:radius} in meters.  Is combined with {geo:lon} and {geo:lat} or {geo:name}.",
                  "x-value": "{geo:radius}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "name",
                  "description": "Name of area of interest {geo:name}.",
                  "x-value": "{geo:name}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platform",
                  "description": "Satellite name {eo:platform}.",
                  "x-value": "{eo:platform}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startPage",
                  "description": "Start index of first result page {os:startPage}.",
                  "x-value": "{startPage}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "title",
                  "description": "Metadata record title {dc:title}.",
                  "x-value": "{dc:title}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "cql2-text"
                     ]
                  },
                  "in": "query",
                  "name": "filter-lang",
                  "description": "specific language that is being used for filtering",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "language",
                  "description": "{dc:language}",
                  "x-value": "{dc:language}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 90,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -90
                  },
                  "in": "query",
                  "name": "lat",
                  "description": "Latitude of center of area of interest {geo:lat}.",
                  "x-value": "{geo:lat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "subject",
                  "description": "Keyword appearing in metadata record {dc:subject}.",
                  "x-value": "{dc:subject}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sortKeys",
                  "description": "sortKeys {sru:sortKeys}.",
                  "x-value": "{sru:sortKeys}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "geometry",
                  "description": "Area of interest in WKT format {geo:geometry}.",
                  "x-value": "{geo:geometry}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startRecord",
                  "description": "Start index of first result {os:startIndex}.",
                  "x-value": "{startIndex}",
                  "required": false
               }
            ],
            "tags": [
               "Series"
            ]
         },
         "delete": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "description": "Delete series.",
            "responses": {
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "204": {
                  "description": "Series has been deleted."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "parentIdentifier",
                  "description": "parent (endpoint) identifier.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": false
               }
            ],
            "tags": [
               "Series"
            ]
         }
      },
      "/collections/datasets/items/{datasetId}": {
         "get": {
            "description": "Search a dataset from the catalogue.",
            "operationId": "Search",
            "responses": {
               "200": {
                  "description": "The requested dataset",
                  "content": {
                     "application/vnd.iso.19139+xml": {
                        "schema": {}
                     },
                     "application/gml+xml": {
                        "schema": {}
                     },
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.1\"": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/eo-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request"
               },
               "500": {
                  "description": "Unexpected error"
               },
               "404": {
                  "description": "Dataset not found"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "datasetId",
                  "description": "Dataset identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               },
               {
                  "schema": {
                     "default": "application/geo+json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/eo-geojson/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/geo+json;profile=\"https://stacspec.org\"",
                        "application/gml+xml",
                        "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.0\"",
                        "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.1\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "application/vnd.iso.19139+xml",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               }
            ],
            "tags": [
               "Dataset"
            ]
         },
         "delete": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "description": "Delete a dataset from the catalogue.",
            "operationId": "Delete",
            "responses": {
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "204": {
                  "description": "Dataset has been deleted."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "datasetId",
                  "description": "Dataset identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               }
            ],
            "tags": [
               "Dataset"
            ]
         },
         "put": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "requestBody": {
               "description": "Update a dataset in the catalogue.",
               "required": true,
               "content": {
                  "application/xml": {
                     "schema": {}
                  },
                  "application/gml+xml": {
                     "schema": {}
                  },
                  "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.1\"": {
                     "schema": {}
                  },
                  "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.0\"": {
                     "schema": {}
                  },
                  "application/geo+json": {
                     "schema": {
                        "$ref": "#/components/schemas/Feature"
                     }
                  }
               }
            },
            "description": "Update a dataset in the catalogue.",
            "operationId": "Update",
            "responses": {
               "200": {
                  "description": "Dataset has been successfully updated."
               },
               "400": {
                  "description": "Bad request."
               },
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "404": {
                  "description": "Dataset not found."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "path",
                  "name": "datasetId",
                  "description": "Dataset identifier.",
                  "x-value": "{geo:uid}",
                  "required": true
               }
            ],
            "tags": [
               "Dataset"
            ]
         }
      },
      "/collections": {
         "get": {
            "summary": "Metadata about the feature collections",
            "description": "Metadata about the feature collections.",
            "responses": {
               "200": {
                  "description": "metadata about the feature collections is successfully returned",
                  "content": {
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/geo+json;profile=\"https://stacspec.org\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "default": 10,
                     "format": "int32",
                     "maximum": 50,
                     "type": "integer",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "limit",
                  "description": "Number of records {os:count}.",
                  "x-value": "{count}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "offering",
                  "description": "offering {eo:offering}.",
                  "x-value": "{eo:offering}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "source",
                  "description": "source {referrer:source}.",
                  "x-value": "{referrer:source}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "organisationName",
                  "description": "Name of data provider {eo:organisationName}.",
                  "x-value": "{eo:organisationName}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "doi",
                  "description": "Doi {eo:doi}.",
                  "x-value": "{eo:doi}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "q",
                  "description": "Free text search {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "allowEmptyValue": true,
                  "name": "datetime",
                  "description": "Start and(or) end datetime of temporal constraint {time:start}/{time:end}.",
                  "x-value": "{time:start}/{time:end}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "query",
                  "description": "Free text search term {os:searchTerms}.",
                  "x-value": "{searchTerms}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorType",
                  "description": "{eo:sensorType}",
                  "x-value": "{eo:sensorType}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 180,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -180
                  },
                  "in": "query",
                  "name": "lon",
                  "description": "Longitude of center of area of interest {geo:lon}.",
                  "x-value": "{geo:lon}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "modificationDate",
                  "description": "Modification date of the series/services/dataset metadata {eo:modificationDate}.",
                  "x-value": "{eo:modificationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "filter",
                  "description": "filter expression applied when retrieving resources",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "processingLevel",
                  "description": "Processing level {eo:processingLevel}.",
                  "x-value": "{eo:processingLevel}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "uid",
                  "description": "Local identifier {geo:uid} of the series/service/dataset returned as dc:identifier in response.",
                  "x-value": "{geo:uid}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "instrument",
                  "description": "Instrument name {eo:instrument}.",
                  "x-value": "{eo:instrument}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "uri",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "classifiedAs",
                  "description": "Keyword URI appearing in metadata record {semantic:classifiedAs}.",
                  "x-value": "{semantic:classifiedAs}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "parentIdentifier",
                  "description": "Parent identifier {eo:parentIdentifier}.",
                  "x-value": "{eo:parentIdentifier}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "bbox",
                  "description": "Area of interest {geo:box}.",
                  "x-value": "{geo:box}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "useLimitation",
                  "description": "use limitation {eo:useLimitation}.",
                  "x-value": "{eo:useLimitation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "array",
                     "items": {
                        "type": "string"
                     }
                  },
                  "in": "query",
                  "explode": false,
                  "name": "externalId",
                  "description": "Search by external identifier {API Records}.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "otherConstraint",
                  "description": "other constraint {eo:otherConstraint}.",
                  "x-value": "{eo:otherConstraint}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "publisher",
                  "description": "Name of data provider {dc:publisher}.",
                  "x-value": "{dc:publisher}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "radius",
                  "description": "Radius of area of interest {geo:radius} in meters.  Is combined with {geo:lon} and {geo:lat} or {geo:name}.",
                  "x-value": "{geo:radius}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "name",
                  "description": "Name of area of interest {geo:name}.",
                  "x-value": "{geo:name}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platform",
                  "description": "Satellite name {eo:platform}.",
                  "x-value": "{eo:platform}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startPage",
                  "description": "Start index of first result page {os:startPage}.",
                  "x-value": "{startPage}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "title",
                  "description": "Metadata record title {dc:title}.",
                  "x-value": "{dc:title}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "cql2-text"
                     ]
                  },
                  "in": "query",
                  "name": "filter-lang",
                  "description": "specific language that is being used for filtering",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "language",
                  "description": "{dc:language}",
                  "x-value": "{dc:language}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 90,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -90
                  },
                  "in": "query",
                  "name": "lat",
                  "description": "Latitude of center of area of interest {geo:lat}.",
                  "x-value": "{geo:lat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "subject",
                  "description": "Keyword appearing in metadata record {dc:subject}.",
                  "x-value": "{dc:subject}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sortKeys",
                  "description": "sortKeys {sru:sortKeys}.",
                  "x-value": "{sru:sortKeys}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "geometry",
                  "description": "Area of interest in WKT format {geo:geometry}.",
                  "x-value": "{geo:geometry}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startRecord",
                  "description": "Start index of first result {os:startIndex}.",
                  "x-value": "{startIndex}",
                  "required": false
               }
            ],
            "tags": [
               "Collections"
            ]
         }
      },
      "/api": {
         "get": {
            "summary": "Describe the catalogue interface (rel=\"service-desc\")",
            "description": "Get catalogue interface description.",
            "operationId": "Describe",
            "responses": {
               "200": {
                  "description": "OSDD is successfully returned",
                  "content": {
                     "application/opensearchdescription+xml": {},
                     "application/openapi+json;version=3.0": {},
                     "application/sru+xml": {},
                     "application/json;profile=http://explain.z3950.org/dtd/2.0/": {}
                  }
               },
               "400": {
                  "description": "Bad request."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/openapi+json;version=3.0",
                     "type": "string",
                     "enum": [
                        "application/opensearchdescription+xml",
                        "application/sru+xml",
                        "application/json;profile=http://explain.z3950.org/dtd/2.0/",
                        "application/openapi+json;version=3.0"
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "source",
                  "description": "source {referrer:source}.",
                  "x-value": "{referrer:source}",
                  "required": false
               }
            ],
            "tags": [
               "APIDefinition"
            ]
         }
      },
      "/collections/services/items": {
         "post": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "requestBody": {
               "description": "Insert a new service in the catalogue.",
               "required": true,
               "content": {
                  "application/xml": {
                     "schema": {}
                  },
                  "application/vnd.iso.19139+xml": {
                     "schema": {}
                  },
                  "application/zip": {
                     "schema": {}
                  },
                  "application/geo+json": {
                     "schema": {
                        "$ref": "#/components/schemas/Feature"
                     }
                  }
               }
            },
            "description": "Insert a new service in the catalogue.",
            "responses": {
               "201": {
                  "description": "Services have been successfully inserted."
               },
               "400": {
                  "description": "Bad request."
               },
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "tags": [
               "Services"
            ]
         },
         "get": {
            "description": "Search for service from the catalogue.",
            "responses": {
               "200": {
                  "description": "An array of services",
                  "content": {
                     "application/ld+json": {
                        "schema": {}
                     },
                     "application/atom+xml": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"https://stacspec.org\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "text/turtle": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "text/html": {
                        "schema": {}
                     },
                     "text/turtle;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"": {
                        "schema": {}
                     },
                     "application/rdf+xml;profile=\"https://schema.org\"": {
                        "schema": {}
                     },
                     "application/geo+json": {
                        "schema": {}
                     },
                     "application/ld+json;profile=\"http://data.europa.eu/930/\"": {
                        "schema": {}
                     }
                  }
               },
               "400": {
                  "description": "Bad request."
               },
               "500": {
                  "description": "Unexpected error."
               },
               "415": {
                  "description": "Unsupported Media Type."
               }
            },
            "parameters": [
               {
                  "schema": {
                     "default": "application/geo+json",
                     "type": "string",
                     "enum": [
                        "application/atom+xml",
                        "application/geo+json",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
                        "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/geo+json;profile=\"https://stacspec.org\"",
                        "application/ld+json",
                        "application/ld+json;profile=\"http://data.europa.eu/930/\"",
                        "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/ld+json;profile=\"https://schema.org\"",
                        "application/rdf+xml",
                        "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
                        "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "application/rdf+xml;profile=\"https://schema.org\"",
                        "text/html",
                        "text/turtle",
                        "text/turtle;profile=\"http://data.europa.eu/930/\"",
                        "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
                        "text/turtle;profile=\"https://schema.org\""
                     ]
                  },
                  "in": "query",
                  "name": "httpAccept",
                  "description": "Query parameter to define expected response type.",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "default": 10,
                     "format": "int32",
                     "maximum": 50,
                     "type": "integer",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "limit",
                  "description": "Number of records {os:count}.",
                  "x-value": "{count}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "offering",
                  "description": "offering {eo:offering}.",
                  "x-value": "{eo:offering}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "service"
                     ]
                  },
                  "in": "query",
                  "name": "type",
                  "description": "Query parameter to define which type of resource to be retrieved {dc:type}.",
                  "x-value": "{dc:type}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "source",
                  "description": "source {referrer:source}.",
                  "x-value": "{referrer:source}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "organisationName",
                  "description": "Name of data provider {eo:organisationName}.",
                  "x-value": "{eo:organisationName}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "allowEmptyValue": true,
                  "name": "datetime",
                  "description": "Start and(or) end datetime of temporal constraint {time:start}/{time:end}.",
                  "x-value": "{time:start}/{time:end}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "query",
                  "description": "Free text search term {os:searchTerms}.",
                  "x-value": "{searchTerms}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sensorType",
                  "description": "{eo:sensorType}",
                  "x-value": "{eo:sensorType}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 180,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -180
                  },
                  "in": "query",
                  "name": "lon",
                  "description": "Longitude of center of area of interest {geo:lon}.",
                  "x-value": "{geo:lon}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "date-time",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "modificationDate",
                  "description": "Modification date of the series/services/dataset metadata {eo:modificationDate}.",
                  "x-value": "{eo:modificationDate}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "facetLimit",
                  "description": "facetLimit {sru:facetLimit}.",
                  "x-value": "{sru:facetLimit}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "filter",
                  "description": "filter expression applied when retrieving resources",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "uid",
                  "description": "Local identifier {geo:uid} of the series/service/dataset returned as dc:identifier in response.",
                  "x-value": "{geo:uid}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "instrument",
                  "description": "Instrument name {eo:instrument}.",
                  "x-value": "{eo:instrument}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "uri",
                     "type": "string"
                  },
                  "in": "query",
                  "name": "classifiedAs",
                  "description": "Keyword URI appearing in metadata record {semantic:classifiedAs}.",
                  "x-value": "{semantic:classifiedAs}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "iso",
                        "iso19139",
                        "server-choice"
                     ]
                  },
                  "in": "query",
                  "name": "recordSchema",
                  "description": "Record schema {sru:recordSchema}.",
                  "x-value": "{sru:recordSchema}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "bbox",
                  "description": "Area of interest {geo:box}.",
                  "x-value": "{geo:box}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "useLimitation",
                  "description": "use limitation {eo:useLimitation}.",
                  "x-value": "{eo:useLimitation}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "otherConstraint",
                  "description": "other constraint {eo:otherConstraint}.",
                  "x-value": "{eo:otherConstraint}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "publisher",
                  "description": "Name of data provider {dc:publisher}.",
                  "x-value": "{dc:publisher}",
                  "required": false
               },
               {
                  "schema": {
                     "format": "double",
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": 0
                  },
                  "in": "query",
                  "name": "radius",
                  "description": "Radius of area of interest {geo:radius} in meters.  Is combined with {geo:lon} and {geo:lat} or {geo:name}.",
                  "x-value": "{geo:radius}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "name",
                  "description": "Name of area of interest {geo:name}.",
                  "x-value": "{geo:name}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "platform",
                  "description": "Satellite name {eo:platform}.",
                  "x-value": "{eo:platform}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startPage",
                  "description": "Start index of first result page {os:startPage}.",
                  "x-value": "{startPage}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "title",
                  "description": "Metadata record title {dc:title}.",
                  "x-value": "{dc:title}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string",
                     "enum": [
                        "cql2-text"
                     ]
                  },
                  "in": "query",
                  "name": "filter-lang",
                  "description": "specific language that is being used for filtering",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "language",
                  "description": "{dc:language}",
                  "x-value": "{dc:language}",
                  "required": false
               },
               {
                  "schema": {
                     "exclusiveMaximum": false,
                     "format": "double",
                     "maximum": 90,
                     "type": "number",
                     "exclusiveMinimum": false,
                     "minimum": -90
                  },
                  "in": "query",
                  "name": "lat",
                  "description": "Latitude of center of area of interest {geo:lat}.",
                  "x-value": "{geo:lat}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "subject",
                  "description": "Keyword appearing in metadata record {dc:subject}.",
                  "x-value": "{dc:subject}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "sortKeys",
                  "description": "sortKeys {sru:sortKeys}.",
                  "x-value": "{sru:sortKeys}",
                  "required": false
               },
               {
                  "schema": {
                     "type": "string"
                  },
                  "in": "query",
                  "name": "geometry",
                  "description": "Area of interest in WKT format {geo:geometry}.",
                  "x-value": "{geo:geometry}",
                  "required": false
               },
               {
                  "schema": {
                     "default": 1,
                     "format": "int32",
                     "type": "integer",
                     "minimum": 1
                  },
                  "in": "query",
                  "name": "startRecord",
                  "description": "Start index of first result {os:startIndex}.",
                  "x-value": "{startIndex}",
                  "required": false
               }
            ],
            "tags": [
               "Services"
            ]
         },
         "delete": {
            "security": [
               {
                  "BasicAuth": []
               }
            ],
            "description": "Delete services.",
            "responses": {
               "401": {
                  "description": "Unauthorized."
               },
               "500": {
                  "description": "Unexpected error"
               },
               "204": {
                  "description": "Services has been deleted."
               }
            },
            "tags": [
               "Services"
            ]
         }
      }
   },
   "info": {
      "x-providerName": "Copyright 2017-2023, European Space Agency.",
      "contact": {
         "name": "European Space Agency",
         "url": "https://esa.int",
         "email": "eohelp@eo.esa.int"
      },
      "description": "FedEO Clearinghouse provides interoperable access, following ISO/OGC interface guidelines, to Earth Observation metadata.\nYou can try all HTTP operations described in this OpenAPI 3.0 specification.",
      "x-serviceName": "FedEO",
      "title": "FedEO Clearinghouse",
      "x-origin": [
         {
            "format": "OpenSearch Description Document",
            "url": "https://fedeo.ceos.org/api"
         }
      ],
      "version": "1.0.0"
   },
   "tags": [
      {
         "name": "LandingPage",
         "description": "Provide Landing page of the catalog."
      },
      {
         "name": "Conformance",
         "description": "Provide conformance class information."
      },
      {
         "name": "APIDefinition",
         "description": "Describe the catalogue interface."
      },
      {
         "name": "Collections",
         "description": "Metadata about the feature collections."
      },
      {
         "name": "Series",
         "description": "Operations for series."
      },
      {
         "name": "aSeries",
         "description": "Operations for a series."
      },
      {
         "name": "Services",
         "description": "Operations for services."
      },
      {
         "name": "Service",
         "description": "Operations for a service."
      },
      {
         "name": "Datasets",
         "description": "Operations for datasets."
      },
      {
         "name": "Dataset",
         "description": "Operations for a dataset."
      }
   ]
}

Collections#

Collections are accessible at the endpoint identified via rel=”data” in the landing page.

collections = w.collections()
collections
{'collections': [{'extent': {'spatial': {'bbox': [[-180, -90, 180, 90]]},
    'temporal': {'interval': [[None, None]]}},
   'stac_version': '1.0.0',
   'license': 'various',
   'itemType': 'feature',
   'description': 'Metadata records representing EO series (a.k.a. EO collections).',
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/series',
     'type': 'application/json'},
    {'rel': 'root',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'items',
     'href': 'https://fedeo.ceos.org/collections/series/items',
     'type': 'application/geo+json',
     'title': 'Series'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/series?httpAccept=text/html',
     'type': 'text/html',
     'title': 'Self as HTML'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/series?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'Self as JSON-LD'},
    {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
     'href': 'https://fedeo.ceos.org/collections/series/queryables',
     'type': 'application/schema+json',
     'title': 'Queryables for series'},
    {'rel': 'describedBy',
     'href': 'http://schemas.opengis.net/eoc-geojson/1.0/eoc-geojson-schema.json',
     'type': 'application/schema+json',
     'title': 'JSON schema for items belonging to this collection'}],
   'id': 'series',
   'title': 'EO Series',
   'type': 'Collection'},
  {'extent': {'spatial': {'bbox': [[-180, -90, 180, 90]]},
    'temporal': {'interval': [[None, None]]}},
   'stac_version': '1.0.0',
   'license': 'various',
   'itemType': 'feature',
   'description': 'Metadata records representing EO datasets (a.k.a. EO products)',
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/datasets',
     'type': 'application/json'},
    {'rel': 'root',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'items',
     'href': 'https://fedeo.ceos.org/collections/datasets/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
     'type': 'application/geo+json',
     'title': 'Datasets'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/datasets?httpAccept=text/html',
     'type': 'text/html',
     'title': 'Self as HTML'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/datasets?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'Self as JSON-LD'},
    {'rel': 'describedBy',
     'href': 'http://schemas.opengis.net/eo-geojson/1.0/eo-geojson-schema.json',
     'type': 'application/schema+json',
     'title': 'JSON schema for items belonging to this collection'}],
   'id': 'datasets',
   'title': 'EO Products',
   'type': 'Collection'},
  {'extent': {'spatial': {'bbox': [[-180, -90, 180, 90]]},
    'temporal': {'interval': [[None, None]]}},
   'stac_version': '1.0.0',
   'license': 'various',
   'itemType': 'feature',
   'description': 'Metadata records representing EO services and applications',
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/services',
     'type': 'application/json'},
    {'rel': 'root',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'items',
     'href': 'https://fedeo.ceos.org/collections/services/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
     'type': 'application/geo+json',
     'title': 'Services and applications'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/services?httpAccept=text/html',
     'type': 'text/html',
     'title': 'Self as HTML'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/services?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'Self as JSON-LD'},
    {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
     'href': 'https://fedeo.ceos.org/collections/services/queryables',
     'type': 'application/schema+json',
     'title': 'Queryables for services'},
    {'rel': 'describedBy',
     'href': 'http://schemas.opengis.net/eopad-geojson/1.0/eopad-geojson-schema.json',
     'type': 'application/schema+json',
     'title': 'JSON schema for items belonging to this collection'}],
   'id': 'services',
   'title': 'EO services and applications',
   'type': 'Collection'},
  {'extent': {'spatial': {'bbox': [[-180, -90, 180, 90]]},
    'temporal': {'interval': [['2006-08-01T00:00:00.000Z',
       '2011-03-31T23:59:59.999Z']]}},
   'stac_version': '1.0.0',
   'sci:doi': '10.57780/AL1-5f3877f',
   'keywords': ['DIF10',
    'Europe',
    'Mediterranean',
    'Africa',
    'Middle East',
    'JAXA',
    'EARTH SCIENCE>LAND SURFACE',
    'EARTH SCIENCE>LAND SURFACE>LAND USE/LAND COVER',
    'EARTH SCIENCE>HUMAN DIMENSIONS',
    'EARTH SCIENCE>HUMAN DIMENSIONS>NATURAL HAZARDS',
    'ALOS',
    'PRISM',
    'Land Surface',
    'Land Use and Land Cover',
    'Mapping and Cartography',
    'Human Dimensions',
    'Natural Hazards and Disaster Risk',
    'VIS (0.40 - 0.75 µm)',
    'Sun-synchronous',
    'Very High Resolution - VHR (0 - 5m)',
    'PSM_0B1_1C',
    '691.65 km',
    '35 km',
    'Imaging Spectrometers/Radiometers',
    'ALOS-1'],
   'description': 'This collection provides access to the ALOS-1 PRISM (Panchromatic Remote-sensing Instrument for Stereo Mapping) OB1 L1C data acquired by ESA stations (Kiruna, Maspalomas, Matera, Tromsoe) in the _$$ADEN zone$$ https://earth.esa.int/eogateway/documents/20142/37627/Information-on-ALOS-AVNIR-2-PRISM-Products-for-ADEN-users.pdf , in addition to worldwide data requested by European scientists. The ADEN zone was the area belonging to the European Data node and covered both the European and African continents, a large part of Greenland and the Middle East.  The full mission archive is included in this collection, though with gaps in spatial coverage outside of the; with respect to the L1B collection, only scenes acquired in sensor mode, with Cloud Coverage score lower than 70% and a sea percentage lower than 80% are published: •\tTime window: from 2006-08-01 to 2011-03-31 •\tOrbits: from 2768 to 27604 •\tPath (corresponds to JAXA track number): from 1 to 665 •\tRow (corresponds to JAXA scene centre frame number): from 310 to 6790.  The L1C processing strongly improve accuracy compared to L1B1 from several tenths of meters in L1B1 (~40 m of northing geolocation error for Forward views and ~10-20 m for easting errors) to some meters in L1C scenes (< 10 m both in north and easting errors).   The collection is composed by only PSM_OB1_1C EO-SIP product type, with PRISM sensor operating in OB1 mode and having the three views (Nadir, Forward and Backward) at 35km width.  The most part of the products contains all the three views, but the Nadir view is always available and is used for the frame number identification. All views are packaged together; each view, in CEOS format, is stored in a directory named according to the JAXA view ID naming convention.',
   'type': 'Collection',
   'title': 'ALOS PRISM L1C',
   'license': 'various',
   'assets': {'search': {'roles': ['search'],
     'href': 'https://fedeo-client.ceos.org?url=https%3A%2F%2Fgeo.spacebel.be%2Fapi%3FhttpAccept%3Dapplication%2Fopensearchdescription%2Bxml+uid=alos-prism-l1c',
     'type': 'text/html',
     'title': 'Search client'},
    'metadata_ogc_17_069r3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    'metadata_iso_19139': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/vnd.iso.19139%2Bxml',
     'title': 'ISO 19139 metadata',
     'type': 'application/vnd.iso.19139+xml'},
    'metadata_iso_19139_2': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'title': 'ISO 19139-2 metadata',
     'type': 'application/vnd.iso.19139-2+xml'},
    'metadata_dif_10': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/dif10%2Bxml',
     'title': 'DIF-10 metadata',
     'type': 'application/dif10+xml'},
    'metadata_iso_19115_3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'title': 'ISO 19115-3 metadata',
     'type': 'application/vnd.iso.19115-3+xml'},
    'metadata_ogc_17_084r1': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?mode=owc',
     'title': 'OGC 17-084r1 metadata',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"'},
    'metadata_html': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=text/html',
     'title': 'HTML',
     'type': 'text/html'}},
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c',
     'type': 'application/json'},
    {'rel': 'root',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'title': 'collections',
     'type': 'application/json'},
    {'rel': 'items',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
     'type': 'application/geo+json',
     'title': 'Datasets search for the series alos-prism-l1c'},
    {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c/queryables',
     'type': 'application/schema+json',
     'title': 'Queryables for alos-prism-l1c'},
    {'rel': 'cite-as',
     'href': 'https://doi.org/10.57780/AL1-5f3877f',
     'type': 'text/html',
     'title': 'Landing page'},
    {'rel': 'search',
     'href': 'https://fedeo.ceos.org/collections/series/items/alos-prism-l1c/api',
     'type': 'application/opensearchdescription+xml',
     'title': 'OpenSearch Description Document'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Information-on-ALOS-AVNIR-2-PRISM-Products-for-ADEN-users.pdf',
     'type': 'application/pdf',
     'title': 'Information on ALOS Optical products for ADEN users - Technical Note'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/ALOS-user-handbook.pdf',
     'type': 'application/pdf',
     'title': 'ALOS User Handbook - Product Description'},
    {'rel': 'describedby',
     'href': 'https://esatellus.service-now.com/csp?id=esa_simple_request',
     'type': 'text/html',
     'title': 'Get Help? - ESA Earth Observation User Services Portal'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/atom%2Bxml',
     'type': 'application/atom+xml',
     'title': 'Atom format'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/vnd.iso.19139%2Bxml',
     'type': 'application/vnd.iso.19139+xml',
     'title': 'ISO 19139 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'type': 'application/vnd.iso.19139-2+xml',
     'title': 'ISO 19139-2 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'type': 'application/vnd.iso.19115-3+xml',
     'title': 'ISO 19115-3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/dif10%2Bxml',
     'type': 'application/dif10+xml',
     'title': 'DIF-10 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/xml',
     'type': 'application/xml',
     'title': 'Dublin Core metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?mode=owc',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"',
     'title': 'OGC 17-084r1 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'JSON-LD metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/ld%2Bjson;profile=https://schema.org',
     'type': 'application/ld+json;profile="https://schema.org"',
     'title': 'JSON-LD (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
     'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
     'title': 'JSON-LD (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/rdf%2Bxml',
     'type': 'application/rdf+xml',
     'title': 'RDF/XML metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
     'type': 'application/rdf+xml;profile="https://schema.org"',
     'title': 'RDF/XML (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
     'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
     'title': 'RDF/XML (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=text/turtle',
     'type': 'text/turtle',
     'title': 'Turtle metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=text/turtle;profile=https://schema.org',
     'type': 'text/turtle;profile="https://schema.org"',
     'title': 'Turtle (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=text/turtle;profile=http://data.europa.eu/930/',
     'type': 'text/turtle;profile="http://data.europa.eu/930/"',
     'title': 'Turtle (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/alos-prism-l1c?httpAccept=text/html',
     'type': 'text/html',
     'title': 'HTML'}],
   'id': 'alos-prism-l1c',
   'stac_extensions': ['https://stac-extensions.github.io/scientific/v1.0.0/schema.json'],
   'providers': [{'roles': ['producer'],
     'name': 'ESA/ESRIN',
     'url': 'http://www.esa.int'},
    {'roles': ['host'],
     'name': 'FedEO',
     'url': 'https://fedeo.ceos.org/readme.html'}],
   'summaries': {'instruments': ['PRISM'], 'platform': ['ALOS-1']}},
  {'extent': {'spatial': {'bbox': [[-180, -90, 180, 90]]},
    'temporal': {'interval': [['2002-11-15T00:00:00.000Z',
       '2012-04-08T23:59:59.999Z']]}},
   'stac_version': '1.0.0',
   'sci:doi': '10.5270/EN1-u55aesn',
   'keywords': ['DIF10',
    'World',
    'OADS',
    'SXCAT',
    'EOCAT',
    'EARTH SCIENCE>AGRICULTURE>SOILS',
    'EARTH SCIENCE>BIOSPHERE>VEGETATION',
    'EARTH SCIENCE>CRYOSPHERE>SNOW/ICE',
    'EARTH SCIENCE>HUMAN DIMENSIONS>NATURAL HAZARDS',
    'EARTH SCIENCE>OCEANS',
    'EARTH SCIENCE>OCEANS>OCEAN WAVES',
    'EARTH SCIENCE>OCEANS>MARINE ENVIRONMENT MONITORING>MARINE OBSTRUCTIONS',
    'ENVISAT',
    'ASAR',
    'Soils',
    'Vegetation',
    'Snow and Ice',
    'Natural Hazards and Disaster Risk',
    'Oceans',
    'Ocean Waves',
    'Coastal Processes',
    'Sun-synchronous',
    '800 km',
    '5 - 1150 km',
    'Imaging Radars',
    'Envisat'],
   'description': 'The ASAR Alternating Polarization Mode Level 0 (Co-polar and Cross-polar H and V) products contain time-ordered Annotated Instrument Source Packets (AISPs) corresponding to one of the three possible polarisation combinations: HH & HV, VV & VH and HH & VV, respectively.   The echo samples in the AISPs have been compressed to 4 bits/sample using FBAQ.  This is a high-rate, narrow swath mode, so data is only acquired for partial orbit segments. There are two co-registered images per acquisition and may be from one of seven different image swaths.   The Level 0 product was produced systematically for all data acquired within this mode. Data Size: 56-100 km across track x 100 km along track  There are three AP Mode Level 0 products:   - ASA_APH_0P:  The Cross-polar H Level 0 product corresponds to the polarisation combination HH/HV.  - ASA_APV_0P: The Cross-polar V Level 0 product corresponds to the polarisation combination VV/VH.   - ASA_APC_0P:  The Co-polar Level 0 product corresponds to the polarisation combination HH/VV= H and H received/V transmit and V received.',
   'type': 'Collection',
   'title': 'Envisat ASAR AP Co- and Cross-polar L0 [ASA_APC/APH/APV_0P]',
   'license': 'various',
   'assets': {'search': {'roles': ['search'],
     'href': 'https://fedeo-client.ceos.org?url=https%3A%2F%2Fgeo.spacebel.be%2Fapi%3FhttpAccept%3Dapplication%2Fopensearchdescription%2Bxml+uid=ASA_AP__0P_Scenes',
     'type': 'text/html',
     'title': 'Search client'},
    'metadata_ogc_17_069r3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    'metadata_iso_19139': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/vnd.iso.19139%2Bxml',
     'title': 'ISO 19139 metadata',
     'type': 'application/vnd.iso.19139+xml'},
    'metadata_iso_19139_2': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'title': 'ISO 19139-2 metadata',
     'type': 'application/vnd.iso.19139-2+xml'},
    'metadata_dif_10': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/dif10%2Bxml',
     'title': 'DIF-10 metadata',
     'type': 'application/dif10+xml'},
    'metadata_iso_19115_3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'title': 'ISO 19115-3 metadata',
     'type': 'application/vnd.iso.19115-3+xml'},
    'metadata_ogc_17_084r1': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?mode=owc',
     'title': 'OGC 17-084r1 metadata',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"'},
    'metadata_html': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=text/html',
     'title': 'HTML',
     'type': 'text/html'}},
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes',
     'type': 'application/json'},
    {'rel': 'root',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'title': 'collections',
     'type': 'application/json'},
    {'rel': 'items',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
     'type': 'application/geo+json',
     'title': 'Datasets search for the series ASA_AP__0P_Scenes'},
    {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes/queryables',
     'type': 'application/schema+json',
     'title': 'Queryables for ASA_AP__0P_Scenes'},
    {'rel': 'cite-as',
     'href': 'https://doi.org/10.5270/EN1-u55aesn',
     'type': 'text/html',
     'title': 'Landing page'},
    {'rel': 'search',
     'href': 'https://fedeo.ceos.org/collections/series/items/ASA_AP__0P_Scenes/api',
     'type': 'application/opensearchdescription+xml',
     'title': 'OpenSearch Description Document'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/instruments/asar/auxiliary-data',
     'type': 'text/html',
     'title': 'ASAR auxiliary data - Auxiliary Data'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/ASAR-OTF-user-manual.pdf',
     'type': 'application/pdf',
     'title': 'ASAR On The Fly User Manual - User Manual'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Volume-8-ASAR-Products-Specs.pdf',
     'type': 'application/pdf',
     'title': 'ASAR Products Specification - Revision C - Product Specifications'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/instruments/asar/products-information',
     'type': 'text/html',
     'title': 'Envisat ASAR Sensor Performance, Products and Algorithms - Product Information'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Envisat-ASAR-science-and-applications.pdf',
     'type': 'application/pdf',
     'title': 'Envisat ASAR Science and Applications - Technical Note'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/ASAR-Product-Handbook.pdf',
     'type': 'application/pdf',
     'title': 'ASAR Product Handbook - User Manual'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/instruments/asar/quality-control-reports/products-anomalies',
     'type': 'text/html',
     'title': 'ASAR Product Quality Disclaimer - ASAR Products Anomalies'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/search?text=&category=Document%20library&filter=Envisat,ASAR',
     'type': 'text/html',
     'title': 'More ASAR Documents - Documents'},
    {'rel': 'describedby',
     'href': 'https://esatellus.service-now.com/csp?id=esa_simple_request',
     'type': 'text/html',
     'title': 'Get Help? - ESA Earth Observation User Services Portal'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/atom%2Bxml',
     'type': 'application/atom+xml',
     'title': 'Atom format'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/vnd.iso.19139%2Bxml',
     'type': 'application/vnd.iso.19139+xml',
     'title': 'ISO 19139 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'type': 'application/vnd.iso.19139-2+xml',
     'title': 'ISO 19139-2 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'type': 'application/vnd.iso.19115-3+xml',
     'title': 'ISO 19115-3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/dif10%2Bxml',
     'type': 'application/dif10+xml',
     'title': 'DIF-10 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/xml',
     'type': 'application/xml',
     'title': 'Dublin Core metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?mode=owc',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"',
     'title': 'OGC 17-084r1 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'JSON-LD metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/ld%2Bjson;profile=https://schema.org',
     'type': 'application/ld+json;profile="https://schema.org"',
     'title': 'JSON-LD (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
     'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
     'title': 'JSON-LD (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/rdf%2Bxml',
     'type': 'application/rdf+xml',
     'title': 'RDF/XML metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
     'type': 'application/rdf+xml;profile="https://schema.org"',
     'title': 'RDF/XML (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
     'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
     'title': 'RDF/XML (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=text/turtle',
     'type': 'text/turtle',
     'title': 'Turtle metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=text/turtle;profile=https://schema.org',
     'type': 'text/turtle;profile="https://schema.org"',
     'title': 'Turtle (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=text/turtle;profile=http://data.europa.eu/930/',
     'type': 'text/turtle;profile="http://data.europa.eu/930/"',
     'title': 'Turtle (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ASA_AP__0P_Scenes?httpAccept=text/html',
     'type': 'text/html',
     'title': 'HTML'}],
   'id': 'ASA_AP__0P_Scenes',
   'stac_extensions': ['https://stac-extensions.github.io/scientific/v1.0.0/schema.json'],
   'providers': [{'roles': ['producer'],
     'name': 'ESA/ESRIN',
     'url': 'http://www.esa.int'},
    {'roles': ['host'],
     'name': 'FedEO',
     'url': 'https://fedeo.ceos.org/readme.html'}],
   'summaries': {'instruments': ['ASAR'], 'platform': ['Envisat']}},
  {'extent': {'spatial': {'bbox': [[-180, -82, 180, 82]]},
    'temporal': {'interval': [['1991-07-27T00:00:00.000Z',
       '2011-07-04T23:59:59.999Z']]}},
   'stac_version': '1.0.0',
   'sci:doi': '10.5270/ERS-7c3qhyo',
   'keywords': ['DIF10',
    'World',
    'EARTH SCIENCE>LAND SURFACE',
    'EARTH SCIENCE>LAND SURFACE>TOPOGRAPHY',
    'EARTH SCIENCE>BIOSPHERE>VEGETATION',
    'EARTH SCIENCE>CRYOSPHERE',
    'EARTH SCIENCE>CRYOSPHERE>SNOW/ICE',
    'EARTH SCIENCE>CRYOSPHERE>SEA ICE',
    'ERS-1',
    'ERS-2',
    'AMI',
    'Land Surface',
    'Topography',
    'Vegetation',
    'Cryosphere',
    'Snow and Ice',
    'Sea Ice',
    'Sun-synchronous',
    'PF-ERS / Envisat format',
    '782 to 785 km',
    '5 km',
    'Imaging Radars',
    'AMI/SAR'],
   'description': 'This ERS Medium Resolution strip-line product is generated from the Image Mode Level 0 Product. Strip-line image products contain image data for an entire segment, up to a maximum size of 10 minutes per product for IM mode. The processor concatenates together several sub-images called "slices" that were processed separately on a dataset-by-dataset basis in order to form the entire strip-line image. The product is processed to an approximately 150 m x 150 m resolution and has a radiometric resolution that is good enough for ice applications. This product has a lower spatial resolution than the SAR_IMP_1P and SAR_IMS_1P products.  The SAR IM L0 full mission data archive has been bulk processed to Level 1 (SAR_IMM_1P) in Envisat format with the PF-ERS processor version 6.01.   Product Characteristics:  - Pixel size:                            5 m (ground range – across track) x 75 m (azimuth – along track) - Scene area:                        100 km (range) x at least 102.5 km - Scene Size:                          1300 pixels (range) x at least 1350 lines (azimuth) - Pixel depth:                        16 bits unsigned integer - Total product volume:    at least 3.5 MB - Projection:                         Ground-range - Number of looks:             8 (azimuth) x 7 (range)',
   'type': 'Collection',
   'title': 'ERS-1/2 SAR IM Medium Resolution L1 [SAR_IMM_1P]',
   'license': 'various',
   'assets': {'search': {'roles': ['search'],
     'href': 'https://fedeo-client.ceos.org?url=https%3A%2F%2Fgeo.spacebel.be%2Fapi%3FhttpAccept%3Dapplication%2Fopensearchdescription%2Bxml+uid=SAR_IMM_1P',
     'type': 'text/html',
     'title': 'Search client'},
    'metadata_ogc_17_069r3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    'metadata_iso_19139': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/vnd.iso.19139%2Bxml',
     'title': 'ISO 19139 metadata',
     'type': 'application/vnd.iso.19139+xml'},
    'metadata_iso_19139_2': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'title': 'ISO 19139-2 metadata',
     'type': 'application/vnd.iso.19139-2+xml'},
    'metadata_dif_10': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/dif10%2Bxml',
     'title': 'DIF-10 metadata',
     'type': 'application/dif10+xml'},
    'metadata_iso_19115_3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'title': 'ISO 19115-3 metadata',
     'type': 'application/vnd.iso.19115-3+xml'},
    'metadata_ogc_17_084r1': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?mode=owc',
     'title': 'OGC 17-084r1 metadata',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"'},
    'metadata_html': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=text/html',
     'title': 'HTML',
     'type': 'text/html'}},
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P',
     'type': 'application/json'},
    {'rel': 'root',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'title': 'collections',
     'type': 'application/json'},
    {'rel': 'items',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
     'type': 'application/geo+json',
     'title': 'Datasets search for the series SAR_IMM_1P'},
    {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P/queryables',
     'type': 'application/schema+json',
     'title': 'Queryables for SAR_IMM_1P'},
    {'rel': 'cite-as',
     'href': 'https://doi.org/10.5270/ERS-7c3qhyo',
     'type': 'text/html',
     'title': 'Landing page'},
    {'rel': 'search',
     'href': 'https://fedeo.ceos.org/collections/series/items/SAR_IMM_1P/api',
     'type': 'application/opensearchdescription+xml',
     'title': 'OpenSearch Description Document'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/instruments/sar-ers/auxiliary-data',
     'type': 'text/html',
     'title': 'ERS SAR auxiliary data - Auxiliary Data'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/ERS-products-specification-with-Envisat-format.pdf',
     'type': 'application/pdf',
     'title': 'ERS SAR Envisat Format Product Specification - Product Specifications'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/instruments/sar-ers/products-information',
     'type': 'text/html',
     'title': 'ERS SAR Sensor Performance, Products and Algorithms - Other'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/tools/snap',
     'type': 'text/html',
     'title': 'Sentinel-1 Toolbox / Sentinel Application Platform (SNAP) - Software Tool'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Review-impact-ERS-2-Piloting-Modes-SAR-Doppler-Stability26-miranda.pdf',
     'type': 'application/pdf',
     'title': 'Review of the impact of the ERS-2 Piloting Modes on the SAR Doppler Stability - Technical note'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/search?text=&category=Document%20library&filter=ami-sar',
     'type': 'text/html',
     'title': 'More SAR Documents - Technical Note'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/instruments/sar-ers/quality-control-reports/products-anomalies',
     'type': 'text/html',
     'title': 'SAR Product Quality Disclaimer - Quality disclaimer'},
    {'rel': 'describedby',
     'href': 'https://esatellus.service-now.com/csp?id=esa_simple_request',
     'type': 'text/html',
     'title': 'Get Help? - ESA Earth Observation User Services Portal'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/atom%2Bxml',
     'type': 'application/atom+xml',
     'title': 'Atom format'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/vnd.iso.19139%2Bxml',
     'type': 'application/vnd.iso.19139+xml',
     'title': 'ISO 19139 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'type': 'application/vnd.iso.19139-2+xml',
     'title': 'ISO 19139-2 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'type': 'application/vnd.iso.19115-3+xml',
     'title': 'ISO 19115-3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/dif10%2Bxml',
     'type': 'application/dif10+xml',
     'title': 'DIF-10 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/xml',
     'type': 'application/xml',
     'title': 'Dublin Core metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?mode=owc',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"',
     'title': 'OGC 17-084r1 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'JSON-LD metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/ld%2Bjson;profile=https://schema.org',
     'type': 'application/ld+json;profile="https://schema.org"',
     'title': 'JSON-LD (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
     'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
     'title': 'JSON-LD (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/rdf%2Bxml',
     'type': 'application/rdf+xml',
     'title': 'RDF/XML metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
     'type': 'application/rdf+xml;profile="https://schema.org"',
     'title': 'RDF/XML (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
     'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
     'title': 'RDF/XML (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=text/turtle',
     'type': 'text/turtle',
     'title': 'Turtle metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=text/turtle;profile=https://schema.org',
     'type': 'text/turtle;profile="https://schema.org"',
     'title': 'Turtle (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=text/turtle;profile=http://data.europa.eu/930/',
     'type': 'text/turtle;profile="http://data.europa.eu/930/"',
     'title': 'Turtle (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=text/html',
     'type': 'text/html',
     'title': 'HTML'}],
   'id': 'SAR_IMM_1P',
   'stac_extensions': ['https://stac-extensions.github.io/scientific/v1.0.0/schema.json'],
   'providers': [{'roles': ['producer'],
     'name': 'ESA/ESRIN',
     'url': 'http://www.esa.int'},
    {'roles': ['host'],
     'name': 'FedEO',
     'url': 'https://fedeo.ceos.org/readme.html'}],
   'summaries': {'instruments': ['AMI/SAR', 'AMI/SAR'],
    'platform': ['ERS-1', 'ERS-2']}},
  {'extent': {'spatial': {'bbox': [[-180, -90, 180, 90]]},
    'temporal': {'interval': [['2005-02-03T00:00:00.000Z',
       '2007-11-08T23:59:59.999Z']]}},
   'stac_version': '1.0.0',
   'sci:doi': '10.5270/esa-d69ulft',
   'keywords': ['DIF10',
    'Europe',
    'EARTH SCIENCE>AGRICULTURE',
    'EARTH SCIENCE>LAND SURFACE',
    'EARTH SCIENCE>HUMAN DIMENSIONS>NATURAL HAZARDS',
    'IRS-P6',
    'SPOT-4',
    'SPOT-5',
    'LISS-III',
    'HRVIR',
    'HRG-1',
    'Agriculture',
    'Land Surface',
    'Natural Hazards and Disaster Risk',
    'VIS (0.40 - 0.75 µm)',
    'NIR (0.75 - 1.30 µm)',
    'SWIR (1.3 - 3.0 µm)',
    'Sun-synchronous',
    'High Resolution - HR (5 - 20 m)',
    'HRG__X__2O',
    'HRI__X__2O',
    'LI3_ORT_2O',
    '832 km (SPOT-4, SPOT-5), 820 km (IRS-P6)',
    '60 (SPOT-4, SPOT-5), 140 km (IRS-P6)',
    'Imaging Spectrometers/Radiometers',
    'Cameras',
    'SPOT 4',
    'SPOT 5',
    'LISS-3',
    'HRG'],
   'description': 'Image 2006 collection is a SPOT-4, SPOT-5 and ResourceSat-1 (also known as IRS-P6) cloud free coverage over 38 European countries in 2006 (from February 2005 to November 2007). The Level 1 data provided in this collection originate from the SPOT-4 HRVIR instrument (with 20m spatial resolution), from SPOT-5 HRG (with 10m spatial resolution resampled to 20m) and IRS-P6 LISS III (with 23m spatial resolution), each with four spectral bands. The swath is of about 60 km for the SPOT satellites and 140 km for the IRS-P6 satellite.  In addition to the Level 1, the collection provides the same data geometrically corrected towards a European Map Projection with 25m resolution. Spatial coverage: Check the spatial coverage of the collection on a _$$map$$ https://tpm-ds.eo.esa.int/smcat/Image2006/ available on the Third Party Missions Dissemination Service.',
   'type': 'Collection',
   'title': 'Image 2006 European coverage',
   'license': 'various',
   'assets': {'search': {'roles': ['search'],
     'href': 'https://fedeo-client.ceos.org?url=https%3A%2F%2Fgeo.spacebel.be%2Fapi%3FhttpAccept%3Dapplication%2Fopensearchdescription%2Bxml+uid=Image2006',
     'type': 'text/html',
     'title': 'Search client'},
    'metadata_ogc_17_069r3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/Image2006',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    'metadata_iso_19139': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/vnd.iso.19139%2Bxml',
     'title': 'ISO 19139 metadata',
     'type': 'application/vnd.iso.19139+xml'},
    'metadata_iso_19139_2': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'title': 'ISO 19139-2 metadata',
     'type': 'application/vnd.iso.19139-2+xml'},
    'metadata_dif_10': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/dif10%2Bxml',
     'title': 'DIF-10 metadata',
     'type': 'application/dif10+xml'},
    'metadata_iso_19115_3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'title': 'ISO 19115-3 metadata',
     'type': 'application/vnd.iso.19115-3+xml'},
    'metadata_ogc_17_084r1': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/Image2006?mode=owc',
     'title': 'OGC 17-084r1 metadata',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"'},
    'metadata_html': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=text/html',
     'title': 'HTML',
     'type': 'text/html'}},
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/Image2006',
     'type': 'application/json'},
    {'rel': 'root',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'title': 'collections',
     'type': 'application/json'},
    {'rel': 'items',
     'href': 'https://fedeo.ceos.org/collections/Image2006/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
     'type': 'application/geo+json',
     'title': 'Datasets search for the series Image2006'},
    {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
     'href': 'https://fedeo.ceos.org/collections/Image2006/queryables',
     'type': 'application/schema+json',
     'title': 'Queryables for Image2006'},
    {'rel': 'cite-as',
     'href': 'https://doi.org/10.5270/esa-d69ulft',
     'type': 'text/html',
     'title': 'Landing page'},
    {'rel': 'search',
     'href': 'https://fedeo.ceos.org/collections/series/items/Image2006/api',
     'type': 'application/opensearchdescription+xml',
     'title': 'OpenSearch Description Document'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Image-2006-European-Coverage.pdf',
     'type': 'application/pdf',
     'title': 'Image 2006 European Coverage Methodology and results - Product Specifications'},
    {'rel': 'describedby',
     'href': 'https://esatellus.service-now.com/csp?id=esa_simple_request',
     'type': 'text/html',
     'title': 'Get Help? - ESA Earth Observation User Services Portal'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/atom%2Bxml',
     'type': 'application/atom+xml',
     'title': 'Atom format'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/vnd.iso.19139%2Bxml',
     'type': 'application/vnd.iso.19139+xml',
     'title': 'ISO 19139 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'type': 'application/vnd.iso.19139-2+xml',
     'title': 'ISO 19139-2 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'type': 'application/vnd.iso.19115-3+xml',
     'title': 'ISO 19115-3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/dif10%2Bxml',
     'type': 'application/dif10+xml',
     'title': 'DIF-10 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/xml',
     'type': 'application/xml',
     'title': 'Dublin Core metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?mode=owc',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"',
     'title': 'OGC 17-084r1 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'JSON-LD metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/ld%2Bjson;profile=https://schema.org',
     'type': 'application/ld+json;profile="https://schema.org"',
     'title': 'JSON-LD (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
     'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
     'title': 'JSON-LD (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/rdf%2Bxml',
     'type': 'application/rdf+xml',
     'title': 'RDF/XML metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
     'type': 'application/rdf+xml;profile="https://schema.org"',
     'title': 'RDF/XML (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
     'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
     'title': 'RDF/XML (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=text/turtle',
     'type': 'text/turtle',
     'title': 'Turtle metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/Image2006?httpAccept=text/turtle;profile=https://schema.org',
     'type': 'text/turtle;profile="https://schema.org"',
     'title': 'Turtle (schema.org) metadata'},
    {'rel': 'alternate',
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     'title': 'HTML'}],
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   'stac_extensions': ['https://stac-extensions.github.io/scientific/v1.0.0/schema.json'],
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     'url': 'http://www.esa.int'},
    {'roles': ['host'],
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   'summaries': {'instruments': ['LISS-3', 'HRVIR', 'HRG'],
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    'Oceans',
    'Terrestrial Hydrosphere',
    'Sun-synchronous',
    '800 km',
    '5 - 1150 km',
    'Imaging Radars',
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   'type': 'Collection',
   'title': 'Envisat ASAR WS Medium Resolution L1 [ASA_WSM_1P]',
   'license': 'various',
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     'title': 'Search client'},
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    'metadata_dif_10': {'roles': ['metadata'],
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     'title': 'DIF-10 metadata',
     'type': 'application/dif10+xml'},
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     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/vnd.iso.19115-3%2Bxml',
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    'metadata_ogc_17_084r1': {'roles': ['metadata'],
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    'metadata_html': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=text/html',
     'title': 'HTML',
     'type': 'text/html'}},
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     'type': 'application/json'},
    {'rel': 'root',
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     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'title': 'collections',
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     'type': 'application/geo+json',
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     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P/queryables',
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    {'rel': 'cite-as',
     'href': 'https://doi.org/10.5270/EN1-4c37krv',
     'type': 'text/html',
     'title': 'Landing page'},
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     'type': 'application/opensearchdescription+xml',
     'title': 'OpenSearch Description Document'},
    {'rel': 'describedby',
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     'type': 'text/html',
     'title': 'ASAR auxiliary data - Auxiliary Data'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Envisat%20ASAR%20products%20specification',
     'type': 'application/pdf',
     'title': 'ASAR Products Specification - Revision C - Product Specifications'},
    {'rel': 'describedby',
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     'type': 'text/html',
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    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Envisat-ASAR-science-and-applications.pdf',
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    {'rel': 'describedby',
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    {'rel': 'describedby',
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    {'rel': 'describedby',
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    {'rel': 'describedby',
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     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/atom%2Bxml',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/vnd.iso.19139-2%2Bxml',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/vnd.iso.19115-3%2Bxml',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/dif10%2Bxml',
     'type': 'application/dif10+xml',
     'title': 'DIF-10 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/xml',
     'type': 'application/xml',
     'title': 'Dublin Core metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?mode=owc',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/ld%2Bjson',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/ld%2Bjson;profile=https://schema.org',
     'type': 'application/ld+json;profile="https://schema.org"',
     'title': 'JSON-LD (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
     'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/rdf%2Bxml',
     'type': 'application/rdf+xml',
     'title': 'RDF/XML metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
     'type': 'application/rdf+xml;profile="https://schema.org"',
     'title': 'RDF/XML (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
     'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=text/turtle',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=text/turtle;profile=https://schema.org',
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    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/ENVISAT.ASA.WSM_1P?httpAccept=text/turtle;profile=http://data.europa.eu/930/',
     'type': 'text/turtle;profile="http://data.europa.eu/930/"',
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    {'rel': 'alternate',
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     'type': 'text/html',
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   'stac_extensions': ['https://stac-extensions.github.io/scientific/v1.0.0/schema.json'],
   'providers': [{'roles': ['producer'],
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     'url': 'http://www.esa.int'},
    {'roles': ['host'],
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   'assets': {'search': {'roles': ['search'],
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     'type': 'application/vnd.iso.19139-2+xml'},
    'metadata_dif_10': {'roles': ['metadata'],
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     'type': 'application/dif10+xml'},
    'metadata_iso_19115_3': {'roles': ['metadata'],
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     'type': 'application/vnd.iso.19115-3+xml'},
    'metadata_ogc_17_084r1': {'roles': ['metadata'],
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     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"'},
    'metadata_html': {'roles': ['metadata'],
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     'title': 'HTML',
     'type': 'text/html'}},
   'keywords': ['DIF10',
    'World',
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    'WorldView',
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    'EARTH SCIENCE>HUMAN DIMENSIONS>ENVIRONMENTAL GOVERNANCE/MANAGEMENT',
    'EARTH SCIENCE>HUMAN DIMENSIONS',
    'GEOEYE-1',
    'GIS',
    'Human Settlements',
    'Environmental Governance and Management',
    'Human Dimensions',
    'VIS (0.40 - 0.75 µm)',
    'NIR (0.75 - 1.30 µm)',
    'Sun-synchronous',
    'Very High Resolution - VHR (0 - 5m)',
    'GIS_PAN_2A',
    'GIS_PAN_OR',
    'GIS_PAN_MP',
    'GIS_4B__2A',
    'GIS_4B__OR',
    'GIS_4B__MP',
    '681 km',
    '15.2 km',
    'Cameras',
    'GeoEye-1'],
   'description': 'The GeoEye-1 archive collection consists of GeoEye-1 products requested by ESA supported projects over their areas of interest around the world. The dataset regularly grows as ESA collects new products over the years. Panchromatic (up to 40cm resolution) and 4-Bands (up to 1.65m resolution) products are available; the 4-Bands includes various options such as Multispectral (separate channel for BLUE, GREEN, RED, NIR1), Pan-sharpened (BLUE, GREEN, RED, NIR1), Bundle (separate bands for PAN, BLUE, GREEN, RED, NIR1), Natural Color (pan-sharpened BLUE, GREEN, RED), Colored Infrared (pan-sharpened GREEN, RED, NIR1) The processing levels are:  • STANDARD (2A): normalized for topographic relief • VIEW READY STANDARD (OR2A): ready for orthorectification • VIEW READY STEREO: collected in-track for stereo viewing and manipulation • MAP-READY (ORTHO) 1:12.000 Orthorectified: additional processing unnecessary Spatial coverage: Check the spatial coverage of the collection on a _$$map$$ https://tpm-ds.eo.esa.int/smcat/GeoEye-1/ available on the Third Party Missions Dissemination Service.',
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     'href': 'https://fedeo.ceos.org',
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     'href': 'https://fedeo.ceos.org/collections/series/items/GeoEye-1.ESA.archive/api',
     'type': 'application/opensearchdescription+xml',
     'title': 'OpenSearch Description Document'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Map-Ready-imagery-data-sheet.pdf/83b9a034-5548-1fc7-4744-8d0fdb922f52',
     'type': 'application/pdf',
     'title': 'Map Ready imagery data sheet - Product Specification'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/DigitalGlobe-Stereo-Imagery.pdf',
     'type': 'application/pdf',
     'title': 'Stereo product details - Product Specification'},
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     'type': 'text/html',
     'title': 'Get Help? - ESA Earth Observation User Services Portal'},
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     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=application/atom%2Bxml',
     'type': 'application/atom+xml',
     'title': 'Atom format'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
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     'type': 'application/dif10+xml',
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     'type': 'application/xml',
     'title': 'Dublin Core metadata'},
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     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"',
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     'type': 'application/ld+json',
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     'title': 'JSON-LD (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
     'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
     'title': 'JSON-LD (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=application/rdf%2Bxml',
     'type': 'application/rdf+xml',
     'title': 'RDF/XML metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
     'type': 'application/rdf+xml;profile="https://schema.org"',
     'title': 'RDF/XML (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
     'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
     'title': 'RDF/XML (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=text/turtle',
     'type': 'text/turtle',
     'title': 'Turtle metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=text/turtle;profile=https://schema.org',
     'type': 'text/turtle;profile="https://schema.org"',
     'title': 'Turtle (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=text/turtle;profile=http://data.europa.eu/930/',
     'type': 'text/turtle;profile="http://data.europa.eu/930/"',
     'title': 'Turtle (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/GeoEye-1.ESA.archive?httpAccept=text/html',
     'type': 'text/html',
     'title': 'HTML'}],
   'id': 'GeoEye-1.ESA.archive',
   'type': 'Collection',
   'title': 'GeoEye-1 ESA archive',
   'providers': [{'roles': ['producer'],
     'name': 'ESA/ESRIN',
     'url': 'http://www.esa.int'},
    {'roles': ['host'],
     'name': 'FedEO',
     'url': 'https://fedeo.ceos.org/readme.html'}],
   'summaries': {'instruments': ['GIS'], 'platform': ['GeoEye-1']}},
  {'extent': {'spatial': {'bbox': [[-180, -82, 180, 82]]},
    'temporal': {'interval': [['1991-07-27T00:00:00.000Z',
       '2011-07-04T23:59:59.999Z']]}},
   'stac_version': '1.0.0',
   'sci:doi': '10.5270/ERS-0p2cu8d',
   'keywords': ['DIF10',
    'World',
    'EARTH SCIENCE>LAND SURFACE',
    'EARTH SCIENCE>LAND SURFACE>TOPOGRAPHY',
    'EARTH SCIENCE>BIOSPHERE>VEGETATION',
    'EARTH SCIENCE>CRYOSPHERE',
    'EARTH SCIENCE>CRYOSPHERE>SNOW/ICE',
    'EARTH SCIENCE>CRYOSPHERE>SEA ICE',
    'ERS-1',
    'ERS-2',
    'AMI',
    'Land Surface',
    'Topography',
    'Vegetation',
    'Cryosphere',
    'Snow and Ice',
    'Sea Ice',
    'Sun-synchronous',
    '782 to 785 km',
    '5 km',
    'Imaging Radars',
    'AMI/SAR'],
   'description': 'This SAR Level 0 product is acquired in Image Mode. The products consist of the SAR telemetry data and are supplied as standard scenes. It also contains all the required auxiliary data necessary for data processing.  The product serves two main purposes:  For testing ERS SAR processors independently from the HDDR system For users interested in full SAR data processing.  Product characteristics:  - Scene area:   100 km (range - across track) x full segment length (azimuth - along track) - Scene size:     5616 samples (range) x full segment length (azimuth) - Pixel depth:   10 bits signed integer (5 bits I, 5 bits Q) - Projection:     Slant range',
   'type': 'Collection',
   'title': 'ERS-1/2 SAR IM L0 [SAR_IM__0P]',
   'license': 'various',
   'assets': {'search': {'roles': ['search'],
     'href': 'https://fedeo-client.ceos.org?url=https%3A%2F%2Fgeo.spacebel.be%2Fapi%3FhttpAccept%3Dapplication%2Fopensearchdescription%2Bxml+uid=SAR_IM_0P',
     'type': 'text/html',
     'title': 'Search client'},
    'metadata_ogc_17_069r3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    'metadata_iso_19139': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/vnd.iso.19139%2Bxml',
     'title': 'ISO 19139 metadata',
     'type': 'application/vnd.iso.19139+xml'},
    'metadata_iso_19139_2': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'title': 'ISO 19139-2 metadata',
     'type': 'application/vnd.iso.19139-2+xml'},
    'metadata_dif_10': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/dif10%2Bxml',
     'title': 'DIF-10 metadata',
     'type': 'application/dif10+xml'},
    'metadata_iso_19115_3': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'title': 'ISO 19115-3 metadata',
     'type': 'application/vnd.iso.19115-3+xml'},
    'metadata_ogc_17_084r1': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?mode=owc',
     'title': 'OGC 17-084r1 metadata',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"'},
    'metadata_html': {'roles': ['metadata'],
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=text/html',
     'title': 'HTML',
     'type': 'text/html'}},
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P',
     'type': 'application/json'},
    {'rel': 'root',
     'href': 'https://fedeo.ceos.org',
     'type': 'application/json',
     'title': 'FedEO Clearinghouse'},
    {'rel': 'parent',
     'href': 'https://fedeo.ceos.org',
     'title': 'collections',
     'type': 'application/json'},
    {'rel': 'items',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
     'type': 'application/geo+json',
     'title': 'Datasets search for the series SAR_IM_0P'},
    {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P/queryables',
     'type': 'application/schema+json',
     'title': 'Queryables for SAR_IM_0P'},
    {'rel': 'cite-as',
     'href': 'https://doi.org/10.5270/ERS-0p2cu8d',
     'type': 'text/html',
     'title': 'Landing page'},
    {'rel': 'search',
     'href': 'https://fedeo.ceos.org/collections/series/items/SAR_IM_0P/api',
     'type': 'application/opensearchdescription+xml',
     'title': 'OpenSearch Description Document'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/instruments/sar-ers/auxiliary-data',
     'type': 'text/html',
     'title': 'ERS SAR auxiliary data - Auxiliary Data'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/ERS-products-specification-with-Envisat-format.pdf',
     'type': 'application/pdf',
     'title': 'ERS SAR Envisat Format Product Specification - Product Specifications'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/instruments/sar-ers/products-information',
     'type': 'text/html',
     'title': 'ERS SAR Sensor Performance, Products and Algorithms - Other'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/tools/snap',
     'type': 'text/html',
     'title': 'Sentinel-1 Toolbox / Sentinel Application Platform (SNAP) - Software Tool'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/documents/20142/37627/Review-impact-ERS-2-Piloting-Modes-SAR-Doppler-Stability26-miranda.pdf',
     'type': 'application/pdf',
     'title': 'Review of the impact of the ERS-2 Piloting Modes on the SAR Doppler Stability - Software Tool'},
    {'rel': 'describedby',
     'href': 'https://earth.esa.int/eogateway/search?text=&category=Document%20library&filter=ami-sar',
     'type': 'text/html',
     'title': 'More SAR Documents - Technical Note'},
    {'rel': 'describedby',
     'href': 'https://esatellus.service-now.com/csp?id=esa_simple_request',
     'type': 'text/html',
     'title': 'Get Help? - ESA Earth Observation User Services Portal'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/atom%2Bxml',
     'type': 'application/atom+xml',
     'title': 'Atom format'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
     'title': 'OGC 17-069r3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/vnd.iso.19139%2Bxml',
     'type': 'application/vnd.iso.19139+xml',
     'title': 'ISO 19139 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/vnd.iso.19139-2%2Bxml',
     'type': 'application/vnd.iso.19139-2+xml',
     'title': 'ISO 19139-2 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/vnd.iso.19115-3%2Bxml',
     'type': 'application/vnd.iso.19115-3+xml',
     'title': 'ISO 19115-3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/dif10%2Bxml',
     'type': 'application/dif10+xml',
     'title': 'DIF-10 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/xml',
     'type': 'application/xml',
     'title': 'Dublin Core metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?mode=owc',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"',
     'title': 'OGC 17-084r1 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'JSON-LD metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/ld%2Bjson;profile=https://schema.org',
     'type': 'application/ld+json;profile="https://schema.org"',
     'title': 'JSON-LD (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
     'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
     'title': 'JSON-LD (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/rdf%2Bxml',
     'type': 'application/rdf+xml',
     'title': 'RDF/XML metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
     'type': 'application/rdf+xml;profile="https://schema.org"',
     'title': 'RDF/XML (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
     'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
     'title': 'RDF/XML (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=text/turtle',
     'type': 'text/turtle',
     'title': 'Turtle metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=text/turtle;profile=https://schema.org',
     'type': 'text/turtle;profile="https://schema.org"',
     'title': 'Turtle (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=text/turtle;profile=http://data.europa.eu/930/',
     'type': 'text/turtle;profile="http://data.europa.eu/930/"',
     'title': 'Turtle (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/SAR_IM_0P?httpAccept=text/html',
     'type': 'text/html',
     'title': 'HTML'}],
   'id': 'SAR_IM_0P',
   'stac_extensions': ['https://stac-extensions.github.io/scientific/v1.0.0/schema.json'],
   'providers': [{'roles': ['producer'],
     'name': 'ESA/ESRIN',
     'url': 'http://www.esa.int'},
    {'roles': ['host'],
     'name': 'FedEO',
     'url': 'https://fedeo.ceos.org/readme.html'}],
   'summaries': {'instruments': ['AMI/SAR', 'AMI/SAR'],
    'platform': ['ERS-1', 'ERS-2']}}],
 'numberReturned': 10,
 'links': [{'rel': 'self',
   'href': 'https://fedeo.ceos.org/collections',
   'type': 'application/json',
   'title': 'This document'},
  {'rel': 'next',
   'href': 'https://fedeo.ceos.org/collections?startRecord=11',
   'type': 'application/json',
   'title': 'Next results'},
  {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
   'href': 'https://fedeo.ceos.org/collections/queryables',
   'type': 'application/schema+json',
   'title': 'Queryables for collection search'}],
 'numberMatched': 2455}
print(f"{collections['numberMatched']} items found.")
2455 items found.
df = pd.json_normalize(collections, record_path=['collections'], max_level = 0)
df[['id', 'title']]
# df
id title
0 series EO Series
1 datasets EO Products
2 services EO services and applications
3 alos-prism-l1c ALOS PRISM L1C
4 ASA_AP__0P_Scenes Envisat ASAR AP Co- and Cross-polar L0 [ASA_AP...
5 SAR_IMM_1P ERS-1/2 SAR IM Medium Resolution L1 [SAR_IMM_1P]
6 Image2006 Image 2006 European coverage
7 ENVISAT.ASA.WSM_1P Envisat ASAR WS Medium Resolution L1 [ASA_WSM_1P]
8 GeoEye-1.ESA.archive GeoEye-1 ESA archive
9 SAR_IM_0P ERS-1/2 SAR IM L0 [SAR_IM__0P]
# Collections with itemType = 'feature'
feature_collections = w.feature_collections()
feature_collections
['series', 'datasets', 'services']

Collection#

fc = w.collection('series')
fc['id']
'series'
fc
{'extent': {'spatial': {'bbox': [[-180, -90, 180, 90]]},
  'temporal': {'interval': [[None, None]]}},
 'stac_version': '1.0.0',
 'license': 'various',
 'itemType': 'feature',
 'description': 'Metadata records representing EO series (a.k.a. EO collections).',
 'links': [{'rel': 'self',
   'href': 'https://fedeo.ceos.org/collections/series',
   'type': 'application/json'},
  {'rel': 'root',
   'href': 'https://fedeo.ceos.org',
   'type': 'application/json',
   'title': 'FedEO Clearinghouse'},
  {'rel': 'parent',
   'href': 'https://fedeo.ceos.org',
   'type': 'application/json',
   'title': 'FedEO Clearinghouse'},
  {'rel': 'items',
   'href': 'https://fedeo.ceos.org/collections/series/items',
   'type': 'application/geo+json',
   'title': 'Series'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/series?httpAccept=text/html',
   'type': 'text/html',
   'title': 'Self as HTML'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/series?httpAccept=application/ld%2Bjson',
   'type': 'application/ld+json',
   'title': 'Self as JSON-LD'},
  {'rel': 'http://www.opengis.net/def/rel/ogc/1.0/queryables',
   'href': 'https://fedeo.ceos.org/collections/series/queryables',
   'type': 'application/schema+json',
   'title': 'Queryables for series'},
  {'rel': 'describedBy',
   'href': 'http://schemas.opengis.net/eoc-geojson/1.0/eoc-geojson-schema.json',
   'type': 'application/schema+json',
   'title': 'JSON schema for items belonging to this collection'}],
 'id': 'series',
 'title': 'EO Series',
 'type': 'Collection'}

The Python library provides access to collection_queryables which correspond to the queryables that can be used inside filter expressions.

# query parameters for 'series' collection.
w.collection_queryables('series')
{'$schema': 'https://json-schema.org/draft/2019-09/schema',
 'description': 'Queryable names for the STAC API Item Search filter.',
 'type': 'object',
 'title': 'Queryables for the STAC API',
 'properties': {'subject': {'description': '{dc:subject}',
   'title': 'Subject',
   'type': 'string'},
  'query': {'description': '{os:searchTerms}',
   'title': 'Query',
   'type': 'string'},
  'parentIdentifier': {'description': '{eo:parentIdentifier}',
   'title': 'Parent identifier',
   'type': 'string',
   'enum': ['EOP:DLR:GEOSERVICE',
    'EOP:ESA:EARTH-ONLINE',
    'EOP:ESA:ECV',
    'EOP:EU:CMEMS',
    'EOP:EUMETSAT',
    'EOP:JAXA:G-PORTAL',
    'EOP:STFC:CEDA-CCI',
    'EOP:VITO:TERRASCOPE',
    'EOP:NASA:CMR']},
  'externalId': {'description': 'Search by external identifier {API Records}',
   'title': 'External identifiers',
   'type': 'string'},
  'instrument': {'description': '{eo:instrument}',
   'title': 'Instrument',
   'type': 'string',
   'enum': ['AATSR',
    'ACC',
    'ACE-FTS',
    'ACGS',
    'AIRSAFE',
    'ALADIN',
    'ALTIKA',
    'AMI/SAR',
    'AMI/Scatterometer',
    'AMSR',
    'AMSR-E',
    'AMSR2',
    'AMSU-B',
    'ASAR',
    'ASCAT',
    'ASM',
    'ASTER',
    'ATSR-1',
    'ATSR-2',
    'AVHRR',
    'AVHRR-2',
    'AVHRR-3',
    'AVNIR',
    'AVNIR-2',
    'AwiFS',
    'BGI',
    'BLACKJACK',
    'BUV',
    'C-SAR',
    'CALIOP',
    'CAPI',
    'CHRIS',
    'CIRC',
    'CPR',
    'CSG-SAR',
    'DESIS',
    'DORIS',
    'DPR',
    'EFI',
    'EGG',
    'EOC',
    'ETM',
    'GERB',
    'GIS',
    'GLI',
    'GMI',
    'GOES I-M IMAGER',
    'GOES N-P IMAGER',
    'GOES-13 IMAGER',
    'GOME',
    'GOME-2',
    'GOMOS',
    'GPSR',
    'GRACE ACC',
    'GRACE INTERFEROMETER',
    'GRACE LRR',
    'GRACE SCA',
    'GRAS',
    'HALOE',
    'HIRS/2',
    'HIRS/3',
    'HIRS/4',
    'HRC',
    'HRG',
    'HRS',
    'HRV',
    'HRVIR',
    'HiRAIS',
    'HiRI',
    'HyperScout-2',
    'IASI',
    'IIR',
    'JAMI',
    'KBR',
    'LIMS',
    'LISS-3',
    'LISS-4',
    'LRR',
    'MAESTRO',
    'MERIS',
    'MESSR',
    'MGM',
    'MHS',
    'MIPAS',
    'MIRAS',
    'MODIS',
    'MSC',
    'MSI',
    'MSS',
    'MTSAT 2 IMAGER',
    'MVIRI',
    'MWHS-1',
    'MWR',
    'NAOMI',
    'NRA',
    'OCM-2',
    'OCTS',
    'OLCI',
    'OLI Instrument',
    'OLI',
    'OLS',
    'OMI',
    'OPS',
    'OSA',
    'OSCAT',
    'OSIRIS',
    'PALSAR',
    'PALSAR-2',
    'PAN',
    'PAZ-SAR',
    'PNEO',
    'POAM-II',
    'POAM-III',
    'POLDER',
    'POSEIDON-2',
    'POSEIDON-3',
    'PR',
    'PRARE',
    'PRISM',
    'PlanetScope Camera',
    'RA',
    'RA-2',
    'RBV',
    'SAGE-I',
    'SAOCOM-SAR',
    'SAPHIR',
    'SAR',
    'SBUV',
    'SBUV/2',
    'SCARAB',
    'SCAT',
    'SCIAMACHY',
    'SENSE',
    'SEVIRI',
    'SGLI',
    'SIM',
    'SIRAL',
    'SLIM6',
    'SLSTR',
    'SMMR',
    'SMR',
    'SOLSTICE',
    'SRAL',
    'SSALT',
    'SSM/I',
    'SSM/T-2',
    'SSMIS',
    'SSTI',
    'SSTL S1-4',
    'STR',
    'STRATOS',
    'SWIM',
    'SeaWiFS',
    'SeaWinds',
    'SkySat Camera',
    'SpaceView-110',
    'TANSO-CAI',
    'TANSO-CAI-2',
    'TANSO-FTS',
    'TANSO-FTS-2',
    'TDX-1',
    'TIM',
    'TIROS-N',
    'TIRS',
    'TM',
    'TMI',
    'TOMS',
    'TROPOMI',
    'TSX-1',
    'VAS',
    'VFM',
    'VG1',
    'VG2',
    'VGT',
    'VHRR',
    'VISSR',
    'VISSR-GMS',
    'WAF-P',
    'WFC',
    'WIF',
    'WINDSAT',
    'WV110',
    'WV60',
    'X-SAR']},
  'title': {'description': '{dc:title}', 'title': 'Title', 'type': 'string'},
  'otherConstraint': {'description': '{eo:otherConstraint}',
   'title': 'Other constraint',
   'type': 'string'},
  'platform': {'description': '{eo:platform}',
   'title': 'Platform',
   'type': 'string',
   'enum': ['ADEOS-I',
    'ADEOS-II',
    'AEM-2',
    'ALOS-1',
    'ALOS-2',
    'AQUA',
    'Aeolus',
    'Aura',
    'BIROS',
    'Beijing-1',
    'Biomass',
    'CALIPSO',
    'CFOSAT',
    'CHAMP',
    'CORIOLIS',
    'COSMO-SkyMed Second Generation',
    'COSMO-SkyMed',
    'CloudSat',
    'CryoSat-2',
    'DMSP 5D-1/F2',
    'DMSP 5D-1/F3',
    'DMSP 5D-1/F4',
    'DMSP 5D-2/F10',
    'DMSP 5D-2/F11',
    'DMSP 5D-2/F12',
    'DMSP 5D-2/F13',
    'DMSP 5D-2/F14',
    'DMSP 5D-2/F8',
    'DMSP 5D-3/F15',
    'DMSP 5D-3/F16',
    'DMSP 5D-3/F17',
    'DMSP 5D-3/F18',
    'DMSP 5D-3/F19',
    'ERS-1',
    'ERS-2',
    'Envisat',
    'FFSCat',
    'FY-3A',
    'FY-3B',
    'FY-3C',
    'FireBIRD',
    'GCOM-C1',
    'GCOM-W1',
    'GEOSAT-1',
    'GEOSAT-2',
    'GHGSat-C1',
    'GHGSat-C2',
    'GMS-1',
    'GMS-2',
    'GMS-3',
    'GMS-4',
    'GMS-5',
    'GOCE',
    'GOES-1',
    'GOES-10',
    'GOES-11',
    'GOES-12',
    'GOES-13',
    'GOES-14',
    'GOES-15',
    'GOES-2',
    'GOES-3',
    'GOES-4',
    'GOES-5',
    'GOES-6',
    'GOES-7',
    'GOES-8',
    'GOES-9',
    'GOSAT-1',
    'GOSAT-2',
    'GPM',
    'GRACE',
    'GeoEye-1',
    'ICEYE',
    'IKONOS-2',
    'IRS-1C',
    'IRS-1D',
    'IRS-P5',
    'IRS-P6',
    'IRS-R2',
    'ISS',
    'JASON-3',
    'JERS-1',
    'JPSS-1',
    'Jason-1',
    'Jason-2',
    'KOMPSAT-1',
    'KOMPSAT-2',
    'Landsat-1',
    'Landsat-2',
    'Landsat-3',
    'Landsat-4',
    'Landsat-5',
    'Landsat-7',
    'Landsat-8',
    'MFG',
    'MOS-1',
    'MOS-1B',
    'MSG',
    'MTSAT-1R',
    'MTSAT-2',
    'Megha-Tropiques',
    'Meteosat-10',
    'Meteosat-11',
    'Meteosat-2',
    'Meteosat-3',
    'Meteosat-4',
    'Meteosat-5',
    'Meteosat-6',
    'Meteosat-7',
    'Meteosat-8',
    'Meteosat-9',
    'Metop-A',
    'Metop-B',
    'Metop-C',
    'NOAA POES',
    'NOAA-10',
    'NOAA-11',
    'NOAA-12',
    'NOAA-14',
    'NOAA-15',
    'NOAA-16',
    'NOAA-17',
    'NOAA-18',
    'NOAA-19',
    'NOAA-2',
    'NOAA-3',
    'NOAA-4',
    'NOAA-5',
    'NOAA-6',
    'NOAA-7',
    'NOAA-8',
    'NOAA-9',
    'NigeriaSat-1',
    'Nimbus-4',
    'Nimbus-7',
    'ODIN',
    'OceanSat-2',
    'OrbView-2',
    'PAZ',
    'PROBA-1',
    'PROBA-V',
    'Parasol-1',
    'PlanetScope',
    'Pleiades Neo',
    'Pleiades',
    'Pleiades-1A',
    'Pleiades-1B',
    'QuickBird-2',
    'QuikSCAT',
    'RADARSAT-1',
    'RADARSAT-2',
    'RapidEye',
    'SAC-D',
    'SAOCOM-1A',
    'SAOCOM-1B',
    'SARAL',
    'SCISAT-1',
    'SMAP',
    'SMOS',
    'SMS-1',
    'SMS-2',
    'SORCE',
    'SPOT 1',
    'SPOT 2',
    'SPOT 3',
    'SPOT 4',
    'SPOT 5',
    'SPOT 6',
    'SPOT 7',
    'SPOT',
    'Seasat',
    'Sentinel-1',
    'Sentinel-1A',
    'Sentinel-1B',
    'Sentinel-2',
    'Sentinel-2B',
    'Sentinel-3',
    'Sentinel-3A',
    'Sentinel-3B',
    'Sentinel-5P',
    'SkySat',
    'Spire',
    'Swarm',
    'TERRA',
    'TET-1',
    'TIROS-N',
    'TOPEX/POSEIDON',
    'TRMM',
    'TanDEM-X',
    'TanSat',
    'TerraSAR-X',
    'UARS',
    'UAV',
    'UK-DMC-1',
    'Vision-1',
    'WorldView-1',
    'WorldView-2',
    'WorldView-3',
    'WorldView-4']},
  'organisationName': {'description': '{eo:organisationName}',
   'title': 'Organisation name',
   'type': 'string',
   'enum': ['CEDA',
    'CMEMS',
    'CloudFerro',
    'DE/DLR',
    'DOC/NOAA/NESDIS/NCEI',
    'DOI/USGS',
    'EC',
    'ECMWF',
    'ESA/ESRIN',
    'EU/C3S',
    'EUMETSAT',
    'EUMETSAT/OSISAF',
    'FR/CNES',
    'FR/Meteo-France',
    'JP/JAXA/SAOC',
    'JP/JMA',
    'NASA',
    'NL/KNMI',
    'NO/MET',
    'SatOC',
    'Sinergise',
    'The Satellite Application Facility on Climate Monitoring (CM-SAF)',
    'UC-LONDON/CPOM',
    'UK/CCLRC/RAL',
    'VITO']},
  'modificationDate': {'format': 'date-time',
   'description': '{eo:modificationDate}',
   'title': 'Modification date',
   'type': 'string'},
  'processingLevel': {'description': '{eo:processingLevel}',
   'title': 'Processing level',
   'type': 'string',
   'enum': ['level 0',
    'level 1',
    'level 1.5',
    'level 1a',
    'level 1b',
    'level 1b+',
    'level 1c',
    'level 1d',
    'level 1g',
    'level 1gt',
    'level 1r',
    'level 1t',
    'level 2',
    'level 2a',
    'level 2b',
    'level 2c',
    'level 3',
    'level 3a',
    'level 3b',
    'level 4',
    'level-a',
    'level-a+',
    'multiple']},
  'useLimitation': {'description': '{eo:useLimitation}',
   'title': 'Use limitation',
   'type': 'string'},
  'offering': {'description': '{eo:offering}',
   'title': 'Offering',
   'type': 'string'},
  'publisher': {'description': '{dc:publisher}',
   'title': 'Publisher',
   'type': 'string'},
  'doi': {'description': '{eo:doi}', 'title': 'Doi', 'type': 'string'},
  'classifiedAs': {'format': 'uri',
   'description': '{semantic:classifiedAs}',
   'title': 'Classified as',
   'type': 'string'}},
 '$id': 'https://fedeo.ceos.org/collections/series/queryables'}
fc = w.collection('datasets')
fc['id']
'datasets'
services = w.collection('services')
services['id']
'services'
services['title']
'EO services and applications'
services['description']
'Metadata records representing EO services and applications'
w.collection_queryables('services')
{'$schema': 'https://json-schema.org/draft/2019-09/schema',
 'description': 'Queryable names for the STAC API Item Search filter.',
 'type': 'object',
 'title': 'Queryables for the STAC API',
 'properties': {'subject': {'description': '{dc:subject}',
   'title': 'Subject',
   'type': 'string'},
  'query': {'description': '{os:searchTerms}',
   'title': 'Query',
   'type': 'string'},
  'externalId': {'description': 'Search by external identifier {API Records}',
   'title': 'External identifiers',
   'type': 'string'},
  'instrument': {'description': '{eo:instrument}',
   'title': 'Instrument',
   'type': 'string',
   'enum': ['AATSR',
    'AIRS',
    'AMSR-E',
    'ASAR',
    'CHRIS',
    'DPR',
    'GMI',
    'GOMOS',
    'MERIS',
    'MIPAS',
    'MIRAS',
    'MODIS',
    'OCTS',
    'OMI',
    'SAR',
    'SCIAMACHY',
    'SSTI',
    'SeaWiFS',
    'TOMS',
    'TROPOMI',
    'VGT']},
  'title': {'description': '{dc:title}', 'title': 'Title', 'type': 'string'},
  'otherConstraint': {'description': '{eo:otherConstraint}',
   'title': 'Other constraint',
   'type': 'string'},
  'platform': {'description': '{eo:platform}',
   'title': 'Platform',
   'type': 'string',
   'enum': ['ADEOS-I',
    'ALOS-1',
    'AQUA',
    'Aura',
    'COSMO-SkyMed',
    'CryoSat',
    'Deimos',
    'Deimos-1',
    'Deimos-2',
    'ERS',
    'ERS-1',
    'ERS-2',
    'EarthCARE',
    'Envisat',
    'GOCE',
    'GOSAT',
    'GPM',
    'GRACE',
    'IKONOS-2',
    'IRS-1C',
    'IRS-1D',
    'JERS-1',
    'Landsat',
    'Landsat-1',
    'Landsat-2',
    'Landsat-3',
    'Landsat-4',
    'Landsat-5',
    'Landsat-7',
    'Landsat-8',
    'Metop-A',
    'Metop-B',
    'Nimbus-7',
    'ODIN',
    'OrbView-2',
    'PAZ',
    'PROBA-1',
    'PROBA-V',
    'PlanetScope',
    'Pleiades',
    'QuickBird-2',
    'RADARSAT-1',
    'RADARSAT-2',
    'RapidEye',
    'SMOS',
    'SPOT 1',
    'SPOT 2',
    'SPOT 3',
    'SPOT 4',
    'SPOT 6',
    'SPOT 7',
    'SPOT',
    'Seasat',
    'Sentinel-1',
    'Sentinel-2',
    'Sentinel-3',
    'Sentinel-5P',
    'SkySat',
    'Spire',
    'TERRA',
    'TOPEX/POSEIDON',
    'TRMM',
    'TanDEM-X',
    'WorldView-1',
    'WorldView-2',
    'WorldView-3']},
  'q': {'description': 'Free text search {API Records}',
   'title': 'API Records Query',
   'type': 'string'},
  'organisationName': {'description': '{eo:organisationName}',
   'title': 'Organisation name',
   'type': 'string',
   'enum': ['CEOS',
    'Dr. ir Rob L.G. LemmensUni Twente/ITC',
    'ESA/ESRIN',
    'LP DAAC User Services',
    'Land Processes Distributed Active Archive Center',
    'NASA/GSFC/EOS/EOSDIS/EMD',
    'Physical Oceanography DAAC',
    'Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA',
    'rasdaman GmbH']},
  'modificationDate': {'format': 'date-time',
   'description': '{eo:modificationDate}',
   'title': 'Modification date',
   'type': 'string'},
  'processingLevel': {'description': '{eo:processingLevel}',
   'title': 'Processing level',
   'type': 'string'},
  'useLimitation': {'description': '{eo:useLimitation}',
   'title': 'Use limitation',
   'type': 'string'},
  'offering': {'description': '{eo:offering}',
   'title': 'Offering',
   'type': 'string'},
  'publisher': {'description': '{dc:publisher}',
   'title': 'Publisher',
   'type': 'string'},
  'doi': {'description': '{eo:doi}', 'title': 'Doi', 'type': 'string'},
  'classifiedAs': {'format': 'uri',
   'description': '{semantic:classifiedAs}',
   'title': 'Classified as',
   'type': 'string'}},
 '$id': 'https://fedeo.ceos.org/collections/services/queryables'}

Item Search (Collections)#

Access API description#

The following search parameters for series (collections) are declared in the /collections/series/items section of the OpenAPI definition. The x-value column provides the name of the corresponding OpenSearch parameter.

name description x-value
21 bbox Area of interest {geo:box}. {geo:box}
18 classifiedAs Keyword URI appearing in metadata record {sema... {semantic:classifiedAs}
8 datetime Start and(or) end datetime of temporal constra... {time:start}/{time:end}
6 doi Doi {eo:doi}. {eo:doi}
23 externalId Search by external identifier {API Records}. NaN
13 facetLimit facetLimit {sru:facetLimit}. {sru:facetLimit}
14 filter filter expression applied when retrieving reso... NaN
31 filter-lang specific language that is being used for filte... NaN
36 geometry Area of interest in WKT format {geo:geometry}. {geo:geometry}
0 httpAccept Query parameter to define expected response type. NaN
17 instrument Instrument name {eo:instrument}. {eo:instrument}
32 language {dc:language} {dc:language}
33 lat Latitude of center of area of interest {geo:lat}. {geo:lat}
1 limit Number of records {os:count}. {count}
11 lon Longitude of center of area of interest {geo:l... {geo:lon}
12 modificationDate Modification date of the series/services/datas... {eo:modificationDate}
27 name Name of area of interest {geo:name}. {geo:name}
2 offering offering {eo:offering}. {eo:offering}
5 organisationName Name of data provider {eo:organisationName}. {eo:organisationName}
24 otherConstraint other constraint {eo:otherConstraint}. {eo:otherConstraint}
19 parentIdentifier Parent identifier {eo:parentIdentifier}. {eo:parentIdentifier}
28 platform Satellite name {eo:platform}. {eo:platform}
15 processingLevel Processing level {eo:processingLevel}. {eo:processingLevel}
25 publisher Name of data provider {dc:publisher}. {dc:publisher}
7 q Free text search {API Records}. NaN
9 query Free text search term {os:searchTerms}. {searchTerms}
26 radius Radius of area of interest {geo:radius} in met... {geo:radius}
20 recordSchema Record schema {sru:recordSchema}. {sru:recordSchema}
10 sensorType {eo:sensorType} {eo:sensorType}
35 sortKeys sortKeys {sru:sortKeys}. {sru:sortKeys}
4 source source {referrer:source}. {referrer:source}
29 startPage Start index of first result page {os:startPage}. {startPage}
37 startRecord Start index of first result {os:startIndex}. {startIndex}
34 subject Keyword appearing in metadata record {dc:subje... {dc:subject}
30 title Metadata record title {dc:title}. {dc:title}
3 type Query parameter to define which type of resour... {dc:type}
16 uid Local identifier {geo:uid} of the series/servi... {geo:uid}
22 useLimitation use limitation {eo:useLimitation}. {eo:useLimitation}

Search response formats#

The following response formats (media types) for series (collections) are declared in the /collections/series/items section of the OpenAPI definition. The media type can be requested via the Accept header parameter or the httpAccept query parameter.

ref = apidoc['paths']['/collections/series/items']['get']['responses']['200']['content']
df = pd.json_normalize(ref, max_level = 0)
sorted(ref.keys())
['application/atom+xml',
 'application/geo+json',
 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
 'application/geo+json;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/geo+json;profile="https://stacspec.org"',
 'application/ld+json',
 'application/ld+json;profile="http://data.europa.eu/930/"',
 'application/ld+json;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/ld+json;profile="https://schema.org"',
 'application/rdf+xml',
 'application/rdf+xml;profile="http://data.europa.eu/930/"',
 'application/rdf+xml;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/rdf+xml;profile="https://schema.org"',
 'text/html',
 'text/turtle',
 'text/turtle;profile="http://data.europa.eu/930/"',
 'text/turtle;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'text/turtle;profile="https://schema.org"']

Search by free text#

Example: 1.1

Search collections by free text (query).

results = w.collection_items(
    collection_id = 'series', 
    limit = 10, 
    query = 'temperature' 
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=10" \
	--data-urlencode "query=temperature"
print(f"{results['numberMatched']} items found.")
579 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 Envisat MIPAS L2 - Temperature, pressure and a... {'text/plain': 'This MIPAS Level 2 data produc...
1 ERS-1/2 ATSR Gridded Surface Temperature [AT1/... {'text/plain': 'The Gridded Surface Temperatur...
2 GOME Total Column Water Vapour Climate product {'text/plain': 'The GOME Total Column Water Va...
3 ERS-2 GOME Total Column Amount of Trace Gases ... {'text/plain': 'GOME Level 2 products were gen...
4 Landsat 8 Collection 2 European Coverage {'text/plain': 'This dataset contains the Euro...
5 FSSCat products {'text/plain': 'The FSSCat collection provides...
6 Envisat GOMOS Level 2 - Atmospheric constituen... {'text/plain': 'This data product describes at...
7 AVHRR Level-1B Local Area Coverage Imagery {'text/plain': 'This collection is composed of...
8 ERS-1/2 ATSR ARC L2P/L3U [UPA-L2P_GHRSST/L3U_G... {'text/plain': 'The L2P product contains full ...
9 ERS-1/2 ATSR ARC Level 3 products [AT1/AT2_AV... {'text/plain': 'The recommended ATSR Level 3 p...
jstr = json.dumps(results, indent=3)
md("```json\n" + jstr + "\n```\n")
{
   "features": [
      {
         "geometry": {
            "coordinates": [
               [
                  [
                     -180,
                     -90
                  ],
                  [
                     180,
                     -90
                  ],
                  [
                     180,
                     90
                  ],
                  [
                     -180,
                     90
                  ],
                  [
                     -180,
                     -90
                  ]
               ]
            ],
            "type": "Polygon"
         },
         "links": [
            {
               "rel": "self",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P",
               "type": "application/geo+json"
            },
            {
               "rel": "collection",
               "href": "https://fedeo.ceos.org/collections/series",
               "type": "application/json",
               "title": "the collection document"
            },
            {
               "rel": "search",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P/api",
               "type": "application/opensearchdescription+xml",
               "title": "OpenSearch Description Document"
            },
            {
               "rel": "describedby",
               "href": "https://earth.esa.int/eogateway/documents/20142/37627/README_V8_issue_1.1_20210916.pdf",
               "type": "application/pdf",
               "title": "MIPAS Level 2 v8.22 Product Quality Readme File - Product Specifications"
            },
            {
               "rel": "describedby",
               "href": "https://earth.esa.int/eogateway/documents/20142/37627/IODD+mipasNetCDF4.pdf",
               "type": "application/pdf",
               "title": "MIPAS L2 V8 - Data output definition v2.0 - Product Specifications"
            },
            {
               "rel": "describedby",
               "href": "https://earth.esa.int/eogateway/instruments/mipas/products-information",
               "type": "text/html",
               "title": "MIPAS Level 2 v8.22 Reprocessing \u2013 Technical Documentation - Product Specifications"
            },
            {
               "rel": "describedby",
               "href": "https://earth.esa.int/eogateway/search?skipDetection=true&text=&category=Document%20library&filter=mipas",
               "type": "text/html",
               "title": "More MIPAS Documents - Other"
            },
            {
               "rel": "describedby",
               "href": "https://earth.esa.int/eogateway/search?skipDetection=true&text=&category=Tools%20and%20toolboxes&filter=mipas",
               "type": "text/html",
               "title": "MIPAS Software Tools - Other"
            },
            {
               "rel": "describedby",
               "href": "https://earth.esa.int/eogateway/instruments/mipas/auxiliary-data",
               "type": "text/html",
               "title": "MIPAS auxiliary data - Auxiliary Data"
            },
            {
               "rel": "describedby",
               "href": "https://earth.esa.int/eogateway/documents/20142/1713673/MIPAS-new-species-tm.jpg",
               "title": "MIPAS new species"
            },
            {
               "rel": "describedby",
               "href": "https://esatellus.service-now.com/csp?id=esa_simple_request",
               "type": "text/html",
               "title": "Get Help? - ESA Earth Observation User Services Portal"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?httpAccept=application/atom%2Bxml",
               "type": "application/atom+xml",
               "title": "Atom format"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?httpAccept=application/vnd.iso.19139%2Bxml",
               "type": "application/vnd.iso.19139+xml",
               "title": "ISO 19139 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?httpAccept=application/vnd.iso.19139-2%2Bxml",
               "type": "application/vnd.iso.19139-2+xml",
               "title": "ISO 19139-2 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?httpAccept=application/vnd.iso.19115-3%2Bxml",
               "type": "application/vnd.iso.19115-3+xml",
               "title": "ISO 19115-3 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?httpAccept=application/dif10%2Bxml",
               "type": "application/dif10+xml",
               "title": "DIF-10 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?httpAccept=application/xml",
               "type": "application/xml",
               "title": "Dublin Core metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?mode=owc",
               "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"",
               "title": "OGC 17-084r1 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?httpAccept=application/json",
               "type": "application/json",
               "title": "STAC metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.MIP.NL__2P?httpAccept=application/ld%2Bjson",
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               "text/plain": "This dataset contains the European Coverage of Landsat 8 Collection 2 data, both Level 1 and Level 2, since the beginning of the mission. Landsat 8 Collection 2 is the result of reprocessing effort on the archive and on fresh products with significant improvement with respect to Collection 1 on data quality, obtained by means of advancements in data processing, algorithm development. The primary characteristic is a relevant improvement in the absolute geolocation accuracy (now re-baselined to the European Space Agency Copernicus Sentinel-2 Global Reference Image, GRI) but includes also updated digital elevation modelling sources, improved Radiometric Calibration (even correction for the TIRS striping effect), enhanced Quality Assessment Bands, updated and consistent metadata files, usage of Cloud Optimized Georeferenced (COG) Tagged Image File Format.  Landsat 8 level 1 products combine data from the 2 Landsat instruments, OLI and TIRS. The level 1 products generated can be either L1TP or L1GT: \u2022 L1TP - Level 1 Precision Terrain (Corrected) (L1T) products: Radiometrically calibrated and orthorectified using ground control points (GCPs) and digital elevation model (DEM) data to correct for relief displacement. The highest quality Level-1 products suitable for pixel-level time series analysis. GCPs used for L1TP correction are derived from the Global Land Survey 2000 (GLS2000) data set. \u2022 L1GT - Level 1 Systematic Terrain (Corrected) (L1GT) products: L1GT data products consist of L0 product data with systematic radiometric, geometric and terrain corrections applied and resampled for registration to a cartographic projection, referenced to the WGS84, G873, or current version. The dissemination server contains three different classes of Level1 products \u2022 Real Time (RT): Newly acquired Landsat 8 OLI/TIRS data are processed upon downlink but use an initial TIRS line-of-sight model parameters; the data is made available in less than 12 hours (4-6 hours typically). Once the data have been reprocessed with the refined TIRS parameters, the products are transitioned to either Tier 1 or Tier 2 and removed from the Real-Time tier (in 14-16 days). \u2022 Tier 1 (T1): Landsat scenes with the highest available data quality are placed into Tier 1 and are considered suitable for time-series analysis. Tier 1 includes Level-1 Precision and Terrain (L1TP) corrected data that have well-characterized radiometry and are inter-calibrated across the different Landsat instruments. The georegistration of Tier 1 scenes is consistent and within prescribed image-to-image tolerances of \u2266 12-meter radial root mean square error (RMSE). \u2022 Tier 2 (T2): Landsat scenes not meeting Tier 1 criteria during processing are assigned to Tier 2. Tier 2 scenes adhere to the same radiometric standard as Tier 1 scenes, but do not meet the Tier 1 geometry specification due to less accurate orbital information (specific to older Landsat sensors), significant cloud cover, insufficient ground control, or other factors. This includes Systematic Terrain (L1GT) and Systematic (L1GS) processed data.  Landsat 8 level 2 products are generated from L1GT and L1TP Level 1 products that meet the <76 degrees Solar Zenith Angle constraint and include the required auxiliary data inputs to generate a scientifically viable product. The data are available a couple of days after the Level1 T1/T2. The level 2 products generated can be L2SP or L2SR: \u2022 L2SP - Level 2 Science Products (L2SP) products: include Surface Reflectance (SR), Surface Temperature (ST), ST intermediate bands, an angle coefficients file, and Quality Assessment (QA) Bands. \u2022 L2SR - Level 2 Surface Reflectance (L2SR) products: include Surface Reflectance (SR), an angle coefficients file, and Quality Assessment (QA) Bands; it is generated if ST could not be generated  Two different categories of Level 1 products are offered: LC with Optical, Thermal and Quality Map images, LO with Optical and Quality Map images (Thermal not available). For the Level 2 data, only LC combined products are generated"
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            "title": "Landsat 8 Collection 2 European Coverage",
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         "href": "https://fedeo.ceos.org/collections/series/items?limit=10&query=temperature&startRecord=1",
         "type": "application/geo+json",
         "title": "first results"
      }
   ],
   "id": "https://fedeo.ceos.org/collections/series/items",
   "type": "FeatureCollection",
   "numberMatched": 579
}

Search by title#

Example: 1.2

Search collections by title (title).

results = w.collection_items(
    collection_id = 'series', 
    limit = 10, 
    title = 'Total column' 
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=10" \
	--data-urlencode "title=Total column"
print(f"{results['numberMatched']} items found.")
8 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title']]
title
0 GOME Total Column Water Vapour Climate product
1 ERS-2 GOME Total Column Amount of Trace Gases ...
2 ESA Water Vapour Climate Change Initiative (Wa...
3 ESA Water Vapour Climate Change Initiative (Wa...
4 GlobVapour TCWV. CLIMATE APPLICATIONS: Lindstr...
5 Envisat SCIAMACHY Total column densities and s...
6 ESA Water Vapour Climate Change Initiative (Wa...
7 ESA Water Vapour Climate Change Initiative (Wa...

Search by platform#

Example: 1.3

Search collections by platform (platform).

results = w.collection_items(
    collection_id = 'series', 
    limit = 50, 
    platform = 'PROBA-1' 
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=50" \
	--data-urlencode "platform=PROBA-1"
print(f"{results['numberMatched']} items found.")
2 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 Proba CHRIS Level 1A {'text/plain': 'CHRIS acquires a set of up to ...
1 Proba HRC {'text/plain': 'The HRC Level 1A product is an...

Search by organisation#

Example: 1.3

Search collections by organisation (organisationName).

results = w.collection_items(
    collection_id = 'series', 
    limit = 20, 
    platform = 'PROBA-1',
    organisationName = 'ESA/ESRIN' 
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=20" \
	--data-urlencode "platform=PROBA-1" \
	--data-urlencode "organisationName=ESA/ESRIN"
print(f"{results['numberMatched']} items found.")
2 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 Proba CHRIS Level 1A {'text/plain': 'CHRIS acquires a set of up to ...
1 Proba HRC {'text/plain': 'The HRC Level 1A product is an...

Search by identifier#

Example: 1.4

Search collections by identifier.

'PROBA.CHRIS.1A'
results = w.collection_item(
    collection_id = 'series', 
    identifier = series_id
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A
results['properties']['title']
'Proba CHRIS Level 1A'

Search by DOI#

Example: 1.5

Search collections by DOI (doi).

results = w.collection_items(
    collection_id = 'series', 
    limit = 20, 
    doi = '10.5270/esa-qoe849q',  # TropForest
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=20" \
	--data-urlencode "doi=10.5270/esa-qoe849q"
print(f"{results['numberMatched']} items found.")
1 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title']]
title
0 TropForest- ALOS, GEOSAT-1 & KOMPSAT-2 opt...

Search by concept#

Example: 1.6

Search collections by concept (classifiedAs).

Collection metadata includes platform, instrument and science keywords, including the URI of these concepts expressed in the ESA Thesauri and NASA GCMD thesauri. The URI of these concepts can be used as search parameter.

results = w.collection_items(
    collection_id = 'series', 
    limit = 20, 
    classifiedAs = 'https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5',  # PROBA-1
    organisationName = 'ESA/ESRIN' 
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=20" \
	--data-urlencode "classifiedAs=https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5" \
	--data-urlencode "organisationName=ESA/ESRIN"
print(f"{results['numberMatched']} items found.")
2 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 Proba CHRIS Level 1A {'text/plain': 'CHRIS acquires a set of up to ...
1 Proba HRC {'text/plain': 'The HRC Level 1A product is an...

Search by keyword#

Example: 1.7

Search collections by keyword (subject).

results = w.collection_items(
    collection_id = 'series', 
    limit = 5, 
    subject = 'ice',  
    organisationName = 'ESA/ESRIN' 
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=5" \
	--data-urlencode "subject=ice" \
	--data-urlencode "organisationName=ESA/ESRIN"
print(f"{results['numberMatched']} items found.")
46 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','categories']]
# gdf
title categories
0 Envisat ASAR AP Co- and Cross-polar L0 [ASA_AP... [{'scheme': 'https://gcmd.earthdata.nasa.gov/k...
1 ERS-1/2 SAR IM Medium Resolution L1 [SAR_IMM_1P] [{'scheme': 'https://gcmd.earthdata.nasa.gov/k...
2 Envisat ASAR WS Medium Resolution L1 [ASA_WSM_1P] [{'scheme': 'https://gcmd.earthdata.nasa.gov/k...
3 ERS-1/2 SAR IM L0 [SAR_IM__0P] [{'scheme': 'https://gcmd.earthdata.nasa.gov/k...
4 Vision-1 full archive and tasking [{'scheme': 'https://gcmd.earthdata.nasa.gov/k...

Item Search (Services)#

Access API description#

The following search parameters for services (services and applications) are declared in the /collections/services/items section of the OpenAPI definition. The x-value column provides the name of the corresponding OpenSearch parameter.

'https://fedeo.ceos.org/api'

Request using curl.

curl -X GET -G https://fedeo.ceos.org/api
name description x-value
17 bbox Area of interest {geo:box}. {geo:box}
15 classifiedAs Keyword URI appearing in metadata record {sema... {semantic:classifiedAs}
6 datetime Start and(or) end datetime of temporal constra... {time:start}/{time:end}
11 facetLimit facetLimit {sru:facetLimit}. {sru:facetLimit}
12 filter filter expression applied when retrieving reso... NaN
26 filter-lang specific language that is being used for filte... NaN
31 geometry Area of interest in WKT format {geo:geometry}. {geo:geometry}
0 httpAccept Query parameter to define expected response type. NaN
14 instrument Instrument name {eo:instrument}. {eo:instrument}
27 language {dc:language} {dc:language}
28 lat Latitude of center of area of interest {geo:lat}. {geo:lat}
1 limit Number of records {os:count}. {count}
9 lon Longitude of center of area of interest {geo:l... {geo:lon}
10 modificationDate Modification date of the series/services/datas... {eo:modificationDate}
22 name Name of area of interest {geo:name}. {geo:name}
2 offering offering {eo:offering}. {eo:offering}
5 organisationName Name of data provider {eo:organisationName}. {eo:organisationName}
19 otherConstraint other constraint {eo:otherConstraint}. {eo:otherConstraint}
23 platform Satellite name {eo:platform}. {eo:platform}
20 publisher Name of data provider {dc:publisher}. {dc:publisher}
7 query Free text search term {os:searchTerms}. {searchTerms}
21 radius Radius of area of interest {geo:radius} in met... {geo:radius}
16 recordSchema Record schema {sru:recordSchema}. {sru:recordSchema}
8 sensorType {eo:sensorType} {eo:sensorType}
30 sortKeys sortKeys {sru:sortKeys}. {sru:sortKeys}
4 source source {referrer:source}. {referrer:source}
24 startPage Start index of first result page {os:startPage}. {startPage}
32 startRecord Start index of first result {os:startIndex}. {startIndex}
29 subject Keyword appearing in metadata record {dc:subje... {dc:subject}
25 title Metadata record title {dc:title}. {dc:title}
3 type Query parameter to define which type of resour... {dc:type}
13 uid Local identifier {geo:uid} of the series/servi... {geo:uid}
18 useLimitation use limitation {eo:useLimitation}. {eo:useLimitation}
[
   {
      "schema": {
         "default": "application/geo+json",
         "type": "string",
         "enum": [
            "application/atom+xml",
            "application/geo+json",
            "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
            "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
            "application/geo+json;profile=\"https://stacspec.org\"",
            "application/ld+json",
            "application/ld+json;profile=\"http://data.europa.eu/930/\"",
            "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
            "application/ld+json;profile=\"https://schema.org\"",
            "application/rdf+xml",
            "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
            "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
            "application/rdf+xml;profile=\"https://schema.org\"",
            "text/html",
            "text/turtle",
            "text/turtle;profile=\"http://data.europa.eu/930/\"",
            "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
            "text/turtle;profile=\"https://schema.org\""
         ]
      },
      "in": "query",
      "name": "httpAccept",
      "description": "Query parameter to define expected response type.",
      "required": false
   },
   {
      "schema": {
         "exclusiveMaximum": false,
         "default": 10,
         "format": "int32",
         "maximum": 50,
         "type": "integer",
         "exclusiveMinimum": false,
         "minimum": 0
      },
      "in": "query",
      "name": "limit",
      "description": "Number of records {os:count}.",
      "x-value": "{count}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "offering",
      "description": "offering {eo:offering}.",
      "x-value": "{eo:offering}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "service"
         ]
      },
      "in": "query",
      "name": "type",
      "description": "Query parameter to define which type of resource to be retrieved {dc:type}.",
      "x-value": "{dc:type}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "source",
      "description": "source {referrer:source}.",
      "x-value": "{referrer:source}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "organisationName",
      "description": "Name of data provider {eo:organisationName}.",
      "x-value": "{eo:organisationName}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "allowEmptyValue": true,
      "name": "datetime",
      "description": "Start and(or) end datetime of temporal constraint {time:start}/{time:end}.",
      "x-value": "{time:start}/{time:end}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "query",
      "description": "Free text search term {os:searchTerms}.",
      "x-value": "{searchTerms}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "sensorType",
      "description": "{eo:sensorType}",
      "x-value": "{eo:sensorType}",
      "required": false
   },
   {
      "schema": {
         "exclusiveMaximum": false,
         "format": "double",
         "maximum": 180,
         "type": "number",
         "exclusiveMinimum": false,
         "minimum": -180
      },
      "in": "query",
      "name": "lon",
      "description": "Longitude of center of area of interest {geo:lon}.",
      "x-value": "{geo:lon}",
      "required": false
   },
   {
      "schema": {
         "format": "date-time",
         "type": "string"
      },
      "in": "query",
      "name": "modificationDate",
      "description": "Modification date of the series/services/dataset metadata {eo:modificationDate}.",
      "x-value": "{eo:modificationDate}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "facetLimit",
      "description": "facetLimit {sru:facetLimit}.",
      "x-value": "{sru:facetLimit}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "filter",
      "description": "filter expression applied when retrieving resources",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "uid",
      "description": "Local identifier {geo:uid} of the series/service/dataset returned as dc:identifier in response.",
      "x-value": "{geo:uid}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "instrument",
      "description": "Instrument name {eo:instrument}.",
      "x-value": "{eo:instrument}",
      "required": false
   },
   {
      "schema": {
         "format": "uri",
         "type": "string"
      },
      "in": "query",
      "name": "classifiedAs",
      "description": "Keyword URI appearing in metadata record {semantic:classifiedAs}.",
      "x-value": "{semantic:classifiedAs}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "iso",
            "iso19139",
            "server-choice"
         ]
      },
      "in": "query",
      "name": "recordSchema",
      "description": "Record schema {sru:recordSchema}.",
      "x-value": "{sru:recordSchema}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "bbox",
      "description": "Area of interest {geo:box}.",
      "x-value": "{geo:box}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "useLimitation",
      "description": "use limitation {eo:useLimitation}.",
      "x-value": "{eo:useLimitation}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "otherConstraint",
      "description": "other constraint {eo:otherConstraint}.",
      "x-value": "{eo:otherConstraint}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "publisher",
      "description": "Name of data provider {dc:publisher}.",
      "x-value": "{dc:publisher}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number",
         "exclusiveMinimum": false,
         "minimum": 0
      },
      "in": "query",
      "name": "radius",
      "description": "Radius of area of interest {geo:radius} in meters.  Is combined with {geo:lon} and {geo:lat} or {geo:name}.",
      "x-value": "{geo:radius}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "name",
      "description": "Name of area of interest {geo:name}.",
      "x-value": "{geo:name}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "platform",
      "description": "Satellite name {eo:platform}.",
      "x-value": "{eo:platform}",
      "required": false
   },
   {
      "schema": {
         "default": 1,
         "format": "int32",
         "type": "integer",
         "minimum": 1
      },
      "in": "query",
      "name": "startPage",
      "description": "Start index of first result page {os:startPage}.",
      "x-value": "{startPage}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "title",
      "description": "Metadata record title {dc:title}.",
      "x-value": "{dc:title}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "cql2-text"
         ]
      },
      "in": "query",
      "name": "filter-lang",
      "description": "specific language that is being used for filtering",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "language",
      "description": "{dc:language}",
      "x-value": "{dc:language}",
      "required": false
   },
   {
      "schema": {
         "exclusiveMaximum": false,
         "format": "double",
         "maximum": 90,
         "type": "number",
         "exclusiveMinimum": false,
         "minimum": -90
      },
      "in": "query",
      "name": "lat",
      "description": "Latitude of center of area of interest {geo:lat}.",
      "x-value": "{geo:lat}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "subject",
      "description": "Keyword appearing in metadata record {dc:subject}.",
      "x-value": "{dc:subject}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "sortKeys",
      "description": "sortKeys {sru:sortKeys}.",
      "x-value": "{sru:sortKeys}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "geometry",
      "description": "Area of interest in WKT format {geo:geometry}.",
      "x-value": "{geo:geometry}",
      "required": false
   },
   {
      "schema": {
         "default": 1,
         "format": "int32",
         "type": "integer",
         "minimum": 1
      },
      "in": "query",
      "name": "startRecord",
      "description": "Start index of first result {os:startIndex}.",
      "x-value": "{startIndex}",
      "required": false
   }
]

Search response formats#

The following response formats (media types) for services (granules) are declared in the /collections/services/items section of the OpenAPI definition. The media type can be requested via the Accept header parameter or the httpAccept query parameter.

ref = apidoc['paths']['/collections/services/items']['get']['responses']['200']['content']
df = pd.json_normalize(ref, max_level = 0)
sorted(ref.keys())
['application/atom+xml',
 'application/geo+json',
 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
 'application/geo+json;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/geo+json;profile="https://stacspec.org"',
 'application/ld+json',
 'application/ld+json;profile="http://data.europa.eu/930/"',
 'application/ld+json;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/ld+json;profile="https://schema.org"',
 'application/rdf+xml',
 'application/rdf+xml;profile="http://data.europa.eu/930/"',
 'application/rdf+xml;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/rdf+xml;profile="https://schema.org"',
 'text/html',
 'text/turtle',
 'text/turtle;profile="http://data.europa.eu/930/"',
 'text/turtle;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'text/turtle;profile="https://schema.org"']

Search by free text#

Example: 2.1

Search services by free text (query). The query parameter is defined in the SRU specification [RD07].

results = w.collection_items(
    collection_id = 'services', 
    limit = 20, 
    query = 'toolbox' 
)
curl -X GET -G https://fedeo.ceos.org/collections/services/items \
	--data-urlencode "limit=20" \
	--data-urlencode "query=toolbox"
print(f"{results['numberMatched']} items found.")
18 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 Basic Envisat Atmospheric Toolbox (BEAT) The ESA Atmospheric Toolbox project (BEAT) aim...
1 (CATE) CCI Toolbox The CATE is a software environment for ingesti...
2 Polarimetric SAR Data Processing and Education... The Polarimetric SAR Data Processing and Educa...
3 Orfeo Toolbox Orfeo ToolBox (OTB) is an open-source project ...
4 Proba-V Toolbox The Proba-V Toolbox for SNAP has been brought ...
5 SNAP SNAP is ESA?s SentiNel Application Platform. T...
6 BEAM BEAM is a toolbox for viewing, analyzing and p...
7 Basic Radar Altimetry Toolbox (BRAT) The Broadview Radar Altimetry Toolbox is a too...
8 Devis Tuia Codes MATLAB Active Learning Toolbox for Remote Sens...
9 GeoDMA GeoDMA is a toolbox for integrating remote sen...
10 GOCE User Toolbox The GOCE User Toolbox GUT is a compilation of ...
11 Sentinel -3 Toolbox The Sentinel-3 Toolbox consists of a rich set ...
12 Sentinel -1 Toolbox The SENTINEL-1 Toolbox (S1TBX) consists of a c...
13 Sentinel -2 Toolbox The Sentinel-2 Toolbox consists of a rich set ...
14 RITSAR Synthetic Aperture Radar (SAR) Image Processin...
15 TRAIN Toolbox for Reducing Atmospheric InSAR Noise. ...
16 SMOS Toolbox The project SMOS Toolbox for SNAP (SMOS-Box) h...
17 GOCE User Toolbox {'text/markdown': ['The GOCE User Toolbox (GUT...
jstr = json.dumps(results, indent=3)
md("```json\n" + jstr + "\n```\n")
{
   "features": [
      {
         "geometry": null,
         "links": [
            {
               "rel": "self",
               "href": "https://fedeo.ceos.org/collections/services/items/basic-envisat-atmospheric-toolbox--beat",
               "type": "application/geo+json"
            },
            {
               "rel": "collection",
               "href": "https://fedeo.ceos.org/collections/services",
               "type": "application/json",
               "title": "the collection document"
            },
            {
               "rel": "enclosure",
               "href": "http://www.stcorp.nl/beat/",
               "title": "Storage Physical Location"
            },
            {
               "rel": "profile",
               "href": "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
            },
            {
               "rel": "describedby",
               "href": "http://www.stcorp.nl/beat/",
               "title": "Documents Linked"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/basic-envisat-atmospheric-toolbox--beat?httpAccept=application/atom%2Bxml",
               "type": "application/atom+xml",
               "title": "Atom format"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/basic-envisat-atmospheric-toolbox--beat?httpAccept=application/vnd.iso.19139%2Bxml",
               "type": "application/vnd.iso.19139+xml",
               "title": "ISO 19139 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/basic-envisat-atmospheric-toolbox--beat?mode=owc",
               "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"",
               "title": "OGC 19-020r1 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/basic-envisat-atmospheric-toolbox--beat?httpAccept=application/ld%2Bjson",
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               "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
               "title": "Turtle (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/train?httpAccept=text/html",
               "type": "text/html",
               "title": "HTML"
            }
         ],
         "id": "train",
         "collection": "services",
         "type": "Feature",
         "properties": {
            "contactPoint": [
               {
                  "type": "Organization",
                  "uri": "http://davidbekaert.com/#contact"
               }
            ],
            "kind": "http://purl.org/dc/dcmitype/Service",
            "abstract": "Toolbox for Reducing Atmospheric InSAR Noise. One of the main challenges in InSAR processing is related to atmospheric delays, especially tropospheric delays. Different correction methods are applied today based on auxiliary data, including GNSS, weather models (e.g. ECMWF ERA-I, WRF, NARR, etc), spectrometer data (MERIS and MODIS), or combinations of different sources. Alternative methods exist to estimate the tropospheric delays from the radar data themselves. The success rate of the different techniques is dependant on multiple factors like temporal and spatial resolution, cloud cover, signal contamination, local topography, etc. Below we provide a set of MATLAB tools that can be use to correct for tropospheric delays in InSAR data.",
            "versionInfo": "v3.beta",
            "title": "TRAIN",
            "categories": [
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/platforms",
                  "term": "https://earth.esa.int/concept/envisat",
                  "label": "Envisat"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
                  "term": "https://earth.esa.int/concept/meris",
                  "label": "MERIS"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/platforms",
                  "term": "https://earth.esa.int/concept/terra",
                  "label": "TERRA"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
                  "term": "https://earth.esa.int/concept/modis",
                  "label": "MODIS"
               }
            ],
            "isPrimaryTopicOf": {
               "created": "2022-05-02T11:21:30Z",
               "type": "CatalogRecord",
               "lang": "en",
               "updated": "2022-05-02T11:21:30Z"
            },
            "keyword": [
               "CEOS",
               "SW and Tools Survey v1.0",
               "Open Source",
               "Acqua",
               "MODIS",
               "Post Mission Stage",
               "Windows, Linux, Mac OS X"
            ],
            "acquisitionInformation": [
               {
                  "instrument": {
                     "instrumentShortName": "MERIS",
                     "id": "https://earth.esa.int/concept/meris"
                  },
                  "platform": {
                     "platformShortName": "Envisat",
                     "id": "https://earth.esa.int/concept/envisat"
                  }
               },
               {
                  "instrument": {
                     "instrumentShortName": "MODIS",
                     "id": "https://earth.esa.int/concept/modis"
                  },
                  "platform": {
                     "platformShortName": "TERRA",
                     "id": "https://earth.esa.int/concept/terra"
                  }
               }
            ],
            "updated": "2022-05-02T11:21:30Z",
            "authors": [
               {
                  "name": "NA",
                  "type": "Organization"
               }
            ]
         }
      },
      {
         "geometry": null,
         "links": [
            {
               "rel": "self",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox",
               "type": "application/geo+json"
            },
            {
               "rel": "collection",
               "href": "https://fedeo.ceos.org/collections/services",
               "type": "application/json",
               "title": "the collection document"
            },
            {
               "rel": "enclosure",
               "href": "http://step.esa.int/main/download/   https://github.com/senbox-org/",
               "title": "Storage Physical Location"
            },
            {
               "rel": "profile",
               "href": "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
            },
            {
               "rel": "describedby",
               "href": "http://step.esa.int/main/toolboxes/smos-toolbox/",
               "title": "Documents Linked"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=application/atom%2Bxml",
               "type": "application/atom+xml",
               "title": "Atom format"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=application/vnd.iso.19139%2Bxml",
               "type": "application/vnd.iso.19139+xml",
               "title": "ISO 19139 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?mode=owc",
               "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"",
               "title": "OGC 19-020r1 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=application/ld%2Bjson",
               "type": "application/ld+json",
               "title": "JSON-LD metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=application/ld%2Bjson;profile=https://schema.org",
               "type": "application/ld+json;profile=\"https://schema.org\"",
               "title": "JSON-LD (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
               "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
               "title": "JSON-LD (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=application/rdf%2Bxml",
               "type": "application/rdf+xml",
               "title": "RDF/XML metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
               "type": "application/rdf+xml;profile=\"https://schema.org\"",
               "title": "RDF/XML (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
               "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
               "title": "RDF/XML (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=text/turtle",
               "type": "text/turtle",
               "title": "Turtle metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=text/turtle;profile=https://schema.org",
               "type": "text/turtle;profile=\"https://schema.org\"",
               "title": "Turtle (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
               "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
               "title": "Turtle (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/smos-toolbox?httpAccept=text/html",
               "type": "text/html",
               "title": "HTML"
            }
         ],
         "id": "smos-toolbox",
         "collection": "services",
         "type": "Feature",
         "properties": {
            "date": "2017-07-31T00:00:00Z",
            "contactPoint": [
               {
                  "type": "Organization",
                  "uri": "http://step.esa.int/main/useful-links/contacts/"
               }
            ],
            "kind": "http://purl.org/dc/dcmitype/Service",
            "abstract": "The project SMOS Toolbox for SNAP (SMOS-Box) has been brought into life in order to support users of data acquired by ESA?s Soil Moisture and Ocean Salinity (SMOS) mission.SNAP and the SMOS-Box are user tools which ESA/ESRIN is providing free of charge to the Earth Observation Community. The SMOS-Box software is developed by Brockmann Consult under ESA contract initiated by Steven Delwart (ESTEC) and coordinated by Peter Regner (ESRIN).",
            "versionInfo": "5.5",
            "published": "2017-07-31T00:00:00Z",
            "title": "SMOS Toolbox",
            "categories": [
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/platforms",
                  "term": "https://earth.esa.int/concept/smos",
                  "label": "SMOS"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
                  "term": "https://earth.esa.int/concept/miras",
                  "label": "MIRAS"
               }
            ],
            "isPrimaryTopicOf": {
               "created": "2017-07-31T00:00:00Z",
               "type": "CatalogRecord",
               "lang": "en",
               "updated": "2017-07-31T00:00:00Z"
            },
            "keyword": [
               "CEOS",
               "SW and Tools Survey v1.0",
               "Open Source",
               "Mission Operations Stage",
               "Windows, Mac OS X, Unix"
            ],
            "acquisitionInformation": [
               {
                  "instrument": {
                     "instrumentShortName": "MIRAS",
                     "id": "https://earth.esa.int/concept/miras"
                  },
                  "platform": {
                     "platformShortName": "SMOS",
                     "id": "https://earth.esa.int/concept/smos"
                  }
               }
            ],
            "updated": "2017-07-31T00:00:00Z",
            "authors": [
               {
                  "name": "European Space Agency (ESA)",
                  "type": "Organization"
               }
            ]
         }
      },
      {
         "geometry": {
            "coordinates": [
               [
                  [
                     -180,
                     -90
                  ],
                  [
                     180,
                     -90
                  ],
                  [
                     180,
                     90
                  ],
                  [
                     -180,
                     90
                  ],
                  [
                     -180,
                     -90
                  ]
               ]
            ],
            "type": "Polygon"
         },
         "links": [
            {
               "rel": "self",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_",
               "type": "application/geo+json"
            },
            {
               "rel": "collection",
               "href": "https://fedeo.ceos.org/collections/services",
               "type": "application/json",
               "title": "the collection document"
            },
            {
               "rel": "enclosure",
               "href": "https://earth.esa.int/eogateway/gut-registration",
               "title": "Download the GOCE User Toolbox"
            },
            {
               "rel": "profile",
               "href": "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
            },
            {
               "rel": "profile",
               "href": "http://www.opengis.net/spec/eopad-geojson/1.0/req/core"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=application/atom%2Bxml",
               "type": "application/atom+xml",
               "title": "Atom format"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=application/vnd.iso.19139%2Bxml",
               "type": "application/vnd.iso.19139+xml",
               "title": "ISO 19139 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?mode=owc",
               "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"",
               "title": "OGC 19-020r1 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=application/ld%2Bjson",
               "type": "application/ld+json",
               "title": "JSON-LD metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=application/ld%2Bjson;profile=https://schema.org",
               "type": "application/ld+json;profile=\"https://schema.org\"",
               "title": "JSON-LD (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
               "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
               "title": "JSON-LD (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=application/rdf%2Bxml",
               "type": "application/rdf+xml",
               "title": "RDF/XML metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
               "type": "application/rdf+xml;profile=\"https://schema.org\"",
               "title": "RDF/XML (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
               "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
               "title": "RDF/XML (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=text/turtle",
               "type": "text/turtle",
               "title": "Turtle metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=text/turtle;profile=https://schema.org",
               "type": "text/turtle;profile=\"https://schema.org\"",
               "title": "Turtle (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
               "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
               "title": "Turtle (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/services/items/goce-user-toolbox_?httpAccept=text/html",
               "type": "text/html",
               "title": "HTML"
            }
         ],
         "id": "goce-user-toolbox_",
         "collection": "services",
         "type": "Feature",
         "properties": {
            "date": "1999-01-01T12:00:00.000Z/2003-12-31T11:59:59.000Z",
            "contactPoint": [
               {
                  "hasAddress": {
                     "postal-code": "00044",
                     "street-address": "Via Galileo Galilei CP. 64",
                     "locality": "Frascati",
                     "country-name": "Italy"
                  },
                  "phone": "tel:+390694180777",
                  "name": "ESA/ESRIN",
                  "type": "Organization",
                  "uri": "https://earth.esa.int",
                  "email": "eohelp@eo.esa.int"
               }
            ],
            "kind": "http://purl.org/dc/dcmitype/Service",
            "abstract": {
               "text/markdown": [
                  "The GOCE User Toolbox (GUT) is a compilation of tools for the utilisation and analysis of GOCE products. GUT supports applications in Geodesy, Oceanography and Solid Earth Physics.![](https://earth.esa.int/eogateway/documents/20142/125443/GUT-1572010864142.jpg)"
               ],
               "text/plain": "The GOCE User Toolbox (GUT) is a compilation of tools for the utilisation and analysis of GOCE products. GUT supports applications in Geodesy, Oceanography and Solid Earth Physics."
            },
            "isPrimaryTopicOf": {
               "created": "2020-12-04T12:00:00.000Z",
               "conformsTo": {
                  "versionInfo": "2005/Cor.1:2006",
                  "type": "Standard",
                  "title": "ISO19115"
               },
               "type": "CatalogRecord",
               "lang": "en",
               "updated": "2021-03-17T11:41:21Z"
            },
            "categories": [
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
                  "term": "https://earth.esa.int/concept/b39b03eb-85b0-56ab-b294-2ab4e176de64",
                  "label": "Gravity and Gravitational Field"
               },
               {
                  "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
                  "term": "https://gcmd.earthdata.nasa.gov/kms/concept/221386f6-ef9b-4990-82b3-f990b0fe39fa",
                  "label": "EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
                  "term": "https://earth.esa.int/concept/1589db19-32b2-5945-ad4b-6c3b13713176",
                  "label": "Solid Earth"
               },
               {
                  "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
                  "term": "https://gcmd.earthdata.nasa.gov/kms/concept/2b9ad978-d986-4d63-b477-0f5efc8ace72",
                  "label": "EARTH SCIENCE > SOLID EARTH"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
                  "term": "https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417",
                  "label": "Oceans"
               },
               {
                  "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
                  "term": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
                  "label": "EARTH SCIENCE > OCEANS"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/platforms",
                  "term": "https://earth.esa.int/concept/1abfac39-23bf-561f-a765-76da42a79d44",
                  "label": "GOCE"
               },
               {
                  "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms",
                  "term": "https://gcmd.earthdata.nasa.gov/kms/concept/b4fc57c3-7f36-40dc-8067-8b1f4dff4e3d",
                  "label": "GOCE"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
                  "term": "https://earth.esa.int/concept/03a1a96e-daa1-52e4-ab3f-508cbe9b5cf9",
                  "label": "SSTI"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
                  "term": "https://earth.esa.int/concept/bc5654d6-8472-5509-8aa8-550a078dadd6",
                  "label": "EGG"
               },
               {
                  "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments",
                  "term": "https://gcmd.earthdata.nasa.gov/kms/concept/11c1598b-d484-4c26-83ae-bc12af957b84",
                  "label": "EGG"
               },
               {
                  "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments",
                  "term": "https://gcmd.earthdata.nasa.gov/kms/concept/d5ac2829-12b3-41c0-8ec1-c00ec8ad1a0d",
                  "label": "SSTI"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/tools",
                  "term": "https://earth.esa.int/concept/analysis",
                  "label": "Analysis"
               },
               {
                  "scheme": "https://earth.esa.int/concepts/concept_scheme/tools",
                  "term": "https://earth.esa.int/concept/processing",
                  "label": "Processing"
               }
            ],
            "title": "GOCE User Toolbox",
            "updated": "2021-03-17T11:41:21Z",
            "acquisitionInformation": [
               {
                  "instrument": {
                     "instrumentShortName": "SSTI",
                     "id": "https://earth.esa.int/concept/03a1a96e-daa1-52e4-ab3f-508cbe9b5cf9"
                  },
                  "platform": {
                     "platformShortName": "GOCE",
                     "id": "https://gcmd.earthdata.nasa.gov/kms/concept/b4fc57c3-7f36-40dc-8067-8b1f4dff4e3d"
                  }
               }
            ],
            "offerings": [
               {
                  "code": "http://www.opengis.net/spec/eopad-geojson/1.0/req/docker/image",
                  "contents": [
                     {
                        "type": "text/plain",
                        "content": "docker.esa.int/goce-user-toolbox:latest"
                     }
                  ],
                  "type": "Offering"
               }
            ]
         }
      }
   ],
   "numberReturned": 18,
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/services/items?limit=20&query=toolbox",
         "type": "application/geo+json"
      },
      {
         "rel": "search",
         "href": "https://fedeo.ceos.org/api?httpAccept=application/opensearchdescription%2Bxml",
         "type": "application/opensearchdescription+xml",
         "title": "OpenSearch Description Document"
      },
      {
         "rel": "last",
         "href": "https://fedeo.ceos.org/collections/services/items?limit=20&query=toolbox&startRecord=1",
         "type": "application/geo+json",
         "title": "last results"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items?limit=20&query=toolbox&httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items?limit=20&query=toolbox&mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\""
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items?limit=20&query=toolbox&httpAccept=application/geo%2Bjson;profile=https://stacspec.org",
         "type": "application/geo+json;profile=\"https://stacspec.org\""
      },
      {
         "rel": "first",
         "href": "https://fedeo.ceos.org/collections/services/items?limit=20&query=toolbox&startRecord=1",
         "type": "application/geo+json",
         "title": "first results"
      }
   ],
   "id": "https://fedeo.ceos.org/collections/services/items",
   "type": "FeatureCollection",
   "numberMatched": 18
}

Search by title#

Example: 2.2

Search services by title (title).

results = w.collection_items(
    collection_id = 'services', 
    limit = 20, 
    title = 'Toolbox' 
)
curl -X GET -G https://fedeo.ceos.org/collections/services/items \
	--data-urlencode "limit=20" \
	--data-urlencode "title=Toolbox"
print(f"{results['numberMatched']} items found.")
11 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 Basic Envisat Atmospheric Toolbox (BEAT) The ESA Atmospheric Toolbox project (BEAT) aim...
1 (CATE) CCI Toolbox The CATE is a software environment for ingesti...
2 Orfeo Toolbox Orfeo ToolBox (OTB) is an open-source project ...
3 Proba-V Toolbox The Proba-V Toolbox for SNAP has been brought ...
4 Basic Radar Altimetry Toolbox (BRAT) The Broadview Radar Altimetry Toolbox is a too...
5 GOCE User Toolbox The GOCE User Toolbox GUT is a compilation of ...
6 Sentinel -3 Toolbox The Sentinel-3 Toolbox consists of a rich set ...
7 Sentinel -1 Toolbox The SENTINEL-1 Toolbox (S1TBX) consists of a c...
8 Sentinel -2 Toolbox The Sentinel-2 Toolbox consists of a rich set ...
9 SMOS Toolbox The project SMOS Toolbox for SNAP (SMOS-Box) h...
10 GOCE User Toolbox {'text/markdown': ['The GOCE User Toolbox (GUT...

Search by platform#

Example: 2.3

Search services by platform (platform).

results = w.collection_items(
    collection_id = 'services', 
    limit = 20, 
    platform = 'GOCE' 
)
curl -X GET -G https://fedeo.ceos.org/collections/services/items \
	--data-urlencode "limit=20" \
	--data-urlencode "platform=GOCE"
print(f"{results['numberMatched']} items found.")
1 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 GOCE User Toolbox {'text/markdown': ['The GOCE User Toolbox (GUT...

Search by organisation#

Example: 2.3

Search services by organisation (organisationName).

results = w.collection_items(
    collection_id = 'services', 
    limit = 20, 
    organisationName = 'ESA/ESRIN' 
)
curl -X GET -G https://fedeo.ceos.org/collections/services/items \
	--data-urlencode "limit=20" \
	--data-urlencode "organisationName=ESA/ESRIN"
print(f"{results['numberMatched']} items found.")
3 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 Landsat DataCube {'text/markdown': ['ESA is pleased to announce...
1 PDGS DataCube {'text/markdown': ['ESA is pleased to announce...
2 GOCE User Toolbox {'text/markdown': ['The GOCE User Toolbox (GUT...

Search by identifier#

Example: 2.4

Search services by identifier.

# Keep for future use.
service_id = results['features'][0]['id']
service_id
'eo-pdgs-landsat-datacube'
results = w.collection_item(
    collection_id = 'services', 
    identifier = service_id
)
curl -X GET -G https://fedeo.ceos.org/collections/services/items/eo-pdgs-landsat-datacube
results['properties']['title']
'Landsat DataCube'

Search by concept#

Example: 2.5

Search services by concept (classifiedAs).

Service metadata includes platform, instrument and science keywords, including the URI of these concepts expressed in the ESA thesauri and NASA GCMD thesauri. The URI of these concepts can be used as search parameter.

In the current version of the software, the following concept URIs are supported:

  • ESA thesaurus platform URI

  • ESA thesaurus instrument URI

  • ESA thesaurus earth topic URI

  • ESA thesaurus tool category URI (experimental)

  • GCMD platform URI

  • GCMD instrument URI

  • GCMD science keyword URI

results = w.collection_items(
    collection_id = 'services', 
    limit = 20, 
    # GOCE toolbox, gravitational ...
    # https://earth.esa.int/concept/bd09a085-0d60-5bad-abe4-a4555e80e9b9  # Tools / Visualisation
    classifiedAs = 'https://earth.esa.int/concept/1abfac39-23bf-561f-a765-76da42a79d44',  # GOCE
    organisationName = 'ESA/ESRIN' 
)
curl -X GET -G https://fedeo.ceos.org/collections/services/items \
	--data-urlencode "limit=20" \
	--data-urlencode "classifiedAs=https://earth.esa.int/concept/1abfac39-23bf-561f-a765-76da42a79d44" \
	--data-urlencode "organisationName=ESA/ESRIN"
print(f"{results['numberMatched']} items found.")
1 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 GOCE User Toolbox {'text/markdown': ['The GOCE User Toolbox (GUT...

Search by keyword#

Example: 2.6

Search services by keyword (subject).

results = w.collection_items(
    collection_id = 'services', 
    limit = 5, 
    subject = 'Solid Earth',  
    organisationName = 'ESA/ESRIN' 
)
curl -X GET -G https://fedeo.ceos.org/collections/services/items \
	--data-urlencode "limit=5" \
	--data-urlencode "subject=Solid Earth" \
	--data-urlencode "organisationName=ESA/ESRIN"
print(f"{results['numberMatched']} items found.")
1 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 GOCE User Toolbox {'text/markdown': ['The GOCE User Toolbox (GUT...

Search by offering#

Example: 2.7

Search services by offering (offering).

results = w.collection_items(
    collection_id = 'services', 
    limit = 5, 
    # offering = 'http://www.opengis.net/spec/eopad-geojson/req/docker/image',
    # offering = 'image',  
    offering = 'wcs',
    # offering = 'docker',  # no results
    organisationName = 'ESA/ESRIN' 
)
curl -X GET -G https://fedeo.ceos.org/collections/services/items \
	--data-urlencode "limit=5" \
	--data-urlencode "offering=wcs" \
	--data-urlencode "organisationName=ESA/ESRIN"
print(f"{results['numberMatched']} items found.")
2 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['title','abstract']]
title abstract
0 Landsat DataCube {'text/markdown': ['ESA is pleased to announce...
1 PDGS DataCube {'text/markdown': ['ESA is pleased to announce...

Item Search (Granules)#

Access API description#

The following search parameters for datasets (granules) are declared in the /collections/datasets/items section of the OpenAPI definition. The x-value column provides the name of the corresponding OpenSearch parameter. Not all search parameters are supported for a particular EO collection (parentIdentifier). The collection-specific OpenSearch Description Document (OSDD) provides the correct list. Future versions of the interface will support the /queryables response for each EO collections, facilitating access to the correct list.

name description x-value
51 acquisitionStation Acquisition station {eo:acquisitionStation}. {eo:acquisitionStation}
2 acquisitionSubType Acquisition sub type {eo:acquisitionSubType}. {eo:acquisitionSubType}
12 acquisitionType {eo:acquisitionType} {eo:acquisitionType}
73 antennaLookDirection Antenna look direction {eo:antennaLookDirection}. {eo:antennaLookDirection}
43 archivingCenter Archiving center {eo:archivingCenter}. {eo:archivingCenter}
... ... ... ...
24 swathIdentifier Swath identifier {eo:swathIdentifier}. {eo:swathIdentifier}
4 track Track {eo:track}. {eo:track}
5 type Query parameter to define which type of resour... {dc:type}
27 uid Local identifier {geo:uid} of the series/servi... {geo:uid}
50 wavelengths Wavre length {eo:wavelengths}. {eo:wavelengths}

75 rows × 3 columns

[
   {
      "schema": {
         "default": "application/geo+json",
         "type": "string",
         "enum": [
            "application/atom+xml",
            "application/geo+json",
            "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
            "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
            "application/geo+json;profile=\"https://stacspec.org\"",
            "application/ld+json",
            "application/ld+json;profile=\"http://data.europa.eu/930/\"",
            "application/ld+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
            "application/ld+json;profile=\"https://schema.org\"",
            "application/rdf+xml",
            "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
            "application/rdf+xml;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
            "application/rdf+xml;profile=\"https://schema.org\"",
            "text/html",
            "text/turtle",
            "text/turtle;profile=\"http://data.europa.eu/930/\"",
            "text/turtle;profile=\"http://www.opengis.net/spec/os-geojson/1.0\"",
            "text/turtle;profile=\"https://schema.org\""
         ]
      },
      "in": "query",
      "name": "httpAccept",
      "description": "Query parameter to define expected response type.",
      "required": false
   },
   {
      "schema": {
         "exclusiveMaximum": false,
         "default": 10,
         "format": "int32",
         "maximum": 50,
         "type": "integer",
         "exclusiveMinimum": false,
         "minimum": 0
      },
      "in": "query",
      "name": "limit",
      "description": "Number of records {os:count}.",
      "x-value": "{count}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "acquisitionSubType",
      "description": "Acquisition sub type {eo:acquisitionSubType}.",
      "x-value": "{eo:acquisitionSubType}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "offering",
      "description": "offering {eo:offering}.",
      "x-value": "{eo:offering}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "track",
      "description": "Track {eo:track}.",
      "x-value": "{eo:track}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "dataset"
         ]
      },
      "in": "query",
      "name": "type",
      "description": "Query parameter to define which type of resource to be retrieved {dc:type}.",
      "x-value": "{dc:type}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "spectralRange",
      "description": "Spectral range {eo:spectralRange}.",
      "x-value": "{eo:spectralRange}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "source",
      "description": "source {referrer:source}.",
      "x-value": "{referrer:source}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "processingCenter",
      "description": "Processing center {eo:processingCenter}.",
      "x-value": "{eo:processingCenter}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "doi",
      "description": "Doi {eo:doi}.",
      "x-value": "{eo:doi}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "lowestLocation",
      "description": "Lowest location {eo:lowestLocation}.",
      "x-value": "{eo:lowestLocation}",
      "required": false
   },
   {
      "schema": {
         "type": "array",
         "items": {
            "type": "string"
         }
      },
      "in": "query",
      "explode": false,
      "name": "q",
      "description": "Free text search {API Records}.",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "NOMINAL",
            "CALIBRATION",
            "OTHER"
         ]
      },
      "in": "query",
      "name": "acquisitionType",
      "description": "{eo:acquisitionType}",
      "x-value": "{eo:acquisitionType}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "allowEmptyValue": true,
      "name": "datetime",
      "description": "Start and(or) end datetime of temporal constraint {time:start}/{time:end}.",
      "x-value": "{time:start}/{time:end}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "query",
      "description": "Free text search term {os:searchTerms}.",
      "x-value": "{searchTerms}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "sensorType",
      "description": "{eo:sensorType}",
      "x-value": "{eo:sensorType}",
      "required": false
   },
   {
      "schema": {
         "exclusiveMaximum": false,
         "format": "double",
         "maximum": 180,
         "type": "number",
         "exclusiveMinimum": false,
         "minimum": -180
      },
      "in": "query",
      "name": "lon",
      "description": "Longitude of center of area of interest {geo:lon}.",
      "x-value": "{geo:lon}",
      "required": false
   },
   {
      "schema": {
         "format": "date-time",
         "type": "string"
      },
      "in": "query",
      "name": "modificationDate",
      "description": "Modification date of the series/services/dataset metadata {eo:modificationDate}.",
      "x-value": "{eo:modificationDate}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "availabilityTime",
      "description": "Availability time {eo:availabilityTime}.",
      "x-value": "{eo:availabilityTime}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "facetLimit",
      "description": "facetLimit {sru:facetLimit}.",
      "x-value": "{sru:facetLimit}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "illuminationZenithAngle",
      "description": "Illumination zenit angle {eo:illuminationZenithAngle}.",
      "x-value": "{eo:illuminationZenithAngle}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "frame",
      "description": "Frame {eo:frame}.",
      "x-value": "{eo:frame}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "nativeProductFormat",
      "description": "Native product format",
      "x-value": "{eo:nativeProductFormat}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "filter",
      "description": "filter expression applied when retrieving resources",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "swathIdentifier",
      "description": "Swath identifier {eo:swathIdentifier}.",
      "x-value": "{eo:swathIdentifier}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "processorName",
      "description": "Processor mame {eo:processorName}.",
      "x-value": "{eo:processorName}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "processingLevel",
      "description": "Processing level {eo:processingLevel}.",
      "x-value": "{eo:processingLevel}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "uid",
      "description": "Local identifier {geo:uid} of the series/service/dataset returned as dc:identifier in response.",
      "x-value": "{geo:uid}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "instrument",
      "description": "Instrument name {eo:instrument}.",
      "x-value": "{eo:instrument}",
      "required": false
   },
   {
      "schema": {
         "format": "uri",
         "type": "string"
      },
      "in": "query",
      "name": "classifiedAs",
      "description": "Keyword URI appearing in metadata record {semantic:classifiedAs}.",
      "x-value": "{semantic:classifiedAs}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "parentIdentifier",
      "description": "Parent identifier {eo:parentIdentifier}.",
      "x-value": "{eo:parentIdentifier}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "orbitType",
      "description": "Orbit type {eo:orbitType}.",
      "x-value": "{eo:orbitType}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "om",
            "om10",
            "om11",
            "server-choice",
            "http://www.opengis.net/eop/2.0",
            "http://www.opengis.net/eop/2.1"
         ]
      },
      "in": "query",
      "name": "recordSchema",
      "description": "Record schema {sru:recordSchema}.",
      "x-value": "{sru:recordSchema}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "illuminationAzimuthAngle",
      "description": "Illumination azimuth angle {eo:illuminationAzimuthAngle}.",
      "x-value": "{eo:illuminationAzimuthAngle}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "bbox",
      "description": "Area of interest {geo:box}.",
      "x-value": "{geo:box}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "highestLocation",
      "description": "Highest location {eo:highestLocation}.",
      "x-value": "{eo:highestLocation}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "compositeType",
      "description": "Composite type {eo:compositeType}.",
      "x-value": "{eo:compositeType}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "productQualityDegradationTag",
      "description": "Product quality degradation tag {eo:productQualityDegradationTag}.",
      "x-value": "{eo:productQualityDegradationTag}",
      "required": false
   },
   {
      "schema": {
         "format": "date-time",
         "type": "string"
      },
      "in": "query",
      "name": "creationDate",
      "description": "Creation date of the series/services/dataset metadata {eo:creationDate}.",
      "x-value": "{eo:creationDate}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "ARCHIVED",
            "ACQUIRED",
            "CANCELLED",
            "FAILED",
            "PLANNED",
            "POTENTIAL",
            "REJECTED",
            "QUALITYDEGRADED"
         ]
      },
      "in": "query",
      "name": "productionStatus",
      "description": "Status of the datasets {eo:productionStatus}.",
      "x-value": "{eo:productionStatus}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "platformSerialIdentifier",
      "description": "Satellite serial identifier {eo:platformSerialIdentifier}.",
      "x-value": "{eo:platformSerialIdentifier}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "processingMode",
      "description": "Processing mode {eo:processingMode}.",
      "x-value": "{eo:processingMode}",
      "required": false
   },
   {
      "schema": {
         "type": "array",
         "items": {
            "type": "string"
         }
      },
      "in": "query",
      "explode": false,
      "name": "externalId",
      "description": "Search by external identifier {API Records}.",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "archivingCenter",
      "description": "Archiving center {eo:archivingCenter}.",
      "x-value": "{eo:archivingCenter}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number",
         "exclusiveMinimum": false,
         "minimum": 0
      },
      "in": "query",
      "name": "radius",
      "description": "Radius of area of interest {geo:radius} in meters.  Is combined with {geo:lon} and {geo:lat} or {geo:name}.",
      "x-value": "{geo:radius}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "resolution",
      "description": "{eo:resolution}",
      "x-value": "{eo:resolution}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "name",
      "description": "Name of area of interest {geo:name}.",
      "x-value": "{geo:name}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "sensorMode",
      "description": "Sensor mode {eo:sensorMode}.",
      "x-value": "{eo:sensorMode}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "completionTimeFromAscendingNode",
      "description": "Completion time from ascending node {eo:completionTimeFromAscendingNode}.",
      "x-value": "{eo:completionTimeFromAscendingNode}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "illuminationElevationAngle",
      "description": "Illumination elevation angle {eo:illuminationElevationAngle}.",
      "x-value": "{eo:illuminationElevationAngle}",
      "required": false
   },
   {
      "schema": {
         "format": "int32",
         "type": "integer"
      },
      "in": "query",
      "name": "wavelengths",
      "description": "Wavre length {eo:wavelengths}.",
      "x-value": "{eo:wavelengths}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "acquisitionStation",
      "description": "Acquisition station {eo:acquisitionStation}.",
      "x-value": "{eo:acquisitionStation}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "platform",
      "description": "Satellite name {eo:platform}.",
      "x-value": "{eo:platform}",
      "required": false
   },
   {
      "schema": {
         "default": 1,
         "format": "int32",
         "type": "integer",
         "minimum": 1
      },
      "in": "query",
      "name": "startPage",
      "description": "Start index of first result page {os:startPage}.",
      "x-value": "{startPage}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "cql2-text"
         ]
      },
      "in": "query",
      "name": "filter-lang",
      "description": "specific language that is being used for filtering",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "startTimeFromAscendingNode",
      "description": "Start time from ascending node {eo:startTimeFromAscendingNode}.",
      "x-value": "{eo:startTimeFromAscendingNode}",
      "required": false
   },
   {
      "schema": {
         "format": "int32",
         "type": "integer"
      },
      "in": "query",
      "name": "orbitNumber",
      "description": "Orbit number {eo:orbitNumber}.",
      "x-value": "{eo:orbitNumber}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "productQualityStatus",
      "description": "Product quality status {eo:productQualityStatus}.",
      "x-value": "{eo:productQualityStatus}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "ASCENDING",
            "DESCENDING"
         ]
      },
      "in": "query",
      "name": "orbitDirection",
      "description": "Orbit direction{eo:orbitDirection}.",
      "x-value": "{eo:orbitDirection}",
      "required": false
   },
   {
      "schema": {
         "exclusiveMaximum": false,
         "format": "double",
         "maximum": 90,
         "type": "number",
         "exclusiveMinimum": false,
         "minimum": -90
      },
      "in": "query",
      "name": "lat",
      "description": "Latitude of center of area of interest {geo:lat}.",
      "x-value": "{geo:lat}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "productVersion",
      "description": "Product version {eo:productVersion}.",
      "x-value": "{eo:productVersion}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "productType",
      "description": "Product Type {eo:productType}.",
      "x-value": "{eo:productType}",
      "required": false
   },
   {
      "schema": {
         "format": "date-time",
         "type": "string"
      },
      "in": "query",
      "name": "processingDate",
      "description": "Processing date {eo:processingDate}.",
      "x-value": "{eo:processingDate}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "sortKeys",
      "description": "sortKeys {sru:sortKeys}.",
      "x-value": "{sru:sortKeys}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "geometry",
      "description": "Area of interest in WKT format {geo:geometry}.",
      "x-value": "{geo:geometry}",
      "required": false
   },
   {
      "schema": {
         "default": 1,
         "format": "int32",
         "type": "integer",
         "minimum": 1
      },
      "in": "query",
      "name": "startRecord",
      "description": "Start index of first result {os:startIndex}.",
      "x-value": "{startIndex}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "cloudCover",
      "description": "Cloud cover {eo:cloudCover}.",
      "x-value": "{eo:cloudCover}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "snowCover",
      "description": "Snow cover {eo:snowCover}.",
      "x-value": "{eo:snowCover}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "dopplerFrequency",
      "description": "Doppler frequency {eo:dopplerFrequency}.",
      "x-value": "{eo:dopplerFrequency}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "maximumIncidenceAngle",
      "description": "Maximum incidence angle {eo:maximumIncidenceAngle}.",
      "x-value": "{eo:maximumIncidenceAngle}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "incidenceAngleVariation",
      "description": "Incidence angle variation {eo:incidenceAngleVariation}.",
      "x-value": "{eo:incidenceAngleVariation}",
      "required": false
   },
   {
      "schema": {
         "type": "string"
      },
      "in": "query",
      "name": "polarisationChannels",
      "description": "Polarisation Channels {eo:polarisationChannels}.",
      "x-value": "{eo:polarisationChannels}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "S",
            "D",
            "Q",
            "UNDEFINED"
         ]
      },
      "in": "query",
      "name": "polarisationMode",
      "description": "Polarisation Mode {eo:polarisationMode}.\"",
      "x-value": "{eo:polarisationMode}",
      "required": false
   },
   {
      "schema": {
         "type": "string",
         "enum": [
            "LEFT",
            "RIGHT"
         ]
      },
      "in": "query",
      "name": "antennaLookDirection",
      "description": "Antenna look direction {eo:antennaLookDirection}.",
      "x-value": "{eo:antennaLookDirection}",
      "required": false
   },
   {
      "schema": {
         "format": "double",
         "type": "number"
      },
      "in": "query",
      "name": "minimumIncidenceAngle",
      "description": "Minimum incidence angle {eo:minimumIncidenceAngle}.",
      "x-value": "{eo:minimumIncidenceAngle}",
      "required": false
   }
]

Search response formats#

The following response formats (media types) for datasets (granules) are declared in the /collections/datasets/items section of the OpenAPI definition. The media type can be requested via the Accept header parameter or the httpAccept query parameter.

ref = apidoc['paths']['/collections/datasets/items']['get']['responses']['200']['content']
df = pd.json_normalize(ref, max_level = 0)
sorted(ref.keys())
['application/atom+xml',
 'application/geo+json',
 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
 'application/geo+json;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/geo+json;profile="https://stacspec.org"',
 'application/ld+json',
 'application/ld+json;profile="http://data.europa.eu/930/"',
 'application/ld+json;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/ld+json;profile="https://schema.org"',
 'application/rdf+xml',
 'application/rdf+xml;profile="http://data.europa.eu/930/"',
 'application/rdf+xml;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/rdf+xml;profile="https://schema.org"',
 'text/html',
 'text/turtle',
 'text/turtle;profile="http://data.europa.eu/930/"',
 'text/turtle;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'text/turtle;profile="https://schema.org"']

Search by collection#

The parentIdentifier parameter is mandatory for granule searches as not all granule metadata is available at a single location. It allows identifying the Earth Observation (EO) collection to which the granules belong. In most, but not all cases, the parentIdentifier corresponds to the fileIdentifier in the corresponding collection metadata representation in ISO19139(-2) metadata format. When using the API through the OpenSearch OSDD for granule search, the value of this API parameter is pre-filled automatically through the two-step search mechanism.

Example: 3.1

Search granules by (Earth observation) collection (parentIdentifier) list.

results = w.collection_items(
    collection_id = 'datasets', 
    limit = 5, 
    parentIdentifier=COLLECTION_ID1
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=5" \
	--data-urlencode "parentIdentifier=PROBA.CHRIS.1A"
print(f"{results['numberMatched']} items found.")
8268 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['date', 'title']]
date title
0 2002-06-12T10:25:00Z/2002-06-12T10:29:00Z PR1_OPER_CHR_MO3_1P_20020612T102500_N48-008_E0...
1 2002-06-04T18:17:00Z/2002-06-04T18:21:00Z PR1_OPER_CHR_MO4_1P_20020604T181700_N50-055_W1...
2 2002-06-21T10:53:00Z/2002-06-21T10:57:00Z PR1_OPER_CHR_MO1_1P_20020621T105300_N51-028_E0...
3 2002-07-26T10:54:00Z/2002-07-26T10:58:00Z PR1_OPER_CHR_MO1_1P_20020726T105400_N51-028_E0...
4 2002-07-10T10:28:00Z/2002-07-10T10:32:00Z PR1_OPER_CHR_MO2_1P_20020710T102800_N45-018_E0...

In newer versions of the software the parentIdentifier can also be directly used as identifier of the collection. The following request provides the same result.

results = w.collection_items(
    collection_id = COLLECTION_ID1, 
    limit = 5
)
curl -X GET -G https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items \
	--data-urlencode "limit=5"
print(f"{results['numberMatched']} items found.")
8268 items found.

Search by bounding box#

Example: 3.2

Search granules by bounding box (bbox).

results = w.collection_items(
    'datasets', 
    limit=10, 
    bbox=(14.90, 37.700, 14.99, 37.780), # Mount Etna
    parentIdentifier=COLLECTION_ID1
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=10" \
	--data-urlencode "bbox=14.9,37.7,14.99,37.78" \
	--data-urlencode "parentIdentifier=PROBA.CHRIS.1A"
print(f"{results['numberMatched']} items found.")
10 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['date', 'title']]
date title
0 2015-12-09T14:44:00Z/2015-12-09T14:48:00Z PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E0...
1 2018-07-05T13:21:00Z/2018-07-05T13:25:00Z PR1_OPER_CHR_MO1_1P_20180705T132100_N37-075_E0...
2 2018-04-09T13:26:00Z/2018-04-09T13:30:00Z PR1_OPER_CHR_MO1_1P_20180409T132600_N37-750_E0...
3 2016-04-13T14:44:00Z/2016-04-13T14:48:00Z PR1_OPER_CHR_MO1_1P_20160413T144400_N37-075_E0...
4 2014-06-28T05:06:00Z/2014-06-28T05:10:00Z PR1_OPER_CHR_MO1_1P_20140628T050600_N37-075_E0...
5 2017-04-19T13:58:00Z/2017-04-19T13:02:00Z PR1_OPER_CHR_MO1_1P_20170419T135800_N37-075_E0...
6 2015-12-11T14:57:00Z/2015-12-11T15:01:00Z PR1_OPER_CHR_MO2_1P_20151211T145700_N37-075_E0...
7 2015-05-03T15:11:00Z/2015-05-03T15:15:00Z PR1_OPER_CHR_MO1_1P_20150503T151100_N37-075_E0...
8 2016-06-14T14:30:00Z/2016-06-14T14:34:00Z PR1_OPER_CHR_MO1_1P_20160614T143000_N37-075_E0...
9 2018-04-09T13:26:00Z/2018-04-09T13:30:00Z PR1_OPER_CHR_MO1_1P_20180409T132600_N37-075_E0...
jstr = json.dumps(results, indent=3)
md("```json\n" + jstr + "\n```\n")
{
   "features": [
      {
         "bbox": [
            14.89,
            37.66,
            15.09,
            37.84
         ],
         "geometry": {
            "coordinates": [
               [
                  [
                     15.06,
                     37.66
                  ],
                  [
                     14.89,
                     37.7
                  ],
                  [
                     14.94,
                     37.84
                  ],
                  [
                     15.09,
                     37.82
                  ],
                  [
                     15.06,
                     37.66
                  ]
               ]
            ],
            "type": "Polygon"
         },
         "links": [
            {
               "rel": "self",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001",
               "type": "application/geo+json"
            },
            {
               "rel": "enclosure",
               "href": "https://tpm-ds.eo.esa.int/oads/data/PROBA1-CHRIS/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001.SIP.ZIP",
               "type": "application/x-binary",
               "title": "Download"
            },
            {
               "rel": "icon",
               "href": "http://tpm-ds.eo.esa.int/oads/meta/PROBA1-CHRIS/browse/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001.SIP.ZIP_BID.PNG",
               "type": "image/png",
               "title": "QUICKLOOK"
            },
            {
               "rel": "icon",
               "href": "http://tpm-ds.eo.esa.int/oads/meta/PROBA1-CHRIS/thumbnail/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001.SIP.ZIP_TIMG.jpg",
               "type": "image/jpeg",
               "title": "THUMBNAIL"
            },
            {
               "rel": "collection",
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json",
               "type": "application/json",
               "title": "the collection document"
            },
            {
               "rel": "up",
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
               "type": "application/geo+json",
               "title": "OGC 17-069r3 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/atom%2Bxml",
               "type": "application/atom+xml",
               "title": "Atom format"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/gml%2Bxml&recordSchema=om",
               "type": "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.1\"",
               "title": "OGC 10-157r4 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/gml%2Bxml&recordSchema=om10",
               "type": "application/gml+xml;profile=\"http://www.opengis.net/spec/EOMPOM/1.0\"",
               "title": "OGC 10-157r3 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?mode=owc",
               "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eo-geojson/1.0\"",
               "title": "OGC 17-003r2 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/geo%2Bjson;profile=https://stacspec.org",
               "type": "application/geo+json;profile=\"https://stacspec.org\"",
               "title": "STAC metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/vnd.iso.19139%2Bxml",
               "type": "application/vnd.iso.19139+xml",
               "title": "ISO 19139 metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/ld%2Bjson",
               "type": "application/ld+json",
               "title": "JSON-LD metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/ld%2Bjson;profile=https://schema.org",
               "type": "application/ld+json;profile=\"https://schema.org\"",
               "title": "JSON-LD (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
               "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
               "title": "JSON-LD (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/rdf%2Bxml",
               "type": "application/rdf+xml",
               "title": "RDF/XML metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
               "type": "application/rdf+xml;profile=\"https://schema.org\"",
               "title": "RDF/XML (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
               "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
               "title": "RDF/XML (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=text/turtle",
               "type": "text/turtle",
               "title": "Turtle metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=text/turtle;profile=https://schema.org",
               "type": "text/turtle;profile=\"https://schema.org\"",
               "title": "Turtle (schema.org) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
               "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
               "title": "Turtle (GeoDCAT-AP) metadata"
            },
            {
               "rel": "alternate",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001?httpAccept=text/html",
               "type": "text/html",
               "title": "HTML"
            }
         ],
         "id": "PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001",
         "collection": "PROBA.CHRIS.1A",
         "type": "Feature",
         "properties": {
            "date": "2015-12-09T14:44:00Z/2015-12-09T14:48:00Z",
            "kind": "http://purl.org/dc/dcmitype/Dataset",
            "productInformation": {
               "referenceSystemIdentifier": "epsg:4326",
               "size": 120152439,
               "productType": "CHR_MO2_1P",
               "availabilityTime": "2015-12-09T14:48:00Z"
            },
            "title": "PR1_OPER_CHR_MO2_1P_20151209T144400_N37-075_E015-015_0001",
            "updated": "2018-04-12T08:58:06Z",
            "acquisitionInformation": [
               {
                  "acquisitionParameters": {
                     "operationalMode": "MODE-2",
                     "acquisitionType": "NOMINAL",
                     "beginningDateTime": "2015-12-09T14:44:00Z",
                     "wrsLongitudeGrid": "E015",
                     "wrsLatitudeGrid": "N37",
                     "acquisitionAngles": {
                        "illuminationAzimuthAngle": 80.35413856417087,
                        "illuminationElevationAngle": 81.534
                     },
                     "endingDateTime": "2015-12-09T14:48:00Z",
                     "orbitNumber": 0
                  },
                  "instrument": {
                     "instrumentShortName": "CHRIS",
                     "sensorType": "OPTICAL"
                  },
                  "platform": {
                     "platformShortName": "PROBA",
                     "platformSerialIdentifier": "1"
                  }
               }
            ],
            "status": "ARCHIVED"
         }
      },
      {
         "bbox": [
            14.94,
            37.69,
            15.09,
            37.79
         ],
         "geometry": {
            "coordinates": [
               [
                  [
                     15.08,
                     37.71
                  ],
                  [
                     15.09,
                     37.77
                  ],
                  [
                     14.94,
                     37.79
                  ],
                  [
                     14.96,
                     37.69
                  ],
                  [
                     15.08,
                     37.71
                  ]
               ]
            ],
            "type": "Polygon"
         },
         "links": [
            {
               "rel": "self",
               "href": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO1_1P_20180705T132100_N37-075_E015-001_0001",
               "type": "application/geo+json"
            },
            {
               "rel": "enclosure",
               "href": "https://tpm-ds.eo.esa.int/oads/data/PROBA1-CHRIS/PR1_OPER_CHR_MO1_1P_20180705T132100_N37-075_E015-001_0001.SIP.ZIP",
               "type": "application/x-binary",
               "title": "Download"
            },
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      {
         "rel": "first",
         "href": "https://fedeo.ceos.org/collections/datasets/items?limit=10&bbox=14.9%2C37.7%2C14.99%2C37.78&parentIdentifier=PROBA.CHRIS.1A&startRecord=1",
         "type": "application/geo+json",
         "title": "first results"
      }
   ],
   "id": "https://fedeo.ceos.org/collections/datasets/items?limit=10&bbox=14.9%2C37.7%2C14.99%2C37.78&parentIdentifier=PROBA.CHRIS.1A",
   "type": "FeatureCollection",
   "numberMatched": 10,
   "queries": {
      "request": [
         {
            "geo:box": "14.9,37.7,14.99,37.78",
            "eo:parentIdentifier": "PROBA.CHRIS.1A",
            "role": "request",
            "os:count": "10",
            "sru:recordSchema": "server-choice"
         }
      ]
   }
}
display_map(results)

Search by geometry#

If the parameter is supported for the collection, then the OpenSearch OSDD template identifies one or more profiles of the geo:geometry values that can be used in a granule search request. Possible profiles include searches by point, linestring, multipoint, multilinestring or polygon. In all cases, the geometry value is to be provided in Well-Known Text (WKT) format.

Example: 3.3

Search granules by polygon geometry (geometry).

results = w.collection_items(
    'datasets', 
    limit=3, 
    geometry='POLYGON((14.90 37.700, 14.90 37.780, 14.99 37.780, 14.99 37.700, 14.90 37.700))',
    parentIdentifier=COLLECTION_ID1
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=3" \
	--data-urlencode "geometry=POLYGON((14.90 37.700, 14.90 37.780, 14.99 37.780, 14.99 37.700, 14.90 37.700))" \
	--data-urlencode "parentIdentifier=PROBA.CHRIS.1A"
print(f"{results['numberMatched']} items found.")
10 items found.
display_map(results)

Example: 3.4

Search granules by point geometry (geometry).

results = w.collection_items(
    'datasets', 
    limit=3, 
    geometry='POINT(4.3353 51.26866)',  # Antwerp
    parentIdentifier=COLLECTION_ID1
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=3" \
	--data-urlencode "geometry=POINT(4.3353 51.26866)" \
	--data-urlencode "parentIdentifier=PROBA.CHRIS.1A"
print(f"{results['numberMatched']} items found.")
2 items found.
display_gdf_plot(results)
_images/5bf759748deb7661d863bec35f0429be918b8d8cc1e416b89a34f8b7fc3a295a.png
display_map(results)

Search by temporal extent#

Example: 3.5

Search granules by date range (datetime).

results = w.collection_items(
    'datasets', 
    limit=50, 
    parentIdentifier=COLLECTION_ID1,
    datetime='2019-01-01T00:00:00Z/2019-12-02T00:00:00Z'
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=50" \
	--data-urlencode "parentIdentifier=PROBA.CHRIS.1A" \
	--data-urlencode "datetime=2019-01-01T00:00:00Z/2019-12-02T00:00:00Z"
print(f"{results['numberMatched']} items found.")
414 items found.
display_date_distribution(results)
_images/2106e974a9f3b8fc7a35ddc0ec18ffa79b0bfc2453580c8180934dd0250b5ee7.png

Example: 3.6

Search granules by open-ended date range (datetime).

results = w.collection_items(
    'datasets', 
    limit=50, 
    parentIdentifier=COLLECTION_ID1,
    datetime='2021-12-01T00:00:00Z/'
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=50" \
	--data-urlencode "parentIdentifier=PROBA.CHRIS.1A" \
	--data-urlencode "datetime=2021-12-01T00:00:00Z/"
print(f"{results['numberMatched']} items found.")
510 items found.
display_date_distribution(results)
_images/0c65c3f7ee93df71a6385aa49868afbcec70c0edb299380f2be88642aba962af.png

Search by identifier#

The geo:uid combined with the collection identifier eo:parentIdentifier (already prefilled in the OSDD template extracted from the collection search response) allows retrieving granule metadata for a specific granule. Use an identifier extracted from the previous search response.

'PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001'

Example: 3.7

Search granules by identifier (uid).

results = w.collection_items(
    collection_id = 'datasets', 
    uid = granule_id,
    parentIdentifier = COLLECTION_ID1
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "uid=PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001" \
	--data-urlencode "parentIdentifier=PROBA.CHRIS.1A"
results
{'features': [{'bbox': [110.95, 22.02, 111.11, 22.18],
   'geometry': {'coordinates': [[[111.09, 22.02],
      [111.11, 22.16],
      [110.97, 22.18],
      [110.95, 22.04],
      [111.09, 22.02]]],
    'type': 'Polygon'},
   'links': [{'rel': 'self',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001',
     'type': 'application/geo+json'},
    {'rel': 'enclosure',
     'href': 'https://tpm-ds.eo.esa.int/oads/data/PROBA1-CHRIS/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001.SIP.ZIP',
     'type': 'application/x-binary',
     'title': 'Download'},
    {'rel': 'icon',
     'href': 'http://tpm-ds.eo.esa.int/oads/meta/PROBA1-CHRIS/browse/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001.SIP.ZIP_BID.PNG',
     'type': 'image/png',
     'title': 'QUICKLOOK'},
    {'rel': 'icon',
     'href': 'http://tpm-ds.eo.esa.int/oads/meta/PROBA1-CHRIS/thumbnail/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001.SIP.ZIP_TIMG.jpg',
     'type': 'image/jpeg',
     'title': 'THUMBNAIL'},
    {'rel': 'collection',
     'href': 'https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json',
     'type': 'application/json',
     'title': 'the collection document'},
    {'rel': 'up',
     'href': 'https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A',
     'type': 'application/geo+json',
     'title': 'OGC 17-069r3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/atom%2Bxml',
     'type': 'application/atom+xml',
     'title': 'Atom format'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/gml%2Bxml&recordSchema=om',
     'type': 'application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.1"',
     'title': 'OGC 10-157r4 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/gml%2Bxml&recordSchema=om10',
     'type': 'application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.0"',
     'title': 'OGC 10-157r3 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?mode=owc',
     'type': 'application/geo+json;profile="http://www.opengis.net/spec/eo-geojson/1.0"',
     'title': 'OGC 17-003r2 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
     'type': 'application/geo+json;profile="https://stacspec.org"',
     'title': 'STAC metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/vnd.iso.19139%2Bxml',
     'type': 'application/vnd.iso.19139+xml',
     'title': 'ISO 19139 metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/ld%2Bjson',
     'type': 'application/ld+json',
     'title': 'JSON-LD metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/ld%2Bjson;profile=https://schema.org',
     'type': 'application/ld+json;profile="https://schema.org"',
     'title': 'JSON-LD (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
     'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
     'title': 'JSON-LD (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/rdf%2Bxml',
     'type': 'application/rdf+xml',
     'title': 'RDF/XML metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
     'type': 'application/rdf+xml;profile="https://schema.org"',
     'title': 'RDF/XML (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
     'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
     'title': 'RDF/XML (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=text/turtle',
     'type': 'text/turtle',
     'title': 'Turtle metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=text/turtle;profile=https://schema.org',
     'type': 'text/turtle;profile="https://schema.org"',
     'title': 'Turtle (schema.org) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=text/turtle;profile=http://data.europa.eu/930/',
     'type': 'text/turtle;profile="http://data.europa.eu/930/"',
     'title': 'Turtle (GeoDCAT-AP) metadata'},
    {'rel': 'alternate',
     'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=text/html',
     'type': 'text/html',
     'title': 'HTML'}],
   'id': 'PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001',
   'collection': 'PROBA.CHRIS.1A',
   'type': 'Feature',
   'properties': {'date': '2021-12-10T06:57:00Z/2021-12-10T07:01:00Z',
    'kind': 'http://purl.org/dc/dcmitype/Dataset',
    'productInformation': {'referenceSystemIdentifier': 'epsg:4326',
     'size': 36383714,
     'productType': 'CHR_MO2_1P',
     'availabilityTime': '2021-12-10T07:01:00Z'},
    'title': 'PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001',
    'updated': '2021-12-17T17:37:25Z',
    'acquisitionInformation': [{'acquisitionParameters': {'operationalMode': 'MODE-2',
       'acquisitionType': 'NOMINAL',
       'beginningDateTime': '2021-12-10T06:57:00Z',
       'wrsLongitudeGrid': 'E111',
       'wrsLatitudeGrid': 'N22',
       'acquisitionAngles': {'illuminationAzimuthAngle': 221.0610428208729,
        'illuminationElevationAngle': 57.726},
       'endingDateTime': '2021-12-10T07:01:00Z',
       'orbitNumber': 0},
      'instrument': {'instrumentShortName': 'CHRIS', 'sensorType': 'OPTICAL'},
      'platform': {'platformShortName': 'PROBA',
       'platformSerialIdentifier': '1'}}],
    'status': 'ARCHIVED'}}],
 'numberReturned': 10,
 'links': [{'rel': 'search',
   'href': 'https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api',
   'type': 'application/opensearchdescription+xml',
   'title': 'search'},
  {'rel': 'profile',
   'href': 'http://www.opengis.net/spec/owc-geojson/1.0/req/core'},
  {'rel': 'self',
   'href': 'https://fedeo.ceos.org/collections/datasets/items?uid=PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001&parentIdentifier=PROBA.CHRIS.1A',
   'type': 'application/geo+json',
   'title': 'self'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/datasets/items?uid=PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001&parentIdentifier=PROBA.CHRIS.1A&httpAccept=application/atom%2Bxml',
   'type': 'application/atom+xml'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/datasets/items?uid=PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001&parentIdentifier=PROBA.CHRIS.1A&mode=owc',
   'type': 'application/geo+json;profile="http://www.opengis.net/spec/os-geojson/1.0"'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/datasets/items?uid=PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001&parentIdentifier=PROBA.CHRIS.1A&httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
   'type': 'application/geo+json;profile="https://stacspec.org"'}],
 'id': 'https://fedeo.ceos.org/collections/datasets/items?uid=PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001&parentIdentifier=PROBA.CHRIS.1A',
 'type': 'FeatureCollection',
 'numberMatched': 1,
 'queries': {'request': [{'eo:parentIdentifier': 'PROBA.CHRIS.1A',
    'role': 'request',
    'geo:uid': 'PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001',
    'os:count': '10',
    'sru:recordSchema': 'server-choice'}]}}

Alternatively, the feature can be accessed directly as shown below. The httpAccept query parameter can be added to request a different representation.

Example: 3.8

Access granule by identifier.

results = w.collection_item(
    collection_id = COLLECTION_ID1, 
    identifier = granule_id    
)
curl -X GET -G https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001
# results['properties']['title']
# results['properties']
results
{'bbox': [110.95, 22.02, 111.11, 22.18],
 'geometry': {'coordinates': [[[111.09, 22.02],
    [111.11, 22.16],
    [110.97, 22.18],
    [110.95, 22.04],
    [111.09, 22.02]]],
  'type': 'Polygon'},
 'links': [{'rel': 'self',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001',
   'type': 'application/geo+json'},
  {'rel': 'enclosure',
   'href': 'https://tpm-ds.eo.esa.int/oads/data/PROBA1-CHRIS/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001.SIP.ZIP',
   'type': 'application/x-binary',
   'title': 'Download'},
  {'rel': 'icon',
   'href': 'http://tpm-ds.eo.esa.int/oads/meta/PROBA1-CHRIS/browse/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001.SIP.ZIP_BID.PNG',
   'type': 'image/png',
   'title': 'QUICKLOOK'},
  {'rel': 'icon',
   'href': 'http://tpm-ds.eo.esa.int/oads/meta/PROBA1-CHRIS/thumbnail/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001.SIP.ZIP_TIMG.jpg',
   'type': 'image/jpeg',
   'title': 'THUMBNAIL'},
  {'rel': 'collection',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A?httpAccept=application/json',
   'type': 'application/json',
   'title': 'the collection document'},
  {'rel': 'up',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A',
   'type': 'application/geo+json',
   'title': 'OGC 17-069r3 metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/atom%2Bxml',
   'type': 'application/atom+xml',
   'title': 'Atom format'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/gml%2Bxml&recordSchema=om',
   'type': 'application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.1"',
   'title': 'OGC 10-157r4 metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/gml%2Bxml&recordSchema=om10',
   'type': 'application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.0"',
   'title': 'OGC 10-157r3 metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?mode=owc',
   'type': 'application/geo+json;profile="http://www.opengis.net/spec/eo-geojson/1.0"',
   'title': 'OGC 17-003r2 metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/geo%2Bjson;profile=https://stacspec.org',
   'type': 'application/geo+json;profile="https://stacspec.org"',
   'title': 'STAC metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/vnd.iso.19139%2Bxml',
   'type': 'application/vnd.iso.19139+xml',
   'title': 'ISO 19139 metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/ld%2Bjson',
   'type': 'application/ld+json',
   'title': 'JSON-LD metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/ld%2Bjson;profile=https://schema.org',
   'type': 'application/ld+json;profile="https://schema.org"',
   'title': 'JSON-LD (schema.org) metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/',
   'type': 'application/ld+json;profile="http://data.europa.eu/930/"',
   'title': 'JSON-LD (GeoDCAT-AP) metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/rdf%2Bxml',
   'type': 'application/rdf+xml',
   'title': 'RDF/XML metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/rdf%2Bxml;profile=https://schema.org',
   'type': 'application/rdf+xml;profile="https://schema.org"',
   'title': 'RDF/XML (schema.org) metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/',
   'type': 'application/rdf+xml;profile="http://data.europa.eu/930/"',
   'title': 'RDF/XML (GeoDCAT-AP) metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=text/turtle',
   'type': 'text/turtle',
   'title': 'Turtle metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=text/turtle;profile=https://schema.org',
   'type': 'text/turtle;profile="https://schema.org"',
   'title': 'Turtle (schema.org) metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=text/turtle;profile=http://data.europa.eu/930/',
   'type': 'text/turtle;profile="http://data.europa.eu/930/"',
   'title': 'Turtle (GeoDCAT-AP) metadata'},
  {'rel': 'alternate',
   'href': 'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/items/PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001?httpAccept=text/html',
   'type': 'text/html',
   'title': 'HTML'}],
 'id': 'PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001',
 'collection': 'PROBA.CHRIS.1A',
 'type': 'Feature',
 'properties': {'date': '2021-12-10T06:57:00Z/2021-12-10T07:01:00Z',
  'kind': 'http://purl.org/dc/dcmitype/Dataset',
  'productInformation': {'referenceSystemIdentifier': 'epsg:4326',
   'size': 36383714,
   'productType': 'CHR_MO2_1P',
   'availabilityTime': '2021-12-10T07:01:00Z'},
  'title': 'PR1_OPER_CHR_MO2_1P_20211210T065700_N22-100_E111-030_0001',
  'updated': '2021-12-17T17:37:25Z',
  'acquisitionInformation': [{'acquisitionParameters': {'operationalMode': 'MODE-2',
     'acquisitionType': 'NOMINAL',
     'beginningDateTime': '2021-12-10T06:57:00Z',
     'wrsLongitudeGrid': 'E111',
     'wrsLatitudeGrid': 'N22',
     'acquisitionAngles': {'illuminationAzimuthAngle': 221.0610428208729,
      'illuminationElevationAngle': 57.726},
     'endingDateTime': '2021-12-10T07:01:00Z',
     'orbitNumber': 0},
    'instrument': {'instrumentShortName': 'CHRIS', 'sensorType': 'OPTICAL'},
    'platform': {'platformShortName': 'PROBA',
     'platformSerialIdentifier': '1'}}],
  'status': 'ARCHIVED'}}

Search by acquisition parameters#

Example: 3.9

Search granules by illumination angles illuminationElevationAngle, illuminationAzimuthAngle.

The example shows how a set of values can be provided using square brackets: [value-1,value-2].

The illuminationElevationAngle and illuminationAzimuthAngle search parameters allow filtering results by illumination angles. An interval specifying minimum and maximum allowed values is to be provided, e.g. [48,50]. Only providing the minimum or maximum value can be done by using an open interval, e.g. [48 or 50].

Other acquisition parameters can be advertised as searchable in the collection OSDD, depending on the sensor type e.g.:

  • orbitNumber

  • orbitDirection

  • frame

  • track etc.

results = w.collection_items(
    limit = 3,
    collection_id = 'datasets', 
    parentIdentifier = COLLECTION_ID3_CLOUDS,
    illuminationElevationAngle = '[30,40]'  
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=3" \
	--data-urlencode "parentIdentifier=IKONOS.ESA.archive" \
	--data-urlencode "illuminationElevationAngle=[30,40]"
print(f"{results['numberMatched']} items found.")
33 items found.
df = pd.json_normalize(results['features'][0]['properties']['acquisitionInformation'])
df.transpose()
0
acquisitionParameters.operationalMode IM
acquisitionParameters.acquisitionType NOMINAL
acquisitionParameters.beginningDateTime 2006-10-11T10:30:00Z
acquisitionParameters.acquisitionAngles.illuminationAzimuthAngle 171.2605
acquisitionParameters.acquisitionAngles.alongTrackIncidenceAngle 315.2859
acquisitionParameters.acquisitionAngles.illuminationElevationAngle 37.74352
acquisitionParameters.acquisitionAngles.acrossTrackIncidenceAngle 65.79101
acquisitionParameters.endingDateTime 2006-10-11T10:30:00Z
acquisitionParameters.orbitDirection DESCENDING
acquisitionParameters.orbitNumber 0
instrument.instrumentShortName OSA
instrument.sensorType OPTICAL
platform.platformShortName IKONOS
platform.platformSerialIdentifier 2

Example: 3.10

Search granules by orbitDirection.

results = w.collection_items(
    limit = 3,
    collection_id = 'datasets', 
    parentIdentifier = COLLECTION_ID2,
    orbitDirection = 'DESCENDING'  
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=3" \
	--data-urlencode "parentIdentifier=SPOT-6.and.7.ESA.archive" \
	--data-urlencode "orbitDirection=DESCENDING"
print(f"{results['numberMatched']} items found.")
806 items found.
df = pd.json_normalize(results['features'][0]['properties']['acquisitionInformation'])
df.transpose()
0
acquisitionParameters.operationalMode PMS
acquisitionParameters.acquisitionType NOMINAL
acquisitionParameters.beginningDateTime 2015-04-28T10:10:00Z
acquisitionParameters.wrsLongitudeGrid E002
acquisitionParameters.wrsLatitudeGrid N42
acquisitionParameters.acquisitionAngles.illuminationAzimuthAngle 135.304519
acquisitionParameters.acquisitionAngles.alongTrackIncidenceAngle 3.118372
acquisitionParameters.acquisitionAngles.illuminationElevationAngle 54.824626
acquisitionParameters.acquisitionAngles.acrossTrackIncidenceAngle 16.826628
acquisitionParameters.endingDateTime 2015-04-28T10:10:36Z
acquisitionParameters.orbitDirection DESCENDING
acquisitionParameters.orbitNumber 0
instrument.instrumentShortName NAOMI
instrument.sensorType OPTICAL
platform.platformShortName SPOT
platform.platformSerialIdentifier 6

Example: 3.11

Search granules by orbitNumber.

The example shows how a set of values can be provided using curly brackets: {value-1,value-2,…,value-n}

results = w.collection_items(
    limit = 3,
    collection_id = 'datasets', 
    parentIdentifier = COLLECTION_ID2_CLOUDS,
    orbitNumber = '{1237, 1248}'  # 1237 or 1248
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=3" \
	--data-urlencode "parentIdentifier=LANDSAT.ETM.GTC" \
	--data-urlencode "orbitNumber={1237, 1248}"
print(f"{results['numberMatched']} items found.")
14 items found.
df = pd.json_normalize(results['features'][0]['properties']['acquisitionInformation'])
df.transpose()
0
acquisitionParameters.operationalMode IM
acquisitionParameters.acquisitionType NOMINAL
acquisitionParameters.beginningDateTime 1999-07-09T13:17:15Z
acquisitionParameters.wrsLongitudeGrid 227
acquisitionParameters.wrsLatitudeGrid 3
acquisitionParameters.acquisitionAngles.illuminationAzimuthAngle -159.694
acquisitionParameters.acquisitionAngles.illuminationZenithAngle 57.3796
acquisitionParameters.acquisitionAngles.illuminationElevationAngle 32.6204
acquisitionParameters.endingDateTime 1999-07-09T13:17:44Z
acquisitionParameters.orbitDirection DESCENDING
acquisitionParameters.orbitNumber 1237
instrument.instrumentShortName ETM
instrument.sensorType OPTICAL
platform.platformShortName Landsat
platform.platformSerialIdentifier 7

Advanced topics#

Sorting results#

Sorting of search results is available for collection, services and granule searches. The supported search criteria can be found in the corresponding OpenSearch OSDD document. The sortKeys query parameter is defined in the SRU specification [RD07].

Example: 4.1

Collection search results can be sorted according to various criteria with sortKeys [RD07], in descending or ascending order which can be discovered in the OSDD. The example sorts collections in descending chronological order according to the {eo:modificationDate} value.

results = w.collection_items(
    'series', 
    limit=10, 
    # sortKeys='title,dc,1',
    sortKeys='modificationDate,eo,0',
    organisationName = 'ESA/ESRIN' 
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=10" \
	--data-urlencode "sortKeys=modificationDate,eo,0" \
	--data-urlencode "organisationName=ESA/ESRIN"
print(f"{results['numberMatched']} items found.")
276 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['updated','title']]
updated title
0 2025-01-01T00:00:00.000Z CLIMATE APPLICATIONS: Global sea-level budget,...
1 2023-06-19T00:00:00.000Z KOMPSAT-1 Coverage of 50 European Cities
2 2023-05-12T00:00:00.000Z GOSAT-2 TANSO FTS-2 and CAI-2 ESA archive
3 2023-05-12T00:00:00.000Z GOSAT TANSO FTS and CAI ESA archive
4 2023-03-29T00:00:00.000Z FSSCat products
5 2023-02-17T00:00:00.000Z Aeolus Level 2C assisted wind fields resulting...
6 2023-02-17T00:00:00.000Z Envisat AATSR L1B Brightness Temperature/Radia...
7 2023-01-11T00:00:00.000Z Landsat RBV
8 2023-01-10T00:00:00.000Z GEOSAT-2 Portugal Coverage 2021
9 2022-12-13T00:00:00.000Z TANSAT AGCS and CAPI products

Example: 4.2

Granule search results can be sorted according to various criteria with sortKeys [RD07], in descending or ascending order which can be discovered in the OSDD. The example sorts granules in ascending chronological order according to the {time:start} value.

results = w.collection_items(
    'datasets', 
    limit=10, 
    parentIdentifier=COLLECTION_ID1,
    sortKeys='start,time,1'
)
curl -X GET -G https://fedeo.ceos.org/collections/datasets/items \
	--data-urlencode "limit=10" \
	--data-urlencode "parentIdentifier=PROBA.CHRIS.1A" \
	--data-urlencode "sortKeys=start,time,1"
print(f"{results['numberMatched']} items found.")
8268 items found.
gdf = gpd.GeoDataFrame.from_features(results)
gdf[['date','title']]
date title
0 2002-05-14T10:09:00Z/2002-05-14T10:13:00Z PR1_OPER_CHR_MO2_1P_20020514T100900_N45-018_E0...
1 2002-05-15T18:29:00Z/2002-05-15T18:33:00Z PR1_OPER_CHR_MO5_1P_20020515T182900_N38-005_W1...
2 2002-05-29T18:33:00Z/2002-05-29T18:37:00Z PR1_OPER_CHR_MO3_1P_20020529T183300_N38-005_W1...
3 2002-06-01T15:59:00Z/2002-06-01T16:03:00Z PR1_OPER_CHR_MO4_1P_20020601T155900_N45-029_W0...
4 2002-06-02T17:47:00Z/2002-06-02T17:51:00Z PR1_OPER_CHR_MO3_1P_20020602T174700_N55-049_W0...
5 2002-06-04T18:17:00Z/2002-06-04T18:21:00Z PR1_OPER_CHR_MO4_1P_20020604T181700_N50-055_W1...
6 2002-06-12T10:25:00Z/2002-06-12T10:29:00Z PR1_OPER_CHR_MO3_1P_20020612T102500_N48-008_E0...
7 2002-06-13T18:45:00Z/2002-06-13T18:49:00Z PR1_OPER_CHR_MO2_1P_20020613T184500_N43-018_W1...
8 2002-06-14T17:29:00Z/2002-06-14T17:33:00Z PR1_OPER_CHR_MO3_1P_20020614T172900_N19-033_W0...
9 2002-06-18T08:40:00Z/2002-06-18T08:44:00Z PR1_OPER_CHR_MO1_1P_20020618T084000_N30-058_E0...

Additional response formats#

Different representations are available for search results (container), and individual items representing a Collection, Service or Granule. They are declared in the OpenAPI definition document (/api). Content negotiation can be used via the Accept header parameter or httpAccept query parameter. Available formats are listed in the following subsections.

All the search criteria described previously can be combined with any of the available representations.

The OpenAPI definition describing the OGC API Features interface is available at https://fedeo.ceos.org/api.

Search results#

The various media types available for search results are listed in the OpenAPI definition. For each of the available media types, an example is provided in the current section.

ref = apidoc['paths']['/collections/datasets/items']['get']['responses']['200']['content']
df = pd.json_normalize(ref, max_level = 0)
sorted(ref.keys())
['application/atom+xml',
 'application/geo+json',
 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
 'application/geo+json;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/geo+json;profile="https://stacspec.org"',
 'application/ld+json',
 'application/ld+json;profile="http://data.europa.eu/930/"',
 'application/ld+json;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/ld+json;profile="https://schema.org"',
 'application/rdf+xml',
 'application/rdf+xml;profile="http://data.europa.eu/930/"',
 'application/rdf+xml;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'application/rdf+xml;profile="https://schema.org"',
 'text/html',
 'text/turtle',
 'text/turtle;profile="http://data.europa.eu/930/"',
 'text/turtle;profile="http://www.opengis.net/spec/os-geojson/1.0"',
 'text/turtle;profile="https://schema.org"']
` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` `
ExampleMedia type
Example 5.1application/atom+xml
Example 5.2application/geo+json
Example 5.3application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"
Example 5.4application/geo+json;profile="http://www.opengis.net/spec/os-geojson/1.0"
Example 5.5application/geo+json;profile="https://stacspec.org"
Example 5.6application/ld+json
Example 5.7application/ld+json;profile="http://data.europa.eu/930/"
Example 5.8application/ld+json;profile="http://www.opengis.net/spec/os-geojson/1.0"
Example 5.9application/ld+json;profile="https://schema.org"
Example 5.10application/rdf+xml
Example 5.11application/rdf+xml;profile="http://data.europa.eu/930/"
Example 5.12application/rdf+xml;profile="http://www.opengis.net/spec/os-geojson/1.0"
Example 5.13application/rdf+xml;profile="https://schema.org"
Example 5.14text/html
Example 5.15text/turtle
Example 5.16text/turtle;profile="http://data.europa.eu/930/"
Example 5.17text/turtle;profile="http://www.opengis.net/spec/os-geojson/1.0"
Example 5.18text/turtle;profile="https://schema.org"

Example: 5.1

Represent search response in application/atom+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/atom+xml"
<?xml version="1.0" ?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:georss="http://www.georss.org/georss" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:owc="http://www.opengis.net/owc/1.0" xmlns:referrer="http://a9.com/-/opensearch/extensions/referrer/1.0/" xmlns:semantic="http://a9.com/-/opensearch/extensions/semantic/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/">   
   <author>      
      <name>FedEO Clearinghouse</name>      
      <email>eohelp@eo.esa.int</email>      
   </author>   
   <generator>FedEO Clearinghouse</generator>   
   <id>https://fedeo.ceos.org/collections/series/items</id>   
   <rights>Copyright 2016-2024, European Space Agency</rights>   
   <title>FedEO Clearinghouse - Search Response</title>   
   <updated>2023-12-20T22:59:04Z</updated>   
   <link href="https://fedeo.ceos.org/api?httpAccept=application/opensearchdescription%2Bxml" rel="search" type="application/opensearchdescription+xml"/>   
   <link href="https://fedeo.ceos.org/collections/series/items?limit=0&amp;httpAccept=application/geo%2Bjson;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;" rel="alternate" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/series/items?limit=0&amp;httpAccept=application/geo%2Bjson;profile=&quot;http://www.opengis.net/spec/os-geojson/1.0&quot;" rel="alternate" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/os-geojson/1.0&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/series/items?limit=0&amp;httpAccept=application/geo%2Bjson;profile=&quot;https://stacspec.org&quot;" rel="alternate" type="application/geo+json;profile=&quot;https://stacspec.org&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/series/items?limit=0&amp;httpAccept=application/atom%2Bxml" hreflang="en" rel="self" type="application/atom+xml"/>   
   <os:totalResults>2455</os:totalResults>   
   <os:startIndex>1</os:startIndex>   
   <os:itemsPerPage>0</os:itemsPerPage>   
   <os:Query dc:type="collection" os:count="0" os:startIndex="1" role="request"/>   
</feed>

Example: 5.2

Represent search response in application/geo+json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/geo+json"
{
   "features": [],
   "numberReturned": 0,
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson",
         "type": "application/geo+json"
      },
      {
         "rel": "search",
         "href": "https://fedeo.ceos.org/api?httpAccept=application/opensearchdescription%2Bxml",
         "type": "application/opensearchdescription+xml",
         "title": "OpenSearch Description Document"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\""
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson;profile=https://stacspec.org",
         "type": "application/geo+json;profile=\"https://stacspec.org\""
      }
   ],
   "id": "https://fedeo.ceos.org/collections/series/items",
   "type": "FeatureCollection",
   "numberMatched": 2455
}

Example: 5.3

Represent search response in application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0""
{
   "features": [],
   "numberReturned": 0,
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson%3Bprofile%3D%22http%3A//www.opengis.net/spec/ogcapi-features-1/1.0%22",
         "type": "application/geo+json"
      },
      {
         "rel": "search",
         "href": "https://fedeo.ceos.org/api?httpAccept=application/opensearchdescription%2Bxml",
         "type": "application/opensearchdescription+xml",
         "title": "OpenSearch Description Document"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\""
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson;profile=https://stacspec.org",
         "type": "application/geo+json;profile=\"https://stacspec.org\""
      }
   ],
   "id": "https://fedeo.ceos.org/collections/series/items",
   "type": "FeatureCollection",
   "numberMatched": 2455
}

Example: 5.4

Represent search response in application/geo+json;profile="http://www.opengis.net/spec/os-geojson/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/geo+json;profile="http://www.opengis.net/spec/os-geojson/1.0""
{
   "facetedResults": {
      "datasource": [
         {
            "displayLabel": "FedEO",
            "baseURL": "https://fedeo.ceos.org",
            "description": "FedEO",
            "facets": [
               {
                  "displayLabel": "Platform",
                  "terms": [
                     {
                        "actualTerm": "GCOM-C1",
                        "count": 544
                     },
                     {
                        "actualTerm": "AQUA",
                        "count": 206
                     },
                     {
                        "actualTerm": "Metop-A",
                        "count": 202
                     },
                     {
                        "actualTerm": "ADEOS-II",
                        "count": 190
                     },
                     {
                        "actualTerm": "Envisat",
                        "count": 183
                     },
                     {
                        "actualTerm": "NOAA-16",
                        "count": 135
                     },
                     {
                        "actualTerm": "NOAA-18",
                        "count": 134
                     },
                     {
                        "actualTerm": "Metop-B",
                        "count": 131
                     },
                     {
                        "actualTerm": "NOAA-17",
                        "count": 128
                     },
                     {
                        "actualTerm": "Meteosat-8",
                        "count": 126
                     }
                  ],
                  "index": "eo:platform",
                  "relation": "="
               },
               {
                  "displayLabel": "Instrument",
                  "terms": [
                     {
                        "actualTerm": "SGLI",
                        "count": 544
                     },
                     {
                        "actualTerm": "AMSR-E",
                        "count": 152
                     },
                     {
                        "actualTerm": "SEVIRI",
                        "count": 134
                     },
                     {
                        "actualTerm": "GLI",
                        "count": 132
                     },
                     {
                        "actualTerm": "AVHRR-3",
                        "count": 123
                     },
                     {
                        "actualTerm": "AVHRR-2",
                        "count": 116
                     },
                     {
                        "actualTerm": "AMSR2",
                        "count": 100
                     },
                     {
                        "actualTerm": "SSM/I",
                        "count": 59
                     },
                     {
                        "actualTerm": "AMSR",
                        "count": 58
                     },
                     {
                        "actualTerm": "VGT",
                        "count": 57
                     }
                  ],
                  "index": "eo:instrument",
                  "relation": "="
               },
               {
                  "displayLabel": "OrganisationName",
                  "terms": [
                     {
                        "actualTerm": "JP/JAXA/SAOC",
                        "count": 1019
                     },
                     {
                        "actualTerm": "CMEMS",
                        "count": 277
                     },
                     {
                        "actualTerm": "ESA/ESRIN",
                        "count": 276
                     },
                     {
                        "actualTerm": "EUMETSAT",
                        "count": 253
                     },
                     {
                        "actualTerm": "CEDA",
                        "count": 247
                     },
                     {
                        "actualTerm": "VITO",
                        "count": 111
                     },
                     {
                        "actualTerm": "DOC/NOAA/NESDIS/NCEI",
                        "count": 57
                     },
                     {
                        "actualTerm": "FR/CNES",
                        "count": 57
                     },
                     {
                        "actualTerm": "DE/DLR",
                        "count": 53
                     },
                     {
                        "actualTerm": "EC",
                        "count": 32
                     }
                  ],
                  "index": "eo:organisationName",
                  "relation": "="
               },
               {
                  "displayLabel": "ProcessingLevel",
                  "terms": [
                     {
                        "actualTerm": "level 2",
                        "count": 66
                     },
                     {
                        "actualTerm": "level 1b",
                        "count": 57
                     },
                     {
                        "actualTerm": "multiple",
                        "count": 47
                     },
                     {
                        "actualTerm": "level 1",
                        "count": 43
                     },
                     {
                        "actualTerm": "level 3",
                        "count": 29
                     },
                     {
                        "actualTerm": "level 1a",
                        "count": 18
                     },
                     {
                        "actualTerm": "level 1c",
                        "count": 13
                     },
                     {
                        "actualTerm": "level 0",
                        "count": 8
                     },
                     {
                        "actualTerm": "level 2a",
                        "count": 6
                     },
                     {
                        "actualTerm": "level 3a",
                        "count": 5
                     }
                  ],
                  "index": "eo:processingLevel",
                  "relation": "="
               },
               {
                  "displayLabel": "ClassifiedAs",
                  "terms": [
                     {
                        "actualTerm": "https://earth.esa.int/concepts/concept_scheme/instruments",
                        "count": 2057
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concepts/concept_scheme/platforms",
                        "count": 2057
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concept/4d6ac52b-97d4-5b1e-bfb8-a19c3b56b83d",
                        "count": 544
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concept/b25b4cc0-a581-53f3-8c2e-b484e03e42cd",
                        "count": 544
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concept/bb996f88-8040-5849-9253-6a205afdd57a",
                        "count": 206
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concept/e0d6e80e-22a7-5c5b-87d3-3d65d893ddc9",
                        "count": 202
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concept/3b1bb927-b281-5012-bc6c-3d3288d2af04",
                        "count": 190
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concept/11ea961b-1d0b-5d6d-a55a-b58aed01d430",
                        "count": 183
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
                        "count": 179
                     },
                     {
                        "actualTerm": "https://earth.esa.int/concept/76a2d32b-2a2e-5559-92dd-0896818a5ed2",
                        "count": 152
                     }
                  ],
                  "index": "semantic:classifiedAs",
                  "relation": "="
               },
               {
                  "displayLabel": "UseLimitation",
                  "terms": [
                     {
                        "actualTerm": "The user is entitled to use G-Portal data free of charge without any restrictions (including commercial use) except for the condition about acknowledgement of data credit as stipulated in G-portal terms of use 7.(2).Click [here](https://gportal.jaxa.jp/gpr/index/eula?lang=en) for detailed G-Portal data usage constrains.",
                        "count": 1017
                     },
                     {
                        "actualTerm": "See Copernicus Marine Environment Monitoring Service Data commitments and licence at: http://marine.copernicus.eu/web/27-service-commitments-and-licence.php",
                        "count": 277
                     },
                     {
                        "actualTerm": "EO Sign In Authentication",
                        "count": 65
                     },
                     {
                        "actualTerm": "https://proba-v.vgt.vito.be/en/data-policy",
                        "count": 41
                     },
                     {
                        "actualTerm": "https://sentinel.esa.int/documents/247904/690755/Sentinel_Data_Legal_Notice",
                        "count": 38
                     },
                     {
                        "actualTerm": "Fast Registration with immediate access",
                        "count": 29
                     },
                     {
                        "actualTerm": "Project Proposal (Restrained)",
                        "count": 26
                     },
                     {
                        "actualTerm": "Fast Registration with Approval",
                        "count": 23
                     },
                     {
                        "actualTerm": "Nutzungseinschr\u00e4nkungen: Das DLR ist nicht haftbar f\u00fcr Sch\u00e4den, die sich aus der Nutzung ergeben. / Use Limitations: DLR not liable for damage resulting from use.",
                        "count": 21
                     },
                     {
                        "actualTerm": "-",
                        "count": 20
                     }
                  ],
                  "index": "eo:useLimitation",
                  "relation": "="
               }
            ]
         }
      ]
   },
   "features": [],
   "totalResults": 2455,
   "startIndex": 1,
   "itemsPerPage": 0,
   "id": "https://fedeo.ceos.org/collections/series/items",
   "type": "FeatureCollection",
   "queries": {
      "request": [
         {
            "dc:type": "collection",
            "os:count": "0",
            "os:startIndex": "1"
         }
      ]
   },
   "properties": {
      "creator": "FedEO Clearinghouse",
      "rights": "Copyright 2016-2024, European Space Agency",
      "links": {
         "search": [
            {
               "href": "https://fedeo.ceos.org/api?httpAccept=application/opensearchdescription%2Bxml",
               "type": "application/opensearchdescription+xml",
               "title": "OpenSearch Description Document"
            }
         ],
         "profiles": [
            {
               "href": "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
            },
            {
               "href": "http://www.opengis.net/spec/os-geojson/1.0/req/core"
            }
         ],
         "alternates": [
            {
               "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/atom%2Bxml",
               "type": "application/atom+xml"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items?limit=0",
               "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson;profile=https://stacspec.org",
               "type": "application/geo+json;profile=\"https://stacspec.org\""
            }
         ]
      },
      "title": "FedEO Clearinghouse - Search Response",
      "lang": "en",
      "updated": "2023-12-20T22:59:05Z",
      "authors": [
         {
            "name": "FedEO Clearinghouse",
            "type": "Agent",
            "email": "eohelp@eo.esa.int"
         }
      ]
   }
}

Example: 5.5

Represent search response in application/geo+json;profile="https://stacspec.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/geo+json;profile="https://stacspec.org""
{
   "collections": [],
   "numberReturned": 0,
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson%3Bprofile%3D%22https%3A//stacspec.org%22",
         "type": "application/geo+json"
      },
      {
         "rel": "search",
         "href": "https://fedeo.ceos.org/api?httpAccept=application/opensearchdescription%2Bxml",
         "type": "application/opensearchdescription+xml",
         "title": "OpenSearch Description Document"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items?limit=0&mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/os-geojson/1.0\""
      }
   ],
   "numberMatched": 2455
}

Example: 5.6

Represent search response in application/ld+json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/ld+json"
{
   "dct:date": "2023-12-20T22:59:05Z",
   "@type": [
      "ldp:Resource",
      "ldp:Page"
   ],
   "os:startIndex": 1,
   "os:Query": {
      "dc:type": "collection",
      "os:count": "0",
      "os:startIndex": "1"
   },
   "dct:creator": [
      {
         "foaf:name": "FedEO Clearinghouse",
         "@type": "foaf:Agent",
         "foaf:mbox": "eohelp@eo.esa.int"
      }
   ],
   "@id": "https://fedeo.ceos.org/collections/series/items?limit=0",
   "os:totalResults": 2455,
   "os:itemsPerPage": 0,
   "@context": {
      "void": "http://rdfs.org/ns/void#",
      "adms": "http://www.w3.org/ns/adms#",
      "os": "http://a9.com/-/spec/opensearch/1.1/",
      "gsp": "http://www.opengis.net/ont/geosparql#",
      "owl": "http://www.w3.org/2002/07/owl#",
      "xsd": "http://www.w3.org/2001/XMLSchema#",
      "skos": "http://www.w3.org/2004/02/skos/core#",
      "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
      "eo": "http://a9.com/-/opensearch/extensions/eo/1.0/",
      "vcard": "http://www.w3.org/2006/vcard/ns#",
      "dct": "http://purl.org/dc/terms/",
      "ldp": "http://www.w3.org/ns/ldp#",
      "iana": "http://www.iana.org/assignments/relation/",
      "owc": "http://www.opengis.net/ont/owc/1.0/",
      "dcat": "http://www.w3.org/ns/dcat#",
      "locn": "http://www.w3.org/ns/locn#",
      "prov": "http://www.w3.org/ns/prov#",
      "foaf": "http://xmlns.com/foaf/0.1/",
      "dc": "http://purl.org/dc/elements/1.1/"
   }
}

Example: 5.7

Represent search response in application/ld+json;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/ld+json;profile="http://data.europa.eu/930/""
{
   "dct:date": "2023-12-20T22:59:05Z",
   "@type": [
      "ldp:Resource",
      "ldp:Page"
   ],
   "os:startIndex": 1,
   "os:Query": {
      "dc:type": "collection",
      "os:count": "0",
      "os:startIndex": "1"
   },
   "dct:creator": [
      {
         "foaf:name": "FedEO Clearinghouse",
         "@type": "foaf:Agent",
         "foaf:mbox": "eohelp@eo.esa.int"
      }
   ],
   "@id": "https://fedeo.ceos.org/collections/series/items?limit=0",
   "os:totalResults": 2455,
   "os:itemsPerPage": 0,
   "@context": {
      "void": "http://rdfs.org/ns/void#",
      "adms": "http://www.w3.org/ns/adms#",
      "os": "http://a9.com/-/spec/opensearch/1.1/",
      "gsp": "http://www.opengis.net/ont/geosparql#",
      "owl": "http://www.w3.org/2002/07/owl#",
      "xsd": "http://www.w3.org/2001/XMLSchema#",
      "skos": "http://www.w3.org/2004/02/skos/core#",
      "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
      "eo": "http://a9.com/-/opensearch/extensions/eo/1.0/",
      "vcard": "http://www.w3.org/2006/vcard/ns#",
      "dct": "http://purl.org/dc/terms/",
      "ldp": "http://www.w3.org/ns/ldp#",
      "iana": "http://www.iana.org/assignments/relation/",
      "owc": "http://www.opengis.net/ont/owc/1.0/",
      "dcat": "http://www.w3.org/ns/dcat#",
      "locn": "http://www.w3.org/ns/locn#",
      "prov": "http://www.w3.org/ns/prov#",
      "foaf": "http://xmlns.com/foaf/0.1/",
      "dc": "http://purl.org/dc/elements/1.1/"
   }
}

Example: 5.8

Represent search response in application/ld+json;profile="http://www.opengis.net/spec/os-geojson/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/ld+json;profile="http://www.opengis.net/spec/os-geojson/1.0""
{
   "dct:modified": "2023-12-20T22:59:05Z",
   "dct:rights": "Copyright 2016-2024, European Space Agency",
   "@type": "gj:FeatureCollection",
   "owc:links": {
      "iana:profiles": [
         {
            "@id": "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
         },
         {
            "@id": "http://www.opengis.net/spec/os-geojson/1.0/req/core"
         }
      ],
      "iana:alternate": [
         {
            "atom:type": "application/atom+xml",
            "@id": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/atom%2Bxml"
         },
         {
            "atom:type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
            "@id": "https://fedeo.ceos.org/collections/series/items?limit=0"
         },
         {
            "atom:type": "application/geo+json;profile=\"https://stacspec.org\"",
            "@id": "https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson;profile=https://stacspec.org"
         }
      ]
   },
   "os:itemsPerPage": {
      "@value": 0,
      "@type": "xsd:nonNegativeInteger"
   },
   "@context": {
      "gj": "https://purl.org/geojson/vocab#",
      "void": "http://rdfs.org/ns/void#",
      "adms": "http://www.w3.org/ns/adms#",
      "os": "http://a9.com/-/spec/opensearch/1.1/",
      "gsp": "http://www.opengis.net/ont/geosparql#",
      "owl": "http://www.w3.org/2002/07/owl#",
      "eop": "http://www.opengis.net/ont/eo-geojson/1.0/",
      "xsd": "http://www.w3.org/2001/XMLSchema#",
      "skos": "http://www.w3.org/2004/02/skos/core#",
      "eo": "http://a9.com/-/opensearch/extensions/eo/1.0/",
      "vcard": "http://www.w3.org/2006/vcard/ns#",
      "dct": "http://purl.org/dc/terms/",
      "sru": "http://a9.com/-/opensearch/extensions/sru/2.0/",
      "iana": "http://www.iana.org/assignments/relation/",
      "owc": "http://www.opengis.net/ont/owc/1.0/",
      "atom": "http://www.w3.org/2005/Atom/",
      "dcat": "http://www.w3.org/ns/dcat#",
      "locn": "http://www.w3.org/ns/locn#",
      "prov": "http://www.w3.org/ns/prov#",
      "foaf": "http://xmlns.com/foaf/0.1/",
      "dc": "http://purl.org/dc/elements/1.1/"
   },
   "dct:language": {
      "@id": "http://id.loc.gov/vocabulary/iso639-1/en"
   },
   "os:queries": {
      "os:request": {
         "dc:type": "collection",
         "os:count": "0",
         "os:startIndex": "1"
      }
   },
   "os:startIndex": {
      "@value": 1,
      "@type": "xsd:nonNegativeInteger"
   },
   "dct:creator": [
      {
         "foaf:name": "FedEO Clearinghouse",
         "@type": "foaf:Agent",
         "foaf:mbox": "eohelp@eo.esa.int"
      }
   ],
   "@id": "https://fedeo.ceos.org/collections/series/items?limit=0",
   "os:totalResults": {
      "@value": 2455,
      "@type": "xsd:nonNegativeInteger"
   },
   "dct:title": "FedEO Clearinghouse - Search Response"
}

Example: 5.9

Represent search response in application/ld+json;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/ld+json;profile="https://schema.org""
{
   "@type": [
      "Collection",
      "ListItem"
   ],
   "collectionSize": 2455,
   "description": "FedEO Clearinghouse - Search Response",
   "@id": "https://fedeo.ceos.org/collections/series/items",
   "@context": {
      "@vocab": "https://schema.org/"
   }
}

Example: 5.10

Represent search response in application/rdf+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/rdf+xml"
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:ldp="http://www.w3.org/ns/ldp#" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:iana="http://www.iana.org/assignments/relation/" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:owc="http://www.opengis.net/ont/owc/1.0/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <ldp:Page rdf:about="https://fedeo.ceos.org/collections/series/items?limit=0">      
          <dct:date>2023-12-20T22:59:05Z</dct:date>      
          <dct:creator>         
               <foaf:Agent>            
                    <foaf:name>FedEO Clearinghouse</foaf:name>            
                    <foaf:mbox>eohelp@eo.esa.int</foaf:mbox>            
               </foaf:Agent>         
          </dct:creator>      
          <os:totalResults rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">2455</os:totalResults>      
          <os:startIndex rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">1</os:startIndex>      
          <os:itemsPerPage rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">0</os:itemsPerPage>      
          <os:Query rdf:parseType="Resource">         
               <dc:type>collection</dc:type>         
               <os:startIndex>1</os:startIndex>         
               <os:count>0</os:count>         
          </os:Query>      
          <rdf:type rdf:resource="http://www.w3.org/ns/ldp#Resource"/>      
     </ldp:Page>   
</rdf:RDF>

Example: 5.11

Represent search response in application/rdf+xml;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/rdf+xml;profile="http://data.europa.eu/930/""
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:ldp="http://www.w3.org/ns/ldp#" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:iana="http://www.iana.org/assignments/relation/" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:owc="http://www.opengis.net/ont/owc/1.0/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <ldp:Page rdf:about="https://fedeo.ceos.org/collections/series/items?limit=0">      
          <dct:date>2023-12-20T22:59:05Z</dct:date>      
          <dct:creator>         
               <foaf:Agent>            
                    <foaf:name>FedEO Clearinghouse</foaf:name>            
                    <foaf:mbox>eohelp@eo.esa.int</foaf:mbox>            
               </foaf:Agent>         
          </dct:creator>      
          <os:totalResults rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">2455</os:totalResults>      
          <os:startIndex rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">1</os:startIndex>      
          <os:itemsPerPage rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">0</os:itemsPerPage>      
          <os:Query rdf:parseType="Resource">         
               <dc:type>collection</dc:type>         
               <os:startIndex>1</os:startIndex>         
               <os:count>0</os:count>         
          </os:Query>      
          <rdf:type rdf:resource="http://www.w3.org/ns/ldp#Resource"/>      
     </ldp:Page>   
</rdf:RDF>

Example: 5.12

Represent search response in application/rdf+xml;profile="http://www.opengis.net/spec/os-geojson/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/rdf+xml;profile="http://www.opengis.net/spec/os-geojson/1.0""
<?xml version="1.0" ?><rdf:RDF xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:dct="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:eop="http://www.opengis.net/ont/eo-geojson/1.0/" xmlns:owc="http://www.opengis.net/ont/owc/1.0/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:iana="http://www.iana.org/assignments/relation/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:gj="https://purl.org/geojson/vocab#" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:foaf="http://xmlns.com/foaf/0.1/">   
     <gj:FeatureCollection rdf:about="https://fedeo.ceos.org/collections/series/items?limit=0">      
          <dct:creator>         
               <foaf:Agent>            
                    <foaf:name>FedEO Clearinghouse</foaf:name>            
                    <foaf:mbox>eohelp@eo.esa.int</foaf:mbox>            
               </foaf:Agent>         
          </dct:creator>      
          <owc:links rdf:parseType="Resource">         
               <iana:profiles rdf:resource="http://www.opengis.net/spec/os-geojson/1.0/req/core"/>         
               <iana:profiles rdf:resource="http://www.opengis.net/spec/owc-geojson/1.0/req/core"/>         
               <iana:alternate>            
                    <rdf:Description rdf:about="https://fedeo.ceos.org/collections/series/items?limit=0&amp;httpAccept=application/geo%2Bjson;profile=https://stacspec.org">               
                         <atom:type>application/geo+json;profile=&quot;https://stacspec.org&quot;</atom:type>               
                    </rdf:Description>            
               </iana:alternate>         
               <iana:alternate rdf:resource="https://fedeo.ceos.org/collections/series/items?limit=0"/>         
               <iana:alternate>            
                    <rdf:Description rdf:about="https://fedeo.ceos.org/collections/series/items?limit=0&amp;httpAccept=application/atom%2Bxml">               
                         <atom:type>application/atom+xml</atom:type>               
                    </rdf:Description>            
               </iana:alternate>         
          </owc:links>      
          <atom:type>application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;</atom:type>      
          <os:totalResults rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">2455</os:totalResults>      
          <dct:modified>2023-12-20T22:59:05Z</dct:modified>      
          <os:queries rdf:parseType="Resource">         
               <os:request rdf:parseType="Resource">            
                    <dc:type>collection</dc:type>            
                    <os:startIndex>1</os:startIndex>            
                    <os:count>0</os:count>            
               </os:request>         
          </os:queries>      
          <dct:rights>Copyright 2016-2024, European Space Agency</dct:rights>      
          <dct:language rdf:resource="http://id.loc.gov/vocabulary/iso639-1/en"/>      
          <os:startIndex rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</os:startIndex>      
          <os:itemsPerPage rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">0</os:itemsPerPage>      
          <dct:title>FedEO Clearinghouse - Search Response</dct:title>      
     </gj:FeatureCollection>   
</rdf:RDF>

Example: 5.13

Represent search response in application/rdf+xml;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=application/rdf+xml;profile="https://schema.org""
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:schema="https://schema.org/" xmlns:wikidata="http://www.wikidata.org/entity/" xmlns:rdfa="http://www.w3.org/ns/rdfa#" xmlns:snomed="http://purl.bioontology.org/ontology/SNOMEDCT/" xmlns:yago="http://yago-knowledge.org/resource/" xmlns:dbpedia="http://dbpedia.org/resource/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:void="http://rdfs.org/ns/void#" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:dctype="http://purl.org/dc/dcmitype/" xmlns:eli="http://data.europa.eu/eli/ontology#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <schema:ListItem rdf:about="https://fedeo.ceos.org/collections/series/items">      
          <schema:description>FedEO Clearinghouse - Search Response</schema:description>      
          <schema:collectionSize rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">2455</schema:collectionSize>      
          <rdf:type rdf:resource="https://schema.org/Collection"/>      
     </schema:ListItem>   
</rdf:RDF>

Example: 5.14

Represent search response in text/html media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=text/html"
<html>
	<head>
                <title>FedEO - Search Response</title>
                <meta name="viewport" content="width=device-width, initial-scale=1.0">
		<meta content="text/html; charset=UTF-8" http-equiv="content-type"/>
		<link rel="stylesheet" type="text/css" href="https://fedeo.ceos.org/css/ceos.css"/>
                		
	</head>
	<body>
		<table width="100%">
			<tr>
				<td>
					<table class="bannerTable">
						<tr>
							<td>
								<a href="" target="_blank"></a>
							</td>
							<td></td>
							<td class="bannerTable-td-right"></td>
						</tr>
					</table>				
				</td>				
			</tr>
		</table>
		<div class="container"><div class="title"><h1>Search Response &nbsp;&nbsp;&nbsp;<small><a href='https://fedeo.ceos.org/collections/series/items?limit=0'>View Full Response</a></small></h1></div><div class="table"><div class="row"><div class="label-cell label-align"><label class="label">Number of results:</label></div><div class="cell"><ul><li><div>2455</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Start index:</label></div><div class="cell"><ul><li><div>1</div></li></ul></div></div></div></div>
	</body>
</html>

Example: 5.15

Represent search response in text/turtle media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=text/turtle"
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://fedeo.ceos.org/collections/series/items?limit=0>
        a                ldp:Page , ldp:Resource ;
        os:Query         [ os:count       "0" ;
                           os:startIndex  "1" ;
                           dc:type        "collection"
                         ] ;
        os:itemsPerPage  0 ;
        os:startIndex    1 ;
        os:totalResults  2455 ;
        dct:creator      [ a          foaf:Agent ;
                           foaf:mbox  "eohelp@eo.esa.int" ;
                           foaf:name  "FedEO Clearinghouse"
                         ] ;
        dct:date         "2023-12-20T22:59:06Z" .

Example: 5.16

Represent search response in text/turtle;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=text/turtle;profile="http://data.europa.eu/930/""
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://fedeo.ceos.org/collections/series/items?limit=0>
        a                ldp:Page , ldp:Resource ;
        os:Query         [ os:count       "0" ;
                           os:startIndex  "1" ;
                           dc:type        "collection"
                         ] ;
        os:itemsPerPage  0 ;
        os:startIndex    1 ;
        os:totalResults  2455 ;
        dct:creator      [ a          foaf:Agent ;
                           foaf:mbox  "eohelp@eo.esa.int" ;
                           foaf:name  "FedEO Clearinghouse"
                         ] ;
        dct:date         "2023-12-20T22:59:06Z" .

Example: 5.17

Represent search response in text/turtle;profile="http://www.opengis.net/spec/os-geojson/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=text/turtle;profile="http://www.opengis.net/spec/os-geojson/1.0""
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix gj:    <https://purl.org/geojson/vocab#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix eop:   <http://www.opengis.net/ont/eo-geojson/1.0/> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/atom%2Bxml>
        atom:type  "application/atom+xml" .

<https://fedeo.ceos.org/collections/series/items?limit=0>
        a                gj:FeatureCollection ;
        os:itemsPerPage  "0"^^xsd:nonNegativeInteger ;
        os:queries       [ os:request  [ os:count       "0" ;
                                         os:startIndex  "1" ;
                                         dc:type        "collection"
                                       ] ] ;
        os:startIndex    "1"^^xsd:nonNegativeInteger ;
        os:totalResults  "2455"^^xsd:nonNegativeInteger ;
        dct:creator      [ a          foaf:Agent ;
                           foaf:mbox  "eohelp@eo.esa.int" ;
                           foaf:name  "FedEO Clearinghouse"
                         ] ;
        dct:language     <http://id.loc.gov/vocabulary/iso639-1/en> ;
        dct:modified     "2023-12-20T22:59:06Z" ;
        dct:rights       "Copyright 2016-2024, European Space Agency" ;
        dct:title        "FedEO Clearinghouse - Search Response" ;
        owc:links        [ iana:alternate  <https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson;profile=https://stacspec.org> , <https://fedeo.ceos.org/collections/series/items?limit=0> , <https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/atom%2Bxml> ;
                           iana:profiles   <http://www.opengis.net/spec/os-geojson/1.0/req/core> , <http://www.opengis.net/spec/owc-geojson/1.0/req/core>
                         ] ;
        atom:type        "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"" .

<https://fedeo.ceos.org/collections/series/items?limit=0&httpAccept=application/geo%2Bjson;profile=https://stacspec.org>
        atom:type  "application/geo+json;profile=\"https://stacspec.org\"" .

Example: 5.18

Represent search response in text/turtle;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=0" \
	--data-urlencode "httpAccept=text/turtle;profile="https://schema.org""
@prefix schema: <https://schema.org/> .
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix eli:   <http://data.europa.eu/eli/ontology#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix snomed: <http://purl.bioontology.org/ontology/SNOMEDCT/> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix yago:  <http://yago-knowledge.org/resource/> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dbpedia: <http://dbpedia.org/resource/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dctype: <http://purl.org/dc/dcmitype/> .
@prefix rdfa:  <http://www.w3.org/ns/rdfa#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix bibo:  <http://purl.org/ontology/bibo/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix wikidata: <http://www.wikidata.org/entity/> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://geo.spacebel.be/collections/series/items>
        a                      schema:ListItem , schema:Collection ;
        schema:collectionSize  2455 ;
        schema:description     "FedEO Clearinghouse - Search Response" .

Item (Collection)#

The various media types available for representing a collection are listed in the OpenAPI definition. For each of the available media types, an example is provided in the current section.

ref = apidoc['paths']['/collections/series/items/{seriesId}']['get']['responses']['200']['content']
df = pd.json_normalize(ref, max_level = 0)
sorted(ref.keys())
['application/atom+xml',
 'application/dif10+xml',
 'application/geo+json',
 'application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"',
 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
 'application/json',
 'application/ld+json',
 'application/ld+json;profile="http://data.europa.eu/930/"',
 'application/ld+json;profile="https://schema.org"',
 'application/rdf+xml',
 'application/rdf+xml;profile="http://data.europa.eu/930/"',
 'application/rdf+xml;profile="https://schema.org"',
 'application/vnd.iso.19115-3+xml',
 'application/vnd.iso.19139+xml',
 'application/vnd.iso.19139-2+xml',
 'application/xml',
 'text/html',
 'text/turtle',
 'text/turtle;profile="http://data.europa.eu/930/"',
 'text/turtle;profile="https://schema.org"']
` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` `
ExampleMedia type
Example 6.1application/atom+xml
Example 6.2application/dif10+xml
Example 6.3application/geo+json
Example 6.4application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0"
Example 6.5application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"
Example 6.6application/json
Example 6.7application/ld+json
Example 6.8application/ld+json;profile="http://data.europa.eu/930/"
Example 6.9application/ld+json;profile="https://schema.org"
Example 6.10application/rdf+xml
Example 6.11application/rdf+xml;profile="http://data.europa.eu/930/"
Example 6.12application/rdf+xml;profile="https://schema.org"
Example 6.13application/vnd.iso.19115-3+xml
Example 6.14application/vnd.iso.19139+xml
Example 6.15application/vnd.iso.19139-2+xml
Example 6.16application/xml
Example 6.17text/html
Example 6.18text/turtle
Example 6.19text/turtle;profile="http://data.europa.eu/930/"
Example 6.20text/turtle;profile="https://schema.org"
series_id
'PROBA.CHRIS.1A'

Example: 6.1

Represent series in application/atom+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/atom+xml"
<?xml version="1.0" ?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:georss="http://www.georss.org/georss" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:owc="http://www.opengis.net/owc/1.0" xmlns:referrer="http://a9.com/-/opensearch/extensions/referrer/1.0/" xmlns:semantic="http://a9.com/-/opensearch/extensions/semantic/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/">   
   <author>      
      <name>FedEO Clearinghouse</name>      
      <email>eohelp@eo.esa.int</email>      
   </author>   
   <generator>FedEO Clearinghouse</generator>   
   <id>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A</id>   
   <rights>Copyright 2016-2024, European Space Agency</rights>   
   <title>FedEO Clearinghouse - Search Response</title>   
   <updated>2023-12-20T22:59:06Z</updated>   
   <link href="https://fedeo.ceos.org/api?httpAccept=application/opensearchdescription%2Bxml" rel="search" type="application/opensearchdescription+xml"/>   
   <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/geo%2Bjson;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;" rel="alternate" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/geo%2Bjson;profile=&quot;http://www.opengis.net/spec/os-geojson/1.0&quot;" rel="alternate" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/os-geojson/1.0&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/geo%2Bjson;profile=&quot;https://stacspec.org&quot;" rel="alternate" type="application/geo+json;profile=&quot;https://stacspec.org&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml" hreflang="en" rel="self" type="application/atom+xml"/>   
   <os:totalResults>1</os:totalResults>   
   <os:startIndex>1</os:startIndex>   
   <os:itemsPerPage>10</os:itemsPerPage>   
   <os:Query dc:type="collection" eo:parentIdentifier="dataset" geo:uid="PROBA.CHRIS.1A" os:count="10" os:startIndex="1" role="request"/>   
   <sru:facetedResults>      
      <sru:datasource>         
         <sru:facets>            
            <sru:facet>               
               <sru:index>eo:platform</sru:index>               
               <sru:terms>                  
                  <sru:term>                     
                     <sru:actualTerm>PROBA-1</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
               </sru:terms>               
            </sru:facet>            
            <sru:facet>               
               <sru:index>eo:instrument</sru:index>               
               <sru:terms>                  
                  <sru:term>                     
                     <sru:actualTerm>CHRIS</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
               </sru:terms>               
            </sru:facet>            
            <sru:facet>               
               <sru:index>eo:organisationName</sru:index>               
               <sru:terms>                  
                  <sru:term>                     
                     <sru:actualTerm>ESA/ESRIN</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
               </sru:terms>               
            </sru:facet>            
            <sru:facet>               
               <sru:index>eo:processingLevel</sru:index>               
               <sru:terms>                  
                  <sru:term>                     
                     <sru:actualTerm>level 1a</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
               </sru:terms>               
            </sru:facet>            
            <sru:facet>               
               <sru:index>semantic:classifiedAs</sru:index>               
               <sru:terms>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concepts/concept_scheme/earth-topics</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concepts/concept_scheme/instruments</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
                  <sru:term>                     
                     <sru:actualTerm>https://earth.esa.int/concepts/concept_scheme/platforms</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
               </sru:terms>               
            </sru:facet>            
            <sru:facet>               
               <sru:index>eo:useLimitation</sru:index>               
               <sru:terms>                  
                  <sru:term>                     
                     <sru:actualTerm>EO Sign In Authentication</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
               </sru:terms>               
            </sru:facet>            
         </sru:facets>         
      </sru:datasource>      
   </sru:facetedResults>   
   <entry>      
      <category label="EARTH SCIENCE&gt;BIOSPHERE&gt;ECOSYSTEMS&gt;TERRESTRIAL ECOSYSTEMS&gt;FORESTS" term="https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010"/>      
      <category label="EARTH SCIENCE&gt;BIOSPHERE&gt;VEGETATION" term="https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9"/>      
      <category label="EARTH SCIENCE&gt;TERRESTRIAL HYDROSPHERE&gt;SURFACE WATER" term="https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d"/>      
      <category label="EARTH SCIENCE&gt;OCEANS" term="https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d"/>      
      <category label="PROBA-1" term="https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5"/>      
      <category label="PROBA.CHRIS" term="https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b"/>      
      <category label="Forestry" term="https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1"/>      
      <category label="Vegetation" term="https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c"/>      
      <category label="Surface Water" term="https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4"/>      
      <category label="Oceans" term="https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417"/>      
      <category label="VIS (0.40 - 0.75 µm)" term="http://www.opengis.net/eop/2.1/wavelengthInformation"/>      
      <category label="NIR (0.75 - 1.30 µm)" term="http://www.opengis.net/eop/2.1/wavelengthInformation"/>      
      <category label="Sun-synchronous" term="http://www.opengis.net/eop/2.1/orbitType"/>      
      <category label="High Resolution - HR (5 - 20 m)" term="http://www.opengis.net/eop/2.1/resolution"/>      
      <category label="Medium Resolution - MR (20 - 500 m)" term="http://www.opengis.net/eop/2.1/resolution"/>      
      <category label="CHR_MO1_1P" term="http://www.opengis.net/eop/2.1/productType"/>      
      <category label="CHR_MO2_1P" term="http://www.opengis.net/eop/2.1/productType"/>      
      <category label="CHR_MO3_1P" term="http://www.opengis.net/eop/2.1/productType"/>      
      <category label="CHR_MO4_1P" term="http://www.opengis.net/eop/2.1/productType"/>      
      <category label="CHR_MO5_1P" term="http://www.opengis.net/eop/2.1/productType"/>      
      <category label="615 km" term="https://earth.esa.int/eop-ext/orbitHeight"/>      
      <category label="14 km" term="https://earth.esa.int/eop-ext/swathWidth"/>      
      <category label="Imaging Spectrometers/Radiometers" term="https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb"/>      
      <category label="PROBA-1" term="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5"/>      
      <category label="CHRIS" term="https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1"/>      
      <category label="DIF10" term="DIF10"/>      
      <category label="World" term="World"/>      
      <category label="hyperspectral" term="hyperspectral"/>      
      <category label="Spectrometer" term="Spectrometer"/>      
      <category label="ESA/ESRIN" term="ESA/ESRIN"/>      
      <id>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml</id>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml" rel="alternate" title="Atom format" type="application/atom+xml"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A" rel="alternate" title="OGC 17-069r3 metadata" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml" rel="alternate" title="ISO 19139 metadata" type="application/vnd.iso.19139+xml"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml" rel="alternate" title="ISO 19139-2 metadata" type="application/vnd.iso.19139-2+xml"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml" rel="alternate" title="ISO 19115-3 metadata" type="application/vnd.iso.19115-3+xml"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml" rel="alternate" title="DIF-10 metadata" type="application/dif10+xml"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml" rel="alternate" title="Dublin Core metadata" type="application/xml"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc" rel="alternate" title="OGC 17-084r1 metadata" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/eoc-geojson/1.0&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json" rel="alternate" title="STAC metadata" type="application/json"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson" rel="alternate" title="JSON-LD metadata" type="application/ld+json"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org" rel="alternate" title="JSON-LD (schema.org) metadata" type="application/ld+json;profile=&quot;https://schema.org&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/" rel="alternate" title="JSON-LD (GeoDCAT-AP) metadata" type="application/ld+json;profile=&quot;http://data.europa.eu/930/&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml" rel="alternate" title="RDF/XML metadata" type="application/rdf+xml"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org" rel="alternate" title="RDF/XML (schema.org) metadata" type="application/rdf+xml;profile=&quot;https://schema.org&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/" rel="alternate" title="RDF/XML (GeoDCAT-AP) metadata" type="application/rdf+xml;profile=&quot;http://data.europa.eu/930/&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle" rel="alternate" title="Turtle metadata" type="text/turtle"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org" rel="alternate" title="Turtle (schema.org) metadata" type="text/turtle;profile=&quot;https://schema.org&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/" rel="alternate" title="Turtle (GeoDCAT-AP) metadata" type="text/turtle;profile=&quot;http://data.europa.eu/930/&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html" rel="alternate" title="HTML" type="text/html"/>      
      <link href="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api" rel="search" type="application/opensearchdescription+xml"/>      
      <link href="https://earth.esa.int/c/document_library/get_file?folderId=23844&amp;name=DLFE-592.pdf" rel="describedby" title="CHRIS Data Format - Product Specifications" type="application/pdf"/>      
      <link href="https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry" rel="describedby" title="Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note" type="application/pdf"/>      
      <link href="https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958" rel="describedby" title="Get Help? - ESA Earth Observation User Services Portal" type="text/html"/>      
      <rights type="html">EO Sign In Authentication Open Data EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&amp;kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958 Available to residents of the following countries:</rights>      
      <link href="https://fedeo.ceos.org/images/esa.png" rel="icon" type="image/png"/>      
      <content type="html">CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</content>      
      <title>Proba CHRIS Level 1A</title>      
      <updated>2019-05-22T00:00:00.000Z</updated>      
      <dc:identifier>PROBA.CHRIS.1A</dc:identifier>      
      <dc:date>2002-05-14T00:00:00.000Z/2022-12-22T23:59:59.999Z</dc:date>      
      <georss:polygon>-56.0 -180.0 -56.0 180.0 75.0 180.0 75.0 -180.0 -56.0 -180.0</georss:polygon>      
      <georss:box>-56.0 -180.0 75.0 180.0</georss:box>      
      <dqv:hasQualityMeasure xmlns:dqv="http://www.w3.org/ns/dqv#">         
         <dqv:QualityMeasure>            
            <dqv:hasMetric>http://www.icinga.org/state</dqv:hasMetric>            
            <dqv:value>0</dqv:value>            
         </dqv:QualityMeasure>         
         <dqv:QualityMeasure>            
            <dqv:hasMetric>http://www.icinga.org/last_state_change</dqv:hasMetric>            
            <dqv:value>223.46</dqv:value>            
         </dqv:QualityMeasure>         
      </dqv:hasQualityMeasure>      
   </entry>   
</feed>

Example: 6.2

Represent series in application/dif10+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/dif10+xml"
<?xml version="1.0" ?><DIF xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ https://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v10.2.xsd">   
   <Entry_ID>      
      <Short_Name>PROBA.CHRIS.1A</Short_Name>      
      <Version>2.0</Version>      
   </Entry_ID>   
   <Entry_Title>Proba CHRIS Level 1A</Entry_Title>   
   <Science_Keywords>      
      <Category>EARTH SCIENCE</Category>      
      <Topic>BIOSPHERE</Topic>      
      <Term>ECOSYSTEMS</Term>      
      <Variable_Level_1>TERRESTRIAL ECOSYSTEMS</Variable_Level_1>      
      <Variable_Level_2>FORESTS</Variable_Level_2>      
   </Science_Keywords>   
   <Science_Keywords>      
      <Category>EARTH SCIENCE</Category>      
      <Topic>BIOSPHERE</Topic>      
      <Term>VEGETATION</Term>      
   </Science_Keywords>   
   <Science_Keywords>      
      <Category>EARTH SCIENCE</Category>      
      <Topic>TERRESTRIAL HYDROSPHERE</Topic>      
      <Term>SURFACE WATER</Term>      
   </Science_Keywords>   
   <ISO_Topic_Category>IMAGERY/BASE MAPS/EARTH COVER</ISO_Topic_Category>   
   <Ancillary_Keyword>World</Ancillary_Keyword>   
   <Ancillary_Keyword>hyperspectral</Ancillary_Keyword>   
   <Ancillary_Keyword>Spectrometer</Ancillary_Keyword>   
   <Platform>      
      <Type>Earth Observation Satellites</Type>      
      <Short_Name>PROBA-1</Short_Name>      

      <Long_Name>Project for On-Board Autonomy, PROBA-1</Long_Name>      
      <Instrument>         
         <Short_Name>PROBA.CHRIS</Short_Name>         
         <Long_Name>PROBA CHRIS</Long_Name>         
      </Instrument>      
   </Platform>   
   <Temporal_Coverage>      
      <Range_DateTime>         
         <Beginning_Date_Time>2002-05-14</Beginning_Date_Time>         
         <Ending_Date_Time>2022-12-22</Ending_Date_Time>         
      </Range_DateTime>      
   </Temporal_Coverage>   
   <Dataset_Progress>COMPLETE</Dataset_Progress>   
   <Spatial_Coverage>      
      <Granule_Spatial_Representation>NO_SPATIAL</Granule_Spatial_Representation>      
      <Geometry>         
         <Coordinate_System>CARTESIAN</Coordinate_System>         
         <Bounding_Rectangle>            
            <Southernmost_Latitude>-56.0</Southernmost_Latitude>            
            <Northernmost_Latitude>75.0</Northernmost_Latitude>            
            <Westernmost_Longitude>-180.0</Westernmost_Longitude>            
            <Easternmost_Longitude>180.0</Easternmost_Longitude>            
         </Bounding_Rectangle>         
      </Geometry>      
   </Spatial_Coverage>   
   <Project>      
      <Short_Name>FedEO</Short_Name>      
      <Long_Name>FedEO: Federated EO Gateway</Long_Name>      
   </Project>   
   <Use_Constraints>      
      <License_URL>         
         <URL>https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf</URL>         
         <Title>Other Constraints</Title>         
         <Description>Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions</Description>         
      </License_URL>      
   </Use_Constraints>   
   <Organization>      
      <Organization_Type>DISTRIBUTOR</Organization_Type>      
      <Organization_Name>         
         <Short_Name>ESA/ESRIN</Short_Name>         
         <Long_Name>ESRIN Earth Observation, European Space Agency</Long_Name>         
      </Organization_Name>      
      <Organization_URL>http://www.esa.int</Organization_URL>      
      <Personnel>         
         <Role>DATA CENTER CONTACT</Role>         
         <Contact_Group>            
            <Name>ESRIN Earth Observation Help Desk</Name>            
            <Address>               
               <Street_Address>Largo Galileo Galilei 1</Street_Address>               
               <City>Frascati (Roma)</City>               
               <Postal_Code>00044</Postal_Code>               
               <Country>Italy</Country>               
            </Address>            
            <Email>eohelp@esa.int</Email>            
         </Contact_Group>         
      </Personnel>      
   </Organization>   
   <Organization>      
      <Organization_Type>ORIGINATOR</Organization_Type>      
      <Organization_Name>         
         <Short_Name>ESA/ESRIN</Short_Name>         
         <Long_Name>ESRIN Earth Observation, European Space Agency</Long_Name>         
      </Organization_Name>      
      <Organization_URL>http://www.esa.int</Organization_URL>      
      <Personnel>         
         <Role>DATA CENTER CONTACT</Role>         
         <Contact_Group>            
            <Name>Earth Observation helpdesk</Name>            
            <Address>               
               <Street_Address>Largo Galileo Galilei 1</Street_Address>               
               <City>Frascati (Roma)</City>               
               <Postal_Code>00044</Postal_Code>               
               <Country>Italy</Country>               
            </Address>            
            <Email>eohelp@esa.int</Email>            
         </Contact_Group>         
      </Personnel>      
   </Organization>   
   <Summary>      
      <Abstract>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</Abstract>      
   </Summary>   
   <Related_URL>      
      <URL_Content_Type>         
         <Type>GET DATA</Type>         
      </URL_Content_Type>      
      <URL>https://fedeo-client.ceos.org?uid=PROBA.CHRIS.1A</URL>      
      <Description>DescribedBy</Description>      
      <Mime_Type>text/html</Mime_Type>      
   </Related_URL>   
   <Related_URL>      
      <URL_Content_Type>         
         <Type>GET DATA</Type>         
      </URL_Content_Type>      
      <URL>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml</URL>      
      <Description>DescribedBy</Description>      
      <Mime_Type>application/x-vnd.iso.19139-2+xml</Mime_Type>      
   </Related_URL>   
   <Related_URL>      
      <URL_Content_Type>         
         <Type>GET CAPABILITIES</Type>         
         <Subtype>OpenSearch</Subtype>         
      </URL_Content_Type>      
      <URL>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api</URL>      
      <Description>tag_key: opensearch.granule.osdd</Description>      
      <Mime_Type>application/opensearchdescription+xml</Mime_Type>      
   </Related_URL>   
   <Metadata_Name>CEOS IDN DIF</Metadata_Name>   
   <Metadata_Version>VERSION 10.2</Metadata_Version>   
   <Metadata_Dates>      
      <Metadata_Creation>unknown</Metadata_Creation>      
      <Metadata_Last_Revision>2023-11-29T15:28:21</Metadata_Last_Revision>      
      <Data_Creation>2019-05-22</Data_Creation>      
      <Data_Last_Revision>unknown</Data_Last_Revision>      
   </Metadata_Dates>   
   <Product_Level_Id>NA</Product_Level_Id>   
   <Extended_Metadata>      
      <Metadata>         
         <Group>org.ceos.fedeo</Group>         
         <Name>ESA Thesaurus</Name>         
         <Value>Forestry</Value>         
         <Value>Vegetation</Value>         
         <Value>Surface Water</Value>         
         <Value>Oceans</Value>         
      </Metadata>      
   </Extended_Metadata>   
</DIF>

Example: 6.3

Represent series in application/geo+json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/geo+json"
{
   "geometry": {
      "coordinates": [
         [
            [
               -180,
               -56
            ],
            [
               180,
               -56
            ],
            [
               180,
               75
            ],
            [
               -180,
               75
            ],
            [
               -180,
               -56
            ]
         ]
      ],
      "type": "Polygon"
   },
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
         "type": "application/geo+json"
      },
      {
         "rel": "collection",
         "href": "https://fedeo.ceos.org/collections/series",
         "type": "application/json",
         "title": "the collection document"
      },
      {
         "rel": "search",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api",
         "type": "application/opensearchdescription+xml",
         "title": "OpenSearch Description Document"
      },
      {
         "rel": "describedby",
         "href": "https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf",
         "type": "application/pdf",
         "title": "CHRIS Data Format - Product Specifications"
      },
      {
         "rel": "describedby",
         "href": "https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry",
         "type": "application/pdf",
         "title": "Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note"
      },
      {
         "rel": "describedby",
         "href": "https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
         "type": "text/html",
         "title": "Get Help? - ESA Earth Observation User Services Portal"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml",
         "title": "Atom format"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml",
         "type": "application/vnd.iso.19139+xml",
         "title": "ISO 19139 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "type": "application/vnd.iso.19139-2+xml",
         "title": "ISO 19139-2 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml",
         "type": "application/vnd.iso.19115-3+xml",
         "title": "ISO 19115-3 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml",
         "type": "application/dif10+xml",
         "title": "DIF-10 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml",
         "type": "application/xml",
         "title": "Dublin Core metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"",
         "title": "OGC 17-084r1 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json",
         "type": "application/json",
         "title": "STAC metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson",
         "type": "application/ld+json",
         "title": "JSON-LD metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "type": "application/ld+json;profile=\"https://schema.org\"",
         "title": "JSON-LD (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
         "title": "JSON-LD (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml",
         "type": "application/rdf+xml",
         "title": "RDF/XML metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "type": "application/rdf+xml;profile=\"https://schema.org\"",
         "title": "RDF/XML (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
         "title": "RDF/XML (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle",
         "type": "text/turtle",
         "title": "Turtle metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org",
         "type": "text/turtle;profile=\"https://schema.org\"",
         "title": "Turtle (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
         "title": "Turtle (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html",
         "type": "text/html",
         "title": "HTML"
      }
   ],
   "id": "PROBA.CHRIS.1A",
   "collection": "series",
   "type": "Feature",
   "properties": {
      "date": "2002-05-14T00:00:00.000Z/2022-12-22T23:59:59.999Z",
      "contactPoint": [
         {
            "hasAddress": {
               "postal-code": "00044",
               "street-address": "Largo Galileo Galilei 1",
               "locality": "Frascati (Roma)",
               "country-name": "Italy"
            },
            "phone": "tel:+3906941801",
            "name": "ESA/ESRIN",
            "type": "Organization",
            "uri": "http://www.esa.int",
            "email": "eohelp@esa.int"
         }
      ],
      "kind": "http://purl.org/dc/dcmitype/Collection",
      "created": "2019-05-22T00:00:00.000Z",
      "subject": [
         {
            "term": "http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover",
            "label": "Imagery Base Maps Earth Cover"
         }
      ],
      "abstract": {
         "text/plain": "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: \u2022 MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km \u2022 MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/"
      },
      "title": "Proba CHRIS Level 1A",
      "license": [
         {
            "label": "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf",
            "type": "LicenseDocument"
         }
      ],
      "categories": [
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010",
            "label": "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9",
            "label": "EARTH SCIENCE>BIOSPHERE>VEGETATION"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
            "label": "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
            "label": "EARTH SCIENCE>OCEANS"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5",
            "label": "PROBA-1"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b",
            "label": "PROBA.CHRIS"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1",
            "label": "Forestry"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c",
            "label": "Vegetation"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4",
            "label": "Surface Water"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417",
            "label": "Oceans"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/wavelengthInformation",
            "label": "VIS (0.40 - 0.75 \u00b5m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/wavelengthInformation",
            "label": "NIR (0.75 - 1.30 \u00b5m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/orbitType",
            "label": "Sun-synchronous"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/resolution",
            "label": "High Resolution - HR (5 - 20 m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/resolution",
            "label": "Medium Resolution - MR (20 - 500 m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO1_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO2_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO3_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO4_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO5_1P"
         },
         {
            "scheme": "https://earth.esa.int/eop-ext/",
            "term": "https://earth.esa.int/eop-ext/orbitHeight",
            "label": "615 km"
         },
         {
            "scheme": "https://earth.esa.int/eop-ext/",
            "term": "https://earth.esa.int/eop-ext/swathWidth",
            "label": "14 km"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
            "term": "https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb",
            "label": "Imaging Spectrometers/Radiometers"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/platforms",
            "term": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
            "label": "PROBA-1"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
            "term": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
            "label": "CHRIS"
         }
      ],
      "accessRights": [
         {
            "label": "EO Sign In Authentication",
            "type": "RightsStatement"
         },
         {
            "label": "Open Data",
            "type": "RightsStatement"
         },
         {
            "label": "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download",
            "type": "RightsStatement"
         },
         {
            "label": "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
            "type": "RightsStatement"
         },
         {
            "label": "Available to residents of the following countries:",
            "type": "RightsStatement"
         }
      ],
      "isPrimaryTopicOf": {
         "created": "2019-05-22T00:00:00.00Z",
         "conformsTo": {
            "versionInfo": "2005/Cor.1:2006",
            "type": "Standard",
            "title": "ISO19115"
         },
         "type": "CatalogRecord",
         "lang": "en",
         "updated": "2023-11-29T15:28:21Z"
      },
      "keyword": [
         "DIF10",
         "World",
         "hyperspectral",
         "Spectrometer"
      ],
      "updated": "2019-05-22T00:00:00.000Z",
      "qualifiedAttribution": [
         {
            "agent": [
               {
                  "hasAddress": {
                     "postal-code": "00044",
                     "street-address": "Largo Galileo Galilei 1",
                     "locality": "Frascati (Roma)",
                     "country-name": "Italy"
                  },
                  "phone": "tel:+3906941801",
                  "name": "ESA/ESRIN",
                  "type": "Organization",
                  "uri": "http://www.esa.int",
                  "email": "eohelp@esa.int"
               }
            ],
            "role": "originator",
            "type": "Attribution"
         }
      ],
      "acquisitionInformation": [
         {
            "instrument": {
               "instrumentShortName": "CHRIS",
               "id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1"
            },
            "platform": {
               "platformShortName": "PROBA-1",
               "id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5"
            }
         }
      ]
   }
}

Example: 6.4

Represent series in application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/geo+json;profile="http://www.opengis.net/spec/eoc-geojson/1.0""
{
   "geometry": {
      "coordinates": [
         [
            [
               -180,
               -56
            ],
            [
               180,
               -56
            ],
            [
               180,
               75
            ],
            [
               -180,
               75
            ],
            [
               -180,
               -56
            ]
         ]
      ],
      "type": "Polygon"
   },
   "id": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc",
   "type": "Feature",
   "properties": {
      "date": "2002-05-14T00:00:00.000Z/2022-12-22T23:59:59.999Z",
      "identifier": "PROBA.CHRIS.1A",
      "contactPoint": [
         {
            "hasAddress": {
               "postal-code": "00044",
               "street-address": "Largo Galileo Galilei 1",
               "locality": "Frascati (Roma)",
               "country-name": "Italy"
            },
            "phone": "tel:+3906941801",
            "name": "ESA/ESRIN",
            "type": "Organization",
            "uri": "http://www.esa.int",
            "email": "eohelp@esa.int"
         }
      ],
      "kind": "http://purl.org/dc/dcmitype/Collection",
      "created": "2019-05-22T00:00:00.000Z",
      "subject": [
         {
            "term": "http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover",
            "label": "Imagery Base Maps Earth Cover"
         }
      ],
      "abstract": {
         "text/plain": "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: \u2022 MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km \u2022 MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/"
      },
      "title": "Proba CHRIS Level 1A",
      "license": [
         {
            "label": "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf",
            "type": "LicenseDocument"
         }
      ],
      "links": {
         "search": [
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api",
               "type": "application/opensearchdescription+xml",
               "title": "OpenSearch Description Document"
            }
         ],
         "describedby": [
            {
               "href": "https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf",
               "title": "CHRIS Data Format - Product Specifications",
               "type": "application/pdf"
            },
            {
               "href": "https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry",
               "title": "Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note",
               "type": "application/pdf"
            },
            {
               "href": "https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
               "title": "Get Help? - ESA Earth Observation User Services Portal",
               "type": "text/html"
            }
         ],
         "alternates": [
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml",
               "type": "application/atom+xml",
               "title": "Atom format"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
               "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
               "title": "OGC 17-069r3 metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml",
               "type": "application/vnd.iso.19139+xml",
               "title": "ISO 19139 metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
               "type": "application/vnd.iso.19139-2+xml",
               "title": "ISO 19139-2 metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml",
               "type": "application/vnd.iso.19115-3+xml",
               "title": "ISO 19115-3 metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml",
               "type": "application/dif10+xml",
               "title": "DIF-10 metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml",
               "type": "application/xml",
               "title": "Dublin Core metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json",
               "type": "application/json",
               "title": "STAC metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson",
               "type": "application/ld+json",
               "title": "JSON-LD metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org",
               "type": "application/ld+json;profile=\"https://schema.org\"",
               "title": "JSON-LD (schema.org) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
               "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
               "title": "JSON-LD (GeoDCAT-AP) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml",
               "type": "application/rdf+xml",
               "title": "RDF/XML metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
               "type": "application/rdf+xml;profile=\"https://schema.org\"",
               "title": "RDF/XML (schema.org) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
               "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
               "title": "RDF/XML (GeoDCAT-AP) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle",
               "type": "text/turtle",
               "title": "Turtle metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org",
               "type": "text/turtle;profile=\"https://schema.org\"",
               "title": "Turtle (schema.org) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
               "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
               "title": "Turtle (GeoDCAT-AP) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html",
               "type": "text/html",
               "title": "HTML"
            }
         ]
      },
      "categories": [
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010",
            "label": "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9",
            "label": "EARTH SCIENCE>BIOSPHERE>VEGETATION"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
            "label": "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
            "label": "EARTH SCIENCE>OCEANS"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5",
            "label": "PROBA-1"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b",
            "label": "PROBA.CHRIS"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1",
            "label": "Forestry"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c",
            "label": "Vegetation"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4",
            "label": "Surface Water"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417",
            "label": "Oceans"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/wavelengthInformation",
            "label": "VIS (0.40 - 0.75 \u00b5m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/wavelengthInformation",
            "label": "NIR (0.75 - 1.30 \u00b5m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/orbitType",
            "label": "Sun-synchronous"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/resolution",
            "label": "High Resolution - HR (5 - 20 m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/resolution",
            "label": "Medium Resolution - MR (20 - 500 m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO1_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO2_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO3_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO4_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO5_1P"
         },
         {
            "scheme": "https://earth.esa.int/eop-ext/",
            "term": "https://earth.esa.int/eop-ext/orbitHeight",
            "label": "615 km"
         },
         {
            "scheme": "https://earth.esa.int/eop-ext/",
            "term": "https://earth.esa.int/eop-ext/swathWidth",
            "label": "14 km"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
            "term": "https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb",
            "label": "Imaging Spectrometers/Radiometers"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/platforms",
            "term": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
            "label": "PROBA-1"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
            "term": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
            "label": "CHRIS"
         }
      ],
      "accessRights": [
         {
            "label": "EO Sign In Authentication",
            "type": "RightsStatement"
         },
         {
            "label": "Open Data",
            "type": "RightsStatement"
         },
         {
            "label": "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download",
            "type": "RightsStatement"
         },
         {
            "label": "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
            "type": "RightsStatement"
         },
         {
            "label": "Available to residents of the following countries:",
            "type": "RightsStatement"
         }
      ],
      "isPrimaryTopicOf": {
         "created": "2019-05-22T00:00:00.00Z",
         "conformsTo": {
            "versionInfo": "2005/Cor.1:2006",
            "type": "Standard",
            "title": "ISO19115"
         },
         "type": "CatalogRecord",
         "lang": "en",
         "updated": "2023-11-29T15:28:21Z"
      },
      "keyword": [
         "DIF10",
         "World",
         "hyperspectral",
         "Spectrometer"
      ],
      "updated": "2019-05-22T00:00:00.000Z",
      "qualifiedAttribution": [
         {
            "agent": [
               {
                  "hasAddress": {
                     "postal-code": "00044",
                     "street-address": "Largo Galileo Galilei 1",
                     "locality": "Frascati (Roma)",
                     "country-name": "Italy"
                  },
                  "phone": "tel:+3906941801",
                  "name": "ESA/ESRIN",
                  "type": "Organization",
                  "uri": "http://www.esa.int",
                  "email": "eohelp@esa.int"
               }
            ],
            "role": "originator",
            "type": "Attribution"
         }
      ],
      "acquisitionInformation": [
         {
            "instrument": {
               "instrumentShortName": "CHRIS",
               "id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1"
            },
            "platform": {
               "platformShortName": "PROBA-1",
               "id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5"
            }
         }
      ]
   }
}

Example: 6.5

Represent series in application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0""
{
   "geometry": {
      "coordinates": [
         [
            [
               -180,
               -56
            ],
            [
               180,
               -56
            ],
            [
               180,
               75
            ],
            [
               -180,
               75
            ],
            [
               -180,
               -56
            ]
         ]
      ],
      "type": "Polygon"
   },
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
         "type": "application/geo+json"
      },
      {
         "rel": "collection",
         "href": "https://fedeo.ceos.org/collections/series",
         "type": "application/json",
         "title": "the collection document"
      },
      {
         "rel": "search",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api",
         "type": "application/opensearchdescription+xml",
         "title": "OpenSearch Description Document"
      },
      {
         "rel": "describedby",
         "href": "https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf",
         "type": "application/pdf",
         "title": "CHRIS Data Format - Product Specifications"
      },
      {
         "rel": "describedby",
         "href": "https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry",
         "type": "application/pdf",
         "title": "Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note"
      },
      {
         "rel": "describedby",
         "href": "https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
         "type": "text/html",
         "title": "Get Help? - ESA Earth Observation User Services Portal"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml",
         "title": "Atom format"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml",
         "type": "application/vnd.iso.19139+xml",
         "title": "ISO 19139 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "type": "application/vnd.iso.19139-2+xml",
         "title": "ISO 19139-2 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml",
         "type": "application/vnd.iso.19115-3+xml",
         "title": "ISO 19115-3 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml",
         "type": "application/dif10+xml",
         "title": "DIF-10 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml",
         "type": "application/xml",
         "title": "Dublin Core metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"",
         "title": "OGC 17-084r1 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json",
         "type": "application/json",
         "title": "STAC metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson",
         "type": "application/ld+json",
         "title": "JSON-LD metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "type": "application/ld+json;profile=\"https://schema.org\"",
         "title": "JSON-LD (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
         "title": "JSON-LD (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml",
         "type": "application/rdf+xml",
         "title": "RDF/XML metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "type": "application/rdf+xml;profile=\"https://schema.org\"",
         "title": "RDF/XML (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
         "title": "RDF/XML (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle",
         "type": "text/turtle",
         "title": "Turtle metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org",
         "type": "text/turtle;profile=\"https://schema.org\"",
         "title": "Turtle (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
         "title": "Turtle (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html",
         "type": "text/html",
         "title": "HTML"
      }
   ],
   "id": "PROBA.CHRIS.1A",
   "collection": "series",
   "type": "Feature",
   "properties": {
      "date": "2002-05-14T00:00:00.000Z/2022-12-22T23:59:59.999Z",
      "contactPoint": [
         {
            "hasAddress": {
               "postal-code": "00044",
               "street-address": "Largo Galileo Galilei 1",
               "locality": "Frascati (Roma)",
               "country-name": "Italy"
            },
            "phone": "tel:+3906941801",
            "name": "ESA/ESRIN",
            "type": "Organization",
            "uri": "http://www.esa.int",
            "email": "eohelp@esa.int"
         }
      ],
      "kind": "http://purl.org/dc/dcmitype/Collection",
      "created": "2019-05-22T00:00:00.000Z",
      "subject": [
         {
            "term": "http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover",
            "label": "Imagery Base Maps Earth Cover"
         }
      ],
      "abstract": {
         "text/plain": "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: \u2022 MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km \u2022 MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/"
      },
      "title": "Proba CHRIS Level 1A",
      "license": [
         {
            "label": "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf",
            "type": "LicenseDocument"
         }
      ],
      "categories": [
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010",
            "label": "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9",
            "label": "EARTH SCIENCE>BIOSPHERE>VEGETATION"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
            "label": "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
            "label": "EARTH SCIENCE>OCEANS"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5",
            "label": "PROBA-1"
         },
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b",
            "label": "PROBA.CHRIS"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1",
            "label": "Forestry"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c",
            "label": "Vegetation"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4",
            "label": "Surface Water"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics",
            "term": "https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417",
            "label": "Oceans"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/wavelengthInformation",
            "label": "VIS (0.40 - 0.75 \u00b5m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/wavelengthInformation",
            "label": "NIR (0.75 - 1.30 \u00b5m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/orbitType",
            "label": "Sun-synchronous"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/resolution",
            "label": "High Resolution - HR (5 - 20 m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/resolution",
            "label": "Medium Resolution - MR (20 - 500 m)"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO1_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO2_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO3_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO4_1P"
         },
         {
            "scheme": "http://www.opengis.net/eop/2.1/",
            "term": "http://www.opengis.net/eop/2.1/productType",
            "label": "CHR_MO5_1P"
         },
         {
            "scheme": "https://earth.esa.int/eop-ext/",
            "term": "https://earth.esa.int/eop-ext/orbitHeight",
            "label": "615 km"
         },
         {
            "scheme": "https://earth.esa.int/eop-ext/",
            "term": "https://earth.esa.int/eop-ext/swathWidth",
            "label": "14 km"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
            "term": "https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb",
            "label": "Imaging Spectrometers/Radiometers"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/platforms",
            "term": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
            "label": "PROBA-1"
         },
         {
            "scheme": "https://earth.esa.int/concepts/concept_scheme/instruments",
            "term": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
            "label": "CHRIS"
         }
      ],
      "accessRights": [
         {
            "label": "EO Sign In Authentication",
            "type": "RightsStatement"
         },
         {
            "label": "Open Data",
            "type": "RightsStatement"
         },
         {
            "label": "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download",
            "type": "RightsStatement"
         },
         {
            "label": "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
            "type": "RightsStatement"
         },
         {
            "label": "Available to residents of the following countries:",
            "type": "RightsStatement"
         }
      ],
      "isPrimaryTopicOf": {
         "created": "2019-05-22T00:00:00.00Z",
         "conformsTo": {
            "versionInfo": "2005/Cor.1:2006",
            "type": "Standard",
            "title": "ISO19115"
         },
         "type": "CatalogRecord",
         "lang": "en",
         "updated": "2023-11-29T15:28:21Z"
      },
      "keyword": [
         "DIF10",
         "World",
         "hyperspectral",
         "Spectrometer"
      ],
      "updated": "2019-05-22T00:00:00.000Z",
      "qualifiedAttribution": [
         {
            "agent": [
               {
                  "hasAddress": {
                     "postal-code": "00044",
                     "street-address": "Largo Galileo Galilei 1",
                     "locality": "Frascati (Roma)",
                     "country-name": "Italy"
                  },
                  "phone": "tel:+3906941801",
                  "name": "ESA/ESRIN",
                  "type": "Organization",
                  "uri": "http://www.esa.int",
                  "email": "eohelp@esa.int"
               }
            ],
            "role": "originator",
            "type": "Attribution"
         }
      ],
      "acquisitionInformation": [
         {
            "instrument": {
               "instrumentShortName": "CHRIS",
               "id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1"
            },
            "platform": {
               "platformShortName": "PROBA-1",
               "id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5"
            }
         }
      ]
   }
}

Example: 6.6

Represent series in application/json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/json"
{
   "extent": {
      "spatial": {
         "bbox": [
            [
               -180,
               -56,
               180,
               75
            ]
         ]
      },
      "temporal": {
         "interval": [
            [
               "2002-05-14T00:00:00.000Z",
               "2022-12-22T23:59:59.999Z"
            ]
         ]
      }
   },
   "stac_version": "1.0.0",
   "license": "various",
   "assets": {
      "search": {
         "roles": [
            "search"
         ],
         "href": "https://fedeo-client.ceos.org?url=https%3A%2F%2Fgeo.spacebel.be%2Fapi%3FhttpAccept%3Dapplication%2Fopensearchdescription%2Bxml+uid=PROBA.CHRIS.1A",
         "type": "text/html",
         "title": "Search client"
      },
      "metadata_ogc_17_069r3": {
         "roles": [
            "metadata"
         ],
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
         "title": "OGC 17-069r3 metadata"
      },
      "metadata_iso_19139": {
         "roles": [
            "metadata"
         ],
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml",
         "title": "ISO 19139 metadata",
         "type": "application/vnd.iso.19139+xml"
      },
      "metadata_iso_19139_2": {
         "roles": [
            "metadata"
         ],
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "title": "ISO 19139-2 metadata",
         "type": "application/vnd.iso.19139-2+xml"
      },
      "metadata_dif_10": {
         "roles": [
            "metadata"
         ],
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml",
         "title": "DIF-10 metadata",
         "type": "application/dif10+xml"
      },
      "metadata_iso_19115_3": {
         "roles": [
            "metadata"
         ],
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml",
         "title": "ISO 19115-3 metadata",
         "type": "application/vnd.iso.19115-3+xml"
      },
      "metadata_ogc_17_084r1": {
         "roles": [
            "metadata"
         ],
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc",
         "title": "OGC 17-084r1 metadata",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\""
      },
      "metadata_html": {
         "roles": [
            "metadata"
         ],
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html",
         "title": "HTML",
         "type": "text/html"
      }
   },
   "keywords": [
      "DIF10",
      "World",
      "hyperspectral",
      "Spectrometer",
      "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS",
      "EARTH SCIENCE>BIOSPHERE>VEGETATION",
      "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER",
      "EARTH SCIENCE>OCEANS",
      "PROBA-1",
      "PROBA.CHRIS",
      "Forestry",
      "Vegetation",
      "Surface Water",
      "Oceans",
      "VIS (0.40 - 0.75 \u00b5m)",
      "NIR (0.75 - 1.30 \u00b5m)",
      "Sun-synchronous",
      "High Resolution - HR (5 - 20 m)",
      "Medium Resolution - MR (20 - 500 m)",
      "CHR_MO1_1P",
      "CHR_MO2_1P",
      "CHR_MO3_1P",
      "CHR_MO4_1P",
      "CHR_MO5_1P",
      "615 km",
      "14 km",
      "Imaging Spectrometers/Radiometers",
      "CHRIS"
   ],
   "description": "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: \u2022 MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km \u2022 MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/",
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json",
         "type": "application/json"
      },
      {
         "rel": "parent",
         "href": "https://fedeo.ceos.org/collections/series",
         "title": "EO Series",
         "type": "application/json"
      },
      {
         "rel": "collection",
         "href": "https://fedeo.ceos.org/collections/series",
         "title": "EO Series",
         "type": "application/json"
      },
      {
         "rel": "search",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api",
         "type": "application/opensearchdescription+xml",
         "title": "OpenSearch Description Document"
      },
      {
         "rel": "describedby",
         "href": "https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf",
         "type": "application/pdf",
         "title": "CHRIS Data Format - Product Specifications"
      },
      {
         "rel": "describedby",
         "href": "https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry",
         "type": "application/pdf",
         "title": "Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note"
      },
      {
         "rel": "describedby",
         "href": "https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
         "type": "text/html",
         "title": "Get Help? - ESA Earth Observation User Services Portal"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml",
         "title": "Atom format"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
         "title": "OGC 17-069r3 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml",
         "type": "application/vnd.iso.19139+xml",
         "title": "ISO 19139 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "type": "application/vnd.iso.19139-2+xml",
         "title": "ISO 19139-2 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml",
         "type": "application/vnd.iso.19115-3+xml",
         "title": "ISO 19115-3 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml",
         "type": "application/dif10+xml",
         "title": "DIF-10 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml",
         "type": "application/xml",
         "title": "Dublin Core metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"",
         "title": "OGC 17-084r1 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson",
         "type": "application/ld+json",
         "title": "JSON-LD metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "type": "application/ld+json;profile=\"https://schema.org\"",
         "title": "JSON-LD (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
         "title": "JSON-LD (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml",
         "type": "application/rdf+xml",
         "title": "RDF/XML metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "type": "application/rdf+xml;profile=\"https://schema.org\"",
         "title": "RDF/XML (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
         "title": "RDF/XML (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle",
         "type": "text/turtle",
         "title": "Turtle metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org",
         "type": "text/turtle;profile=\"https://schema.org\"",
         "title": "Turtle (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
         "title": "Turtle (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html",
         "type": "text/html",
         "title": "HTML"
      }
   ],
   "id": "PROBA.CHRIS.1A",
   "type": "Collection",
   "title": "Proba CHRIS Level 1A",
   "providers": [
      {
         "roles": [
            "producer"
         ],
         "name": "ESA/ESRIN",
         "url": "http://www.esa.int"
      },
      {
         "roles": [
            "host"
         ],
         "name": "FedEO",
         "url": "https://fedeo.ceos.org/readme.html"
      }
   ],
   "summaries": {
      "instruments": [
         "CHRIS"
      ],
      "platform": [
         "PROBA-1"
      ]
   }
}

Example: 6.7

Represent series in application/ld+json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/ld+json"
{
   "dct:modified": "2019-05-22T00:00:00.000Z",
   "dcat:keyword": [
      "DIF10",
      "World",
      "hyperspectral",
      "Spectrometer"
   ],
   "dct:spatial": {
      "@type": "dct:Location",
      "locn:geometry": [
         {
            "@value": "{\"type\":\"Polygon\",\"coordinates\":[[[-180,-56],[180,-56],[180,75],[-180,75],[-180,-56]]] }",
            "@type": "gsp:geoJSONLiteral"
         },
         {
            "@value": "POLYGON((-180.0 -56.0,180.0 -56.0,180.0 75.0,-180.0 75.0,-180.0 -56.0))",
            "@type": "gsp:wktLiteral"
         },
         {
            "@value": "<gml:Envelope srsName=\"http://www.opengis.net/def/crs/OGC/1.3/CRS84\"><gml:lowerCorner>-180.0 -56.0</gml:lowerCorner><gml:upperCorner>180.0 75.0</gml:upperCorner></gml:Envelope>",
            "@type": "gsp:gmlLiteral"
         }
      ]
   },
   "prov:wasGeneratedBy": [
      {
         "prov:used": [
            {
               "@type": "prov:Entity",
               "@id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
               "dct:title": "CHRIS"
            },
            {
               "@type": "prov:Entity",
               "@id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
               "dct:title": "PROBA-1"
            }
         ],
         "@type": "prov:Activity",
         "prov:endedAtTime": "2022-12-22T23:59:59.999Z",
         "prov:startedAtTime": "2002-05-14T00:00:00.000Z"
      }
   ],
   "dct:accessRights": [
      {
         "rdfs:label": "EO Sign In Authentication",
         "@type": "dct:RightsStatement"
      },
      {
         "rdfs:label": "Open Data",
         "@type": "dct:RightsStatement"
      },
      {
         "rdfs:label": "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download",
         "@type": "dct:RightsStatement"
      },
      {
         "rdfs:label": "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
         "@type": "dct:RightsStatement"
      },
      {
         "rdfs:label": "Available to residents of the following countries:",
         "@type": "dct:RightsStatement"
      }
   ],
   "foaf:isPrimaryTopicOf": {
      "dct:modified": "2023-11-29T15:28:21Z",
      "@type": "dcat:CatalogRecord",
      "dct:identifier": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
      "dct:source": {
         "@type": "dcat:CatalogRecord",
         "@id": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "dct:conformsTo": {
            "@type": "dct:Standard",
            "dct:title": "ISO19139-2"
         }
      },
      "dct:conformsTo": "https://joinup.ec.europa.eu/release/geodcat-ap/20"
   },
   "@type": "dcat:Dataset",
   "dct:type": "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/series",
   "dct:identifier": "PROBA.CHRIS.1A",
   "dct:subject": [
      {
         "@id": "http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover"
      }
   ],
   "prov:qualifiedAttribution": {
      "@type": "prov:Attribution",
      "prov:agent": {
         "vcard:hasTelephone": {
            "@id": "tel:+3906941801"
         },
         "vcard:hasEmail": {
            "@id": "eohelp@esa.int"
         },
         "@type": "vcard:Organization",
         "vcard:hasAddress": {
            "vcard:country-name": "Italy",
            "@type": "vcard:Address",
            "vcard:street-address": "Largo Galileo Galilei 1",
            "vcard:postal-code": "00044",
            "vcard:locality": "Frascati (Roma)"
         },
         "vcard:hasName": {
            "@value": "ESA/ESRIN",
            "@language": "en"
         },
         "vcard:hasURL": {
            "@id": "http://www.esa.int"
         }
      },
      "dcat:hadRole": {
         "@id": "http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/originator"
      }
   },
   "foaf:page": [
      {
         "@type": "foaf:Document",
         "dct:description": {
            "@value": "Product Specifications",
            "@language": "en"
         },
         "@id": "https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf",
         "dct:title": {
            "@value": "CHRIS Data Format",
            "@language": "en"
         }
      },
      {
         "@type": "foaf:Document",
         "dct:description": {
            "@value": "Technical Note",
            "@language": "en"
         },
         "@id": "https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry",
         "dct:title": {
            "@value": "Note on CHRIS Acquisition Procedure and Image Geometry",
            "@language": "en"
         }
      },
      {
         "@type": "foaf:Document",
         "dct:description": {
            "@value": "ESA Earth Observation User Services Portal",
            "@language": "en"
         },
         "@id": "https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
         "dct:title": {
            "@value": "Get Help?",
            "@language": "en"
         }
      }
   ],
   "@context": {
      "void": "http://rdfs.org/ns/void#",
      "adms": "http://www.w3.org/ns/adms#",
      "gsp": "http://www.opengis.net/ont/geosparql#",
      "owl": "http://www.w3.org/2002/07/owl#",
      "xsd": "http://www.w3.org/2001/XMLSchema#",
      "skos": "http://www.w3.org/2004/02/skos/core#",
      "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
      "vcard": "http://www.w3.org/2006/vcard/ns#",
      "dct": "http://purl.org/dc/terms/",
      "iana": "http://www.iana.org/assignments/relation/",
      "owc": "http://www.opengis.net/ont/owc/1.0/",
      "dcat": "http://www.w3.org/ns/dcat#",
      "locn": "http://www.w3.org/ns/locn#",
      "prov": "http://www.w3.org/ns/prov#",
      "foaf": "http://xmlns.com/foaf/0.1/"
   },
   "dct:language": {
      "@id": "http://publications.europa.eu/resource/authority/language/EN"
   },
   "dct:license": [
      {
         "rdfs:label": "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf",
         "@type": "dct:LicenseDocument"
      }
   ],
   "dcat:contactPoint": {
      "vcard:hasTelephone": {
         "@id": "tel:+3906941801"
      },
      "vcard:hasEmail": {
         "@id": "eohelp@esa.int"
      },
      "@type": "vcard:Organization",
      "vcard:hasAddress": {
         "vcard:country-name": "Italy",
         "@type": "vcard:Address",
         "vcard:street-address": "Largo Galileo Galilei 1",
         "vcard:postal-code": "00044",
         "vcard:locality": "Frascati (Roma)"
      },
      "vcard:hasName": {
         "@value": "ESA/ESRIN",
         "@language": "en"
      },
      "vcard:hasURL": {
         "@id": "http://www.esa.int"
      }
   },
   "dcat:endpointDescription": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api",
   "dcat:qualifiedRelation": [
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml",
         "dct:format": {
            "rdfs:label": "application/atom+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Atom format",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
         "dct:format": {
            "rdfs:label": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "OGC 17-069r3 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml",
         "dct:format": {
            "rdfs:label": "application/vnd.iso.19139+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "ISO 19139 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "dct:format": {
            "rdfs:label": "application/vnd.iso.19139-2+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "ISO 19139-2 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml",
         "dct:format": {
            "rdfs:label": "application/vnd.iso.19115-3+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "ISO 19115-3 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml",
         "dct:format": {
            "rdfs:label": "application/dif10+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "DIF-10 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml",
         "dct:format": {
            "rdfs:label": "application/xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Dublin Core metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc",
         "dct:format": {
            "rdfs:label": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "OGC 17-084r1 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json",
         "dct:format": {
            "rdfs:label": "application/json",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "STAC metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "application/ld+json;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "JSON-LD (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "JSON-LD (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml",
         "dct:format": {
            "rdfs:label": "application/rdf+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "application/rdf+xml;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle",
         "dct:format": {
            "rdfs:label": "text/turtle",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "text/turtle;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "text/turtle;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html",
         "dct:format": {
            "rdfs:label": "text/html",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "HTML",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      }
   ],
   "dct:description": "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: \u2022 MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km \u2022 MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/",
   "dcat:theme": [
      {
         "skos:prefLabel": "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "EARTH SCIENCE>BIOSPHERE>VEGETATION",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "EARTH SCIENCE>OCEANS",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "PROBA-1",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms"
      },
      {
         "skos:prefLabel": "PROBA.CHRIS",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments"
      },
      {
         "skos:prefLabel": "Forestry",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "skos:prefLabel": "Vegetation",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "skos:prefLabel": "Surface Water",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "skos:prefLabel": "Oceans",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "skos:prefLabel": "Imaging Spectrometers/Radiometers",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/instruments"
      },
      {
         "skos:prefLabel": "PROBA-1",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/platforms"
      },
      {
         "skos:prefLabel": "CHRIS",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/instruments"
      }
   ],
   "@id": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
   "dct:title": "Proba CHRIS Level 1A",
   "dct:temporal": {
      "@type": "dct:PeriodOfTime",
      "dcat:startDate": {
         "@value": "2002-05-14T00:00:00.000Z",
         "@type": "xsd:date"
      },
      "dcat:endDate": {
         "@value": "2022-12-22T23:59:59.999Z",
         "@type": "xsd:date"
      }
   }
}

Example: 6.8

Represent series in application/ld+json;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/ld+json;profile="http://data.europa.eu/930/""
{
   "dct:modified": "2019-05-22T00:00:00.000Z",
   "dcat:keyword": [
      "DIF10",
      "World",
      "hyperspectral",
      "Spectrometer"
   ],
   "dct:spatial": {
      "@type": "dct:Location",
      "locn:geometry": [
         {
            "@value": "{\"type\":\"Polygon\",\"coordinates\":[[[-180,-56],[180,-56],[180,75],[-180,75],[-180,-56]]] }",
            "@type": "gsp:geoJSONLiteral"
         },
         {
            "@value": "POLYGON((-180.0 -56.0,180.0 -56.0,180.0 75.0,-180.0 75.0,-180.0 -56.0))",
            "@type": "gsp:wktLiteral"
         },
         {
            "@value": "<gml:Envelope srsName=\"http://www.opengis.net/def/crs/OGC/1.3/CRS84\"><gml:lowerCorner>-180.0 -56.0</gml:lowerCorner><gml:upperCorner>180.0 75.0</gml:upperCorner></gml:Envelope>",
            "@type": "gsp:gmlLiteral"
         }
      ]
   },
   "prov:wasGeneratedBy": [
      {
         "prov:used": [
            {
               "@type": "prov:Entity",
               "@id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
               "dct:title": "CHRIS"
            },
            {
               "@type": "prov:Entity",
               "@id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
               "dct:title": "PROBA-1"
            }
         ],
         "@type": "prov:Activity",
         "prov:endedAtTime": "2022-12-22T23:59:59.999Z",
         "prov:startedAtTime": "2002-05-14T00:00:00.000Z"
      }
   ],
   "dct:accessRights": [
      {
         "rdfs:label": "EO Sign In Authentication",
         "@type": "dct:RightsStatement"
      },
      {
         "rdfs:label": "Open Data",
         "@type": "dct:RightsStatement"
      },
      {
         "rdfs:label": "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download",
         "@type": "dct:RightsStatement"
      },
      {
         "rdfs:label": "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
         "@type": "dct:RightsStatement"
      },
      {
         "rdfs:label": "Available to residents of the following countries:",
         "@type": "dct:RightsStatement"
      }
   ],
   "foaf:isPrimaryTopicOf": {
      "dct:modified": "2023-11-29T15:28:21Z",
      "@type": "dcat:CatalogRecord",
      "dct:identifier": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
      "dct:source": {
         "@type": "dcat:CatalogRecord",
         "@id": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "dct:conformsTo": {
            "@type": "dct:Standard",
            "dct:title": "ISO19139-2"
         }
      },
      "dct:conformsTo": "https://joinup.ec.europa.eu/release/geodcat-ap/20"
   },
   "@type": "dcat:Dataset",
   "dct:type": "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/series",
   "dct:identifier": "PROBA.CHRIS.1A",
   "dct:subject": [
      {
         "@id": "http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover"
      }
   ],
   "prov:qualifiedAttribution": {
      "@type": "prov:Attribution",
      "prov:agent": {
         "vcard:hasTelephone": {
            "@id": "tel:+3906941801"
         },
         "vcard:hasEmail": {
            "@id": "eohelp@esa.int"
         },
         "@type": "vcard:Organization",
         "vcard:hasAddress": {
            "vcard:country-name": "Italy",
            "@type": "vcard:Address",
            "vcard:street-address": "Largo Galileo Galilei 1",
            "vcard:postal-code": "00044",
            "vcard:locality": "Frascati (Roma)"
         },
         "vcard:hasName": {
            "@value": "ESA/ESRIN",
            "@language": "en"
         },
         "vcard:hasURL": {
            "@id": "http://www.esa.int"
         }
      },
      "dcat:hadRole": {
         "@id": "http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/originator"
      }
   },
   "foaf:page": [
      {
         "@type": "foaf:Document",
         "dct:description": {
            "@value": "Product Specifications",
            "@language": "en"
         },
         "@id": "https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf",
         "dct:title": {
            "@value": "CHRIS Data Format",
            "@language": "en"
         }
      },
      {
         "@type": "foaf:Document",
         "dct:description": {
            "@value": "Technical Note",
            "@language": "en"
         },
         "@id": "https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry",
         "dct:title": {
            "@value": "Note on CHRIS Acquisition Procedure and Image Geometry",
            "@language": "en"
         }
      },
      {
         "@type": "foaf:Document",
         "dct:description": {
            "@value": "ESA Earth Observation User Services Portal",
            "@language": "en"
         },
         "@id": "https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
         "dct:title": {
            "@value": "Get Help?",
            "@language": "en"
         }
      }
   ],
   "@context": {
      "void": "http://rdfs.org/ns/void#",
      "adms": "http://www.w3.org/ns/adms#",
      "gsp": "http://www.opengis.net/ont/geosparql#",
      "owl": "http://www.w3.org/2002/07/owl#",
      "xsd": "http://www.w3.org/2001/XMLSchema#",
      "skos": "http://www.w3.org/2004/02/skos/core#",
      "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
      "vcard": "http://www.w3.org/2006/vcard/ns#",
      "dct": "http://purl.org/dc/terms/",
      "iana": "http://www.iana.org/assignments/relation/",
      "owc": "http://www.opengis.net/ont/owc/1.0/",
      "dcat": "http://www.w3.org/ns/dcat#",
      "locn": "http://www.w3.org/ns/locn#",
      "prov": "http://www.w3.org/ns/prov#",
      "foaf": "http://xmlns.com/foaf/0.1/"
   },
   "dct:language": {
      "@id": "http://publications.europa.eu/resource/authority/language/EN"
   },
   "dct:license": [
      {
         "rdfs:label": "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf",
         "@type": "dct:LicenseDocument"
      }
   ],
   "dcat:contactPoint": {
      "vcard:hasTelephone": {
         "@id": "tel:+3906941801"
      },
      "vcard:hasEmail": {
         "@id": "eohelp@esa.int"
      },
      "@type": "vcard:Organization",
      "vcard:hasAddress": {
         "vcard:country-name": "Italy",
         "@type": "vcard:Address",
         "vcard:street-address": "Largo Galileo Galilei 1",
         "vcard:postal-code": "00044",
         "vcard:locality": "Frascati (Roma)"
      },
      "vcard:hasName": {
         "@value": "ESA/ESRIN",
         "@language": "en"
      },
      "vcard:hasURL": {
         "@id": "http://www.esa.int"
      }
   },
   "dcat:endpointDescription": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api",
   "dcat:qualifiedRelation": [
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml",
         "dct:format": {
            "rdfs:label": "application/atom+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Atom format",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
         "dct:format": {
            "rdfs:label": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "OGC 17-069r3 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml",
         "dct:format": {
            "rdfs:label": "application/vnd.iso.19139+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "ISO 19139 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "dct:format": {
            "rdfs:label": "application/vnd.iso.19139-2+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "ISO 19139-2 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml",
         "dct:format": {
            "rdfs:label": "application/vnd.iso.19115-3+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "ISO 19115-3 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml",
         "dct:format": {
            "rdfs:label": "application/dif10+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "DIF-10 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml",
         "dct:format": {
            "rdfs:label": "application/xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Dublin Core metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc",
         "dct:format": {
            "rdfs:label": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "OGC 17-084r1 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json",
         "dct:format": {
            "rdfs:label": "application/json",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "STAC metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson",
         "dct:format": {
            "rdfs:label": "application/ld+json",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "JSON-LD metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "application/ld+json;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "JSON-LD (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml",
         "dct:format": {
            "rdfs:label": "application/rdf+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "application/rdf+xml;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle",
         "dct:format": {
            "rdfs:label": "text/turtle",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "text/turtle;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "text/turtle;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html",
         "dct:format": {
            "rdfs:label": "text/html",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "HTML",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      }
   ],
   "dct:description": "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: \u2022 MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km \u2022 MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/",
   "dcat:theme": [
      {
         "skos:prefLabel": "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "EARTH SCIENCE>BIOSPHERE>VEGETATION",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "EARTH SCIENCE>OCEANS",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "PROBA-1",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms"
      },
      {
         "skos:prefLabel": "PROBA.CHRIS",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments"
      },
      {
         "skos:prefLabel": "Forestry",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "skos:prefLabel": "Vegetation",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "skos:prefLabel": "Surface Water",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "skos:prefLabel": "Oceans",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "skos:prefLabel": "Imaging Spectrometers/Radiometers",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/instruments"
      },
      {
         "skos:prefLabel": "PROBA-1",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/platforms"
      },
      {
         "skos:prefLabel": "CHRIS",
         "@type": "skos:Concept",
         "@id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
         "skos:inScheme": "https://earth.esa.int/concepts/concept_scheme/instruments"
      }
   ],
   "@id": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
   "dct:title": "Proba CHRIS Level 1A",
   "dct:temporal": {
      "@type": "dct:PeriodOfTime",
      "dcat:startDate": {
         "@value": "2002-05-14T00:00:00.000Z",
         "@type": "xsd:date"
      },
      "dcat:endDate": {
         "@value": "2022-12-22T23:59:59.999Z",
         "@type": "xsd:date"
      }
   }
}

Example: 6.9

Represent series in application/ld+json;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/ld+json;profile="https://schema.org""
{
   "identifier": [
      "PROBA.CHRIS.1A"
   ],
   "creator": [
      {
         "address": {
            "addressCountry": "Italy",
            "streetAddress": "Largo Galileo Galilei 1",
            "@type": "PostalAddress",
            "postalCode": "00044",
            "addressLocality": "Frascati (Roma)"
         },
         "@type": "Organization",
         "name": "ESA/ESRIN",
         "telephone": "tel:+3906941801",
         "url": "http://www.esa.int",
         "email": "eohelp@esa.int",
         "sameAs": [
            "https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a",
            "https://yago-knowledge.org/resource/European_Space_Agency",
            "https://dbpedia.org/resource/European_Space_Agency",
            "https://ror.org/03wd9za21"
         ]
      }
   ],
   "additionalProperty": [
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/wavelengthInformation",
         "value": "VIS (0.40 - 0.75 \u00b5m)"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/wavelengthInformation",
         "value": "NIR (0.75 - 1.30 \u00b5m)"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/orbitType",
         "value": "Sun-synchronous"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/resolution",
         "value": "High Resolution - HR (5 - 20 m)"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/resolution",
         "value": "Medium Resolution - MR (20 - 500 m)"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/productType",
         "value": "CHR_MO1_1P"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/productType",
         "value": "CHR_MO2_1P"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/productType",
         "value": "CHR_MO3_1P"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/productType",
         "value": "CHR_MO4_1P"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "http://www.opengis.net/eop/2.1/productType",
         "value": "CHR_MO5_1P"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "https://earth.esa.int/eop-ext/orbitHeight",
         "value": "615 km"
      },
      {
         "@type": "PropertyValue",
         "propertyID": "https://earth.esa.int/eop-ext/swathWidth",
         "value": "14 km"
      }
   ],
   "keywords": [
      {
         "@type": "DefinedTerm",
         "name": "Forestry",
         "@id": "https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1",
         "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "@type": "DefinedTerm",
         "name": "Vegetation",
         "@id": "https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c",
         "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "@type": "DefinedTerm",
         "name": "Oceans",
         "@id": "https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417",
         "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "@type": "DefinedTerm",
         "name": "Surface Water",
         "@id": "https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4",
         "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
      },
      {
         "@type": "DefinedTerm",
         "name": "Imaging Spectrometers/Radiometers",
         "@id": "https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb",
         "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/instruments"
      },
      {
         "@type": "DefinedTerm",
         "name": "CHRIS",
         "@id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
         "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/instruments"
      },
      {
         "@type": "DefinedTerm",
         "name": "PROBA-1",
         "@id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
         "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/platforms"
      },
      {
         "@type": "DefinedTerm",
         "name": "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "name": "EARTH SCIENCE>BIOSPHERE>VEGETATION",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "name": "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "name": "EARTH SCIENCE>OCEANS",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "name": "PROBA-1",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms"
      },
      {
         "@type": "DefinedTerm",
         "name": "PROBA.CHRIS",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments"
      },
      {
         "@type": "DefinedTerm",
         "name": "PROBA-1",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5"
      },
      {
         "@type": "DefinedTerm",
         "@id": "http://dbpedia.org/resource/PROBA",
         "inDefinedTermSet": "http://dbpedia.org/resource/Satellite"
      },
      {
         "@type": "DefinedTerm",
         "@id": "http://www.wikidata.org/entity/Q1479854",
         "inDefinedTermSet": "http://www.wikidata.org/entity/Q854845"
      },
      {
         "@type": "DefinedTerm",
         "@id": "http://yago-knowledge.org/resource/PROBA",
         "inDefinedTermSet": "http://yago-knowledge.org/resource/Earth_observation_satellite"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "name": "PROBA.CHRIS",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://www.eionet.europa.eu/gemet/en/concept/8922",
         "inDefinedTermSet": "http://www.eionet.europa.eu/gemet"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://www.eionet.europa.eu/gemet/en/concept/8229",
         "inDefinedTermSet": "http://www.eionet.europa.eu/gemet"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://www.eionet.europa.eu/gemet/en/concept/5789",
         "inDefinedTermSet": "http://www.eionet.europa.eu/gemet"
      },
      {
         "@type": "DefinedTerm",
         "@id": "https://www.eionet.europa.eu/gemet/en/concept/3439",
         "inDefinedTermSet": "http://www.eionet.europa.eu/gemet"
      },
      "DIF10",
      "World",
      "hyperspectral",
      "Spectrometer"
   ],
   "@type": "Dataset",
   "description": "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: \u2022 MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km \u2022 MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km \u2022 MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/",
   "alternateName": "PROBA.CHRIS.1A",
   "dateModified": "2019-05-22T00:00:00.000Z",
   "subjectOf": [
      {
         "dateCreated": "2019-05-22T00:00:00.00Z",
         "@type": "ListItem",
         "inLanguage": {
            "@type": "Language",
            "name": "en",
            "@id": "http://id.loc.gov/vocabulary/iso639-1/en"
         },
         "encodingFormat": "application/vnd.iso.19139+xml",
         "dateModified": "2023-11-29T15:28:21Z"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Atom format",
         "encodingFormat": "application/atom+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "OGC 17-069r3 metadata",
         "encodingFormat": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "ISO 19139 metadata",
         "encodingFormat": "application/vnd.iso.19139+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "ISO 19139-2 metadata",
         "encodingFormat": "application/vnd.iso.19139-2+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "ISO 19115-3 metadata",
         "encodingFormat": "application/vnd.iso.19115-3+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "DIF-10 metadata",
         "encodingFormat": "application/dif10+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Dublin Core metadata",
         "encodingFormat": "application/xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "STAC metadata",
         "encodingFormat": "application/json"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "JSON-LD metadata",
         "encodingFormat": "application/ld+json"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "JSON-LD (schema.org) metadata",
         "encodingFormat": "application/ld+json;profile=\"https://schema.org\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "JSON-LD (GeoDCAT-AP) metadata",
         "encodingFormat": "application/ld+json;profile=\"http://data.europa.eu/930/\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "RDF/XML metadata",
         "encodingFormat": "application/rdf+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "RDF/XML (schema.org) metadata",
         "encodingFormat": "application/rdf+xml;profile=\"https://schema.org\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "RDF/XML (GeoDCAT-AP) metadata",
         "encodingFormat": "application/rdf+xml;profile=\"http://data.europa.eu/930/\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Turtle metadata",
         "encodingFormat": "text/turtle"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Turtle (schema.org) metadata",
         "encodingFormat": "text/turtle;profile=\"https://schema.org\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Turtle (GeoDCAT-AP) metadata",
         "encodingFormat": "text/turtle;profile=\"http://data.europa.eu/930/\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "HTML",
         "encodingFormat": "text/html"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "OGC 17-084r1 metadata",
         "encodingFormat": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\""
      },
      {
         "contentUrl": "https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf",
         "additionalType": "http://www.iana.org/assignments/relation/describedby",
         "@type": "MediaObject",
         "name": "CHRIS Data Format - Product Specifications",
         "encodingFormat": "application/pdf"
      },
      {
         "contentUrl": "https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry",
         "additionalType": "http://www.iana.org/assignments/relation/describedby",
         "@type": "MediaObject",
         "name": "Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note",
         "encodingFormat": "application/pdf"
      },
      {
         "contentUrl": "https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
         "additionalType": "http://www.iana.org/assignments/relation/describedby",
         "@type": "MediaObject",
         "name": "Get Help? - ESA Earth Observation User Services Portal",
         "encodingFormat": "text/html"
      }
   ],
   "spatialCoverage": {
      "geo": {
         "polygon": "-56.0 -180.0 -56.0 180.0 75.0 180.0 75.0 -180.0 -56.0 -180.0",
         "@type": "GeoShape"
      },
      "@type": "Place"
   },
   "@context": {
      "@vocab": "https://schema.org/"
   },
   "conditionsOfAccess": [
      "EO Sign In Authentication",
      "Open Data",
      "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download",
      "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958",
      "Available to residents of the following countries:"
   ],
   "license": [
      {
         "@type": "CreativeWork",
         "description": "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions",
         "url": "https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf"
      }
   ],
   "additionalType": [
      "http://purl.org/dc/dcmitype/Collection"
   ],
   "dateCreated": "2019-05-22T00:00:00.000Z",
   "temporalCoverage": "2002-05-14T00:00:00.000Z/2022-12-22T23:59:59.999Z",
   "provider": [
      {
         "address": {
            "addressCountry": "Italy",
            "streetAddress": "Largo Galileo Galilei 1",
            "@type": "PostalAddress",
            "postalCode": "00044",
            "addressLocality": "Frascati (Roma)"
         },
         "@type": "Organization",
         "name": "ESA/ESRIN",
         "telephone": "tel:+3906941801",
         "url": "http://www.esa.int",
         "email": "eohelp@esa.int",
         "sameAs": [
            "https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a",
            "https://yago-knowledge.org/resource/European_Space_Agency",
            "https://dbpedia.org/resource/European_Space_Agency",
            "https://ror.org/03wd9za21"
         ]
      }
   ],
   "includedInDataCatalog": {
      "@type": "DataCatalog",
      "name": "FedEO"
   },
   "potentialAction": [
      {
         "@type": "CreateAction",
         "instrument": [
            {
               "name": "Imaging Spectrometers/Radiometers",
               "@id": "https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb",
               "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/instruments",
               "sameAs": [
                  "https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829"
               ]
            },
            {
               "name": "CHRIS",
               "@id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
               "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/instruments",
               "sameAs": [
                  "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b"
               ]
            },
            {
               "@type": [
                  "DefinedTerm",
                  "http://dbpedia.org/resource/Satellite",
                  "http://www.wikidata.org/entity/Q854845",
                  "http://yago-knowledge.org/resource/Earth_observation_satellite"
               ],
               "name": "PROBA-1",
               "@id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
               "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/platforms",
               "url": [
                  "https://earth.esa.int/web/guest/missions/esa-operational-eo-missions/proba",
                  "https://directory.eoportal.org/web/eoportal/satellite-missions/p/proba-1"
               ],
               "sameAs": [
                  "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5",
                  "http://dbpedia.org/resource/PROBA",
                  "http://www.wikidata.org/entity/Q1479854",
                  "http://yago-knowledge.org/resource/PROBA"
               ]
            }
         ]
      },
      {
         "@type": "SearchAction",
         "target": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api"
      }
   ],
   "name": "Proba CHRIS Level 1A",
   "measurementTechnique": [
      "Imaging Spectrometers/Radiometers"
   ],
   "@id": "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A"
}

Example: 6.10

Represent series in application/rdf+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/rdf+xml"
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:ldp="http://www.w3.org/ns/ldp#" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:iana="http://www.iana.org/assignments/relation/" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:owc="http://www.opengis.net/ont/owc/1.0/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <dcat:Dataset rdf:about="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A">      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Dublin Core metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <prov:Entity rdf:about="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5">            
                    <skos:prefLabel>PROBA-1</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/platforms</skos:inScheme>            
                    <dct:title>PROBA-1</dct:title>            
                    <rdf:type rdf:resource="http://www.w3.org/2004/02/skos/core#Concept"/>            
               </prov:Entity>         
          </dcat:theme>      
          <dct:accessRights>         
               <dct:RightsStatement>            
                    <rdfs:label>EO Sign In Authentication</rdfs:label>            
               </dct:RightsStatement>         
          </dct:accessRights>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>ISO 19115-3 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/vnd.iso.19115-3+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:subject rdf:resource="http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover"/>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417">            
                    <skos:prefLabel>Oceans</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/earth-topics</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <foaf:page>         
               <foaf:Document rdf:about="https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry">            
                    <dct:title xml:lang="en">Note on CHRIS Acquisition Procedure and Image Geometry</dct:title>            
                    <dct:description xml:lang="en">Technical Note</dct:description>            
               </foaf:Document>         
          </foaf:page>      
          <dct:license>         
               <dct:LicenseDocument>            
                    <rdfs:label>Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf</rdfs:label>            
               </dct:LicenseDocument>         
          </dct:license>      
          <dct:language rdf:resource="http://publications.europa.eu/resource/authority/language/EN"/>      
          <foaf:page>         
               <foaf:Document rdf:about="https://earth.esa.int/c/document_library/get_file?folderId=23844&amp;name=DLFE-592.pdf">            
                    <dct:title xml:lang="en">CHRIS Data Format</dct:title>            
                    <dct:description xml:lang="en">Product Specifications</dct:description>            
               </foaf:Document>         
          </foaf:page>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d">            
                    <skos:prefLabel>EARTH SCIENCE&gt;TERRESTRIAL HYDROSPHERE&gt;SURFACE WATER</skos:prefLabel>            
                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4">            
                    <skos:prefLabel>Surface Water</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/earth-topics</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d">            
                    <skos:prefLabel>EARTH SCIENCE&gt;OCEANS</skos:prefLabel>            
                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <foaf:isPrimaryTopicOf>         
               <dcat:CatalogRecord>            
                    <dct:source>               
                         <dcat:CatalogRecord rdf:about="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml">                  
                              <dct:conformsTo>                     
                                   <dct:Standard>                        
                                        <dct:title>ISO19139-2</dct:title>                        
                                   </dct:Standard>                     
                              </dct:conformsTo>                  
                         </dcat:CatalogRecord>               
                    </dct:source>            
                    <dct:modified>2023-11-29T15:28:21Z</dct:modified>            
                    <dct:identifier>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A</dct:identifier>            
                    <dct:conformsTo>https://joinup.ec.europa.eu/release/geodcat-ap/20</dct:conformsTo>            
               </dcat:CatalogRecord>         
          </foaf:isPrimaryTopicOf>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>ISO 19139 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/vnd.iso.19139+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9">            
                    <skos:prefLabel>EARTH SCIENCE&gt;BIOSPHERE&gt;VEGETATION</skos:prefLabel>            
                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:keyword>Spectrometer</dcat:keyword>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb">            
                    <skos:prefLabel>Imaging Spectrometers/Radiometers</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/instruments</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dct:type>http://inspire.ec.europa.eu/metadata-codelist/ResourceType/series</dct:type>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>OGC 17-069r3 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>OGC 17-084r1 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/geo+json;profile=&quot;http://www.opengis.net/spec/eoc-geojson/1.0&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010">            
                    <skos:prefLabel>EARTH SCIENCE&gt;BIOSPHERE&gt;ECOSYSTEMS&gt;TERRESTRIAL ECOSYSTEMS&gt;FORESTS</skos:prefLabel>            
                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dct:modified>2019-05-22T00:00:00.000Z</dct:modified>      
          <dcat:theme>         
               <prov:Entity rdf:about="https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1">            
                    <skos:prefLabel>CHRIS</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/instruments</skos:inScheme>            
                    <dct:title>CHRIS</dct:title>            
                    <rdf:type rdf:resource="http://www.w3.org/2004/02/skos/core#Concept"/>            
               </prov:Entity>         
          </dcat:theme>      
          <foaf:page>         
               <foaf:Document rdf:about="https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958">            
                    <dct:title xml:lang="en">Get Help?</dct:title>            
                    <dct:description xml:lang="en">ESA Earth Observation User Services Portal</dct:description>            
               </foaf:Document>         
          </foaf:page>      
          <dct:temporal>         
               <dct:PeriodOfTime>            
                    <dcat:startDate rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2002-05-14T00:00:00.000Z</dcat:startDate>            
                    <dcat:endDate rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2022-12-22T23:59:59.999Z</dcat:endDate>            
               </dct:PeriodOfTime>         
          </dct:temporal>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>RDF/XML (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/rdf+xml;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <prov:qualifiedAttribution>         
               <prov:Attribution>            
                    <prov:agent>               
                         <vcard:Organization>                  
                              <vcard:hasURL rdf:resource="http://www.esa.int"/>                  
                              <vcard:hasTelephone rdf:resource="tel:+3906941801"/>                  
                              <vcard:hasName xml:lang="en">ESA/ESRIN</vcard:hasName>                  
                              <vcard:hasAddress>                     
                                   <vcard:Address>                        
                                        <vcard:street-address>Largo Galileo Galilei 1</vcard:street-address>                        
                                        <vcard:postal-code>00044</vcard:postal-code>                        
                                        <vcard:locality>Frascati (Roma)</vcard:locality>                        
                                        <vcard:country-name>Italy</vcard:country-name>                        
                                   </vcard:Address>                     
                              </vcard:hasAddress>                  
                         </vcard:Organization>               
                    </prov:agent>            
                    <dcat:hadRole rdf:resource="http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/originator"/>            
               </prov:Attribution>         
          </prov:qualifiedAttribution>      
          <prov:wasGeneratedBy>         
               <prov:Activity>            
                    <prov:used rdf:resource="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5"/>            
                    <prov:used rdf:resource="https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1"/>            
                    <prov:startedAtTime>2002-05-14T00:00:00.000Z</prov:startedAtTime>            
                    <prov:endedAtTime>2022-12-22T23:59:59.999Z</prov:endedAtTime>            
               </prov:Activity>         
          </prov:wasGeneratedBy>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:keyword>World</dcat:keyword>      
          <dct:identifier>PROBA.CHRIS.1A</dct:identifier>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>DIF-10 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/dif10+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:accessRights>         
               <dct:RightsStatement>            
                    <rdfs:label>Open Data</rdfs:label>            
               </dct:RightsStatement>         
          </dct:accessRights>      
          <dcat:endpointDescription>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api</dcat:endpointDescription>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:contactPoint>         
               <vcard:Organization>            
                    <vcard:hasURL rdf:resource="http://www.esa.int"/>            
                    <vcard:hasTelephone rdf:resource="tel:+3906941801"/>            
                    <vcard:hasName xml:lang="en">ESA/ESRIN</vcard:hasName>            
                    <vcard:hasAddress>               
                         <vcard:Address>                  
                              <vcard:street-address>Largo Galileo Galilei 1</vcard:street-address>                  
                              <vcard:postal-code>00044</vcard:postal-code>                  
                              <vcard:locality>Frascati (Roma)</vcard:locality>                  
                              <vcard:country-name>Italy</vcard:country-name>                  
                         </vcard:Address>               
                    </vcard:hasAddress>            
               </vcard:Organization>         
          </dcat:contactPoint>      
          <dct:spatial>         
               <dct:Location>            
                    <locn:geometry rdf:datatype="http://www.opengis.net/ont/geosparql#gmlLiteral">&lt;gml:Envelope srsName=&quot;http://www.opengis.net/def/crs/OGC/1.3/CRS84&quot;&gt;&lt;gml:lowerCorner&gt;-180.0 -56.0&lt;/gml:lowerCorner&gt;&lt;gml:upperCorner&gt;180.0 75.0&lt;/gml:upperCorner&gt;&lt;/gml:Envelope&gt;</locn:geometry>            
                    <locn:geometry rdf:datatype="http://www.opengis.net/ont/geosparql#wktLiteral">POLYGON((-180.0 -56.0,180.0 -56.0,180.0 75.0,-180.0 75.0,-180.0 -56.0))</locn:geometry>            
                    <locn:geometry rdf:datatype="http://www.opengis.net/ont/geosparql#geoJSONLiteral">{&quot;type&quot;:&quot;Polygon&quot;,&quot;coordinates&quot;:[[[-180,-56],[180,-56],[180,75],[-180,75],[-180,-56]]] }</locn:geometry>            
               </dct:Location>         
          </dct:spatial>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>ISO 19139-2 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/vnd.iso.19139-2+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:title>Proba CHRIS Level 1A</dct:title>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b">            
                    <skos:prefLabel>PROBA.CHRIS</skos:prefLabel>            
                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:keyword>hyperspectral</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>HTML</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/html</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c">            
                    <skos:prefLabel>Vegetation</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/earth-topics</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:accessRights>         
               <dct:RightsStatement>            
                    <rdfs:label>EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download</rdfs:label>            
               </dct:RightsStatement>         
          </dct:accessRights>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5">            
                    <skos:prefLabel>PROBA-1</skos:prefLabel>            
                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:keyword>DIF10</dcat:keyword>      
          <dct:description>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</dct:description>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Atom format</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/atom+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>STAC metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/json</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:accessRights>         
               <dct:RightsStatement>            
                    <rdfs:label>Available to residents of the following countries:</rdfs:label>            
               </dct:RightsStatement>         
          </dct:accessRights>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1">            
                    <skos:prefLabel>Forestry</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/earth-topics</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>RDF/XML (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/rdf+xml;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:accessRights>         
               <dct:RightsStatement>            
                    <rdfs:label>In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&amp;kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958</rdfs:label>            
               </dct:RightsStatement>         
          </dct:accessRights>      
     </dcat:Dataset>   
</rdf:RDF>

Example: 6.11

Represent series in application/rdf+xml;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/rdf+xml;profile="http://data.europa.eu/930/""
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:ldp="http://www.w3.org/ns/ldp#" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:iana="http://www.iana.org/assignments/relation/" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:owc="http://www.opengis.net/ont/owc/1.0/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <dcat:Dataset rdf:about="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A">      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>HTML</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/html</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <prov:Entity rdf:about="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5">            
                    <skos:prefLabel>PROBA-1</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/platforms</skos:inScheme>            
                    <dct:title>PROBA-1</dct:title>            
                    <rdf:type rdf:resource="http://www.w3.org/2004/02/skos/core#Concept"/>            
               </prov:Entity>         
          </dcat:theme>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>STAC metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/json</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Dublin Core metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:subject rdf:resource="http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover"/>      
          <dct:temporal>         
               <dct:PeriodOfTime>            
                    <dcat:startDate rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2002-05-14T00:00:00.000Z</dcat:startDate>            
                    <dcat:endDate rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2022-12-22T23:59:59.999Z</dcat:endDate>            
               </dct:PeriodOfTime>         
          </dct:temporal>      
          <dct:accessRights>         
               <dct:RightsStatement>            
                    <rdfs:label>EO Sign In Authentication</rdfs:label>            
               </dct:RightsStatement>         
          </dct:accessRights>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417">            
                    <skos:prefLabel>Oceans</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/earth-topics</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <foaf:page>         
               <foaf:Document rdf:about="https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry">            
                    <dct:title xml:lang="en">Note on CHRIS Acquisition Procedure and Image Geometry</dct:title>            
                    <dct:description xml:lang="en">Technical Note</dct:description>            
               </foaf:Document>         
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                    <dct:title xml:lang="en">Get Help?</dct:title>            
                    <dct:description xml:lang="en">ESA Earth Observation User Services Portal</dct:description>            
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                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/earth-topics</skos:inScheme>            
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                    <dct:modified>2023-11-29T15:28:21Z</dct:modified>            
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                    <dct:conformsTo>https://joinup.ec.europa.eu/release/geodcat-ap/20</dct:conformsTo>            
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                                   <vcard:Address>                        
                                        <vcard:street-address>Largo Galileo Galilei 1</vcard:street-address>                        
                                        <vcard:postal-code>00044</vcard:postal-code>                        
                                        <vcard:locality>Frascati (Roma)</vcard:locality>                        
                                        <vcard:country-name>Italy</vcard:country-name>                        
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                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms</skos:inScheme>            
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                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>OGC 17-069r3 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;</rdfs:label>                  
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          <dcat:keyword>DIF10</dcat:keyword>      
          <dct:accessRights>         
               <dct:RightsStatement>            
                    <rdfs:label>In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&amp;kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958</rdfs:label>            
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          <dct:description>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</dct:description>      
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               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1">            
                    <skos:prefLabel>Forestry</skos:prefLabel>            
                    <skos:inScheme>https://earth.esa.int/concepts/concept_scheme/earth-topics</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
     </dcat:Dataset>   
</rdf:RDF>

Example: 6.12

Represent series in application/rdf+xml;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/rdf+xml;profile="https://schema.org""
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:schema="https://schema.org/" xmlns:wikidata="http://www.wikidata.org/entity/" xmlns:rdfa="http://www.w3.org/ns/rdfa#" xmlns:snomed="http://purl.bioontology.org/ontology/SNOMEDCT/" xmlns:yago="http://yago-knowledge.org/resource/" xmlns:dbpedia="http://dbpedia.org/resource/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:void="http://rdfs.org/ns/void#" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:dctype="http://purl.org/dc/dcmitype/" xmlns:eli="http://data.europa.eu/eli/ontology#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <schema:Dataset rdf:about="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A">      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>CHRIS Data Format - Product Specifications</schema:name>            
                    <schema:encodingFormat>application/pdf</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://earth.esa.int/c/document_library/get_file?folderId=23844&amp;name=DLFE-592.pdf"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/describedby"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Atom format</schema:name>            
                    <schema:encodingFormat>application/atom+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:license>         
               <schema:CreativeWork>            
                    <schema:url rdf:resource="https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf"/>            
                    <schema:description>Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions</schema:description>            
               </schema:CreativeWork>         
          </schema:license>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>VIS (0.40 - 0.75 µm)</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/wavelengthInformation</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>CHR_MO5_1P</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/productType</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>Medium Resolution - MR (20 - 500 m)</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/resolution</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:potentialAction>         
               <schema:CreateAction>            
                    <schema:instrument>               
                         <schema:DefinedTerm rdf:about="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5">                  
                              <schema:inDefinedTermSet rdf:resource="https://earth.esa.int/concepts/concept_scheme/platforms"/>                  
                              <schema:url rdf:resource="https://directory.eoportal.org/web/eoportal/satellite-missions/p/proba-1"/>                  
                              <rdf:type rdf:resource="http://dbpedia.org/resource/Satellite"/>                  
                              <schema:sameAs>                     
                                   <schema:DefinedTerm rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5">                        
                                        <schema:name>PROBA-1</schema:name>                        
                                        <schema:inDefinedTermSet rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms"/>                        
                                   </schema:DefinedTerm>                     
                              </schema:sameAs>                  
                              <schema:sameAs>                     
                                   <schema:DefinedTerm rdf:about="http://yago-knowledge.org/resource/PROBA">                        
                                        <schema:inDefinedTermSet rdf:resource="http://yago-knowledge.org/resource/Earth_observation_satellite"/>                        
                                   </schema:DefinedTerm>                     
                              </schema:sameAs>                  
                              <rdf:type rdf:resource="http://www.wikidata.org/entity/Q854845"/>                  
                              <schema:url rdf:resource="https://earth.esa.int/web/guest/missions/esa-operational-eo-missions/proba"/>                  
                              <schema:name>PROBA-1</schema:name>                  
                              <schema:sameAs>                     
                                   <schema:DefinedTerm rdf:about="http://dbpedia.org/resource/PROBA">                        
                                        <schema:inDefinedTermSet rdf:resource="http://dbpedia.org/resource/Satellite"/>                        
                                   </schema:DefinedTerm>                     
                              </schema:sameAs>                  
                              <rdf:type rdf:resource="http://yago-knowledge.org/resource/Earth_observation_satellite"/>                  
                              <schema:sameAs>                     
                                   <schema:DefinedTerm rdf:about="http://www.wikidata.org/entity/Q1479854">                        
                                        <schema:inDefinedTermSet rdf:resource="http://www.wikidata.org/entity/Q854845"/>                        
                                   </schema:DefinedTerm>                     
                              </schema:sameAs>                  
                         </schema:DefinedTerm>               
                    </schema:instrument>            
                    <schema:instrument>               
                         <schema:DefinedTerm rdf:about="https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1">                  
                              <schema:sameAs>                     
                                   <schema:DefinedTerm rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b">                        
                                        <schema:name>PROBA.CHRIS</schema:name>                        
                                        <schema:inDefinedTermSet rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments"/>                        
                                   </schema:DefinedTerm>                     
                              </schema:sameAs>                  
                              <schema:name>CHRIS</schema:name>                  
                              <schema:inDefinedTermSet rdf:resource="https://earth.esa.int/concepts/concept_scheme/instruments"/>                  
                         </schema:DefinedTerm>               
                    </schema:instrument>            
                    <schema:instrument>               
                         <schema:DefinedTerm rdf:about="https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb">                  
                              <schema:sameAs>                     
                                   <schema:DefinedTerm rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829"/>                     
                              </schema:sameAs>                  
                              <schema:name>Imaging Spectrometers/Radiometers</schema:name>                  
                              <schema:inDefinedTermSet rdf:resource="https://earth.esa.int/concepts/concept_scheme/instruments"/>                  
                         </schema:DefinedTerm>               
                    </schema:instrument>            
               </schema:CreateAction>         
          </schema:potentialAction>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010">            
                    <schema:name>EARTH SCIENCE&gt;BIOSPHERE&gt;ECOSYSTEMS&gt;TERRESTRIAL ECOSYSTEMS&gt;FORESTS</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:keywords rdf:resource="https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb"/>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4">            
                    <schema:name>Surface Water</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://earth.esa.int/concepts/concept_scheme/earth-topics"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>HTML</schema:name>            
                    <schema:encodingFormat>text/html</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:potentialAction>         
               <schema:SearchAction>            
                    <schema:target>https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api</schema:target>            
               </schema:SearchAction>         
          </schema:potentialAction>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>CHR_MO1_1P</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/productType</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:keywords rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5"/>      
          <schema:alternateName>PROBA.CHRIS.1A</schema:alternateName>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>STAC metadata</schema:name>            
                    <schema:encodingFormat>application/json</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>Spectrometer</schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>OGC 17-084r1 metadata</schema:name>            
                    <schema:encodingFormat>application/geo+json;profile=&quot;http://www.opengis.net/spec/eoc-geojson/1.0&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:ListItem>            
                    <schema:inLanguage>               
                         <schema:Language rdf:about="http://id.loc.gov/vocabulary/iso639-1/en">                  
                              <schema:name>en</schema:name>                  
                         </schema:Language>               
                    </schema:inLanguage>            
                    <schema:encodingFormat>application/vnd.iso.19139+xml</schema:encodingFormat>            
                    <schema:dateModified rdf:datatype="https://schema.org/Date">2023-11-29T15:28:21Z</schema:dateModified>            
                    <schema:dateCreated rdf:datatype="https://schema.org/Date">2019-05-22T00:00:00.00Z</schema:dateCreated>            
               </schema:ListItem>         
          </schema:subjectOf>      
          <schema:keywords rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829"/>      
          <schema:conditionsOfAccess>Available to residents of the following countries:</schema:conditionsOfAccess>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Dublin Core metadata</schema:name>            
                    <schema:encodingFormat>application/xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:spatialCoverage>         
               <schema:Place>            
                    <schema:geo>               
                         <schema:GeoShape>                  
                              <schema:polygon>-56.0 -180.0 -56.0 180.0 75.0 180.0 75.0 -180.0 -56.0 -180.0</schema:polygon>                  
                         </schema:GeoShape>               
                    </schema:geo>            
               </schema:Place>         
          </schema:spatialCoverage>      
          <schema:measurementTechnique>Imaging Spectrometers/Radiometers</schema:measurementTechnique>      
          <schema:keywords rdf:resource="https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1"/>      
          <schema:keywords>World</schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>JSON-LD (schema.org) metadata</schema:name>            
                    <schema:encodingFormat>application/ld+json;profile=&quot;https://schema.org&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>DIF-10 metadata</schema:name>            
                    <schema:encodingFormat>application/dif10+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>ISO 19139-2 metadata</schema:name>            
                    <schema:encodingFormat>application/vnd.iso.19139-2+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>ISO 19139 metadata</schema:name>            
                    <schema:encodingFormat>application/vnd.iso.19139+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>615 km</schema:value>            
                    <schema:propertyID>https://earth.esa.int/eop-ext/orbitHeight</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>14 km</schema:value>            
                    <schema:propertyID>https://earth.esa.int/eop-ext/swathWidth</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>OGC 17-069r3 metadata</schema:name>            
                    <schema:encodingFormat>application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d">            
                    <schema:name>EARTH SCIENCE&gt;TERRESTRIAL HYDROSPHERE&gt;SURFACE WATER</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:description>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</schema:description>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>JSON-LD metadata</schema:name>            
                    <schema:encodingFormat>application/ld+json</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>DIF10</schema:keywords>      
          <schema:temporalCoverage>2002-05-14T00:00:00.000Z/2022-12-22T23:59:59.999Z</schema:temporalCoverage>      
          <schema:provider>         
               <schema:Organization>            
                    <schema:email>eohelp@esa.int</schema:email>            
                    <schema:url rdf:resource="http://www.esa.int"/>            
                    <schema:address>               
                         <schema:PostalAddress>                  
                              <schema:streetAddress>Largo Galileo Galilei 1</schema:streetAddress>                  
                              <schema:postalCode>00044</schema:postalCode>                  
                              <schema:addressLocality>Frascati (Roma)</schema:addressLocality>                  
                              <schema:addressCountry>Italy</schema:addressCountry>                  
                         </schema:PostalAddress>               
                    </schema:address>            
                    <schema:name>ESA/ESRIN</schema:name>            
                    <schema:sameAs rdf:resource="https://yago-knowledge.org/resource/European_Space_Agency"/>            
                    <schema:sameAs rdf:resource="https://ror.org/03wd9za21"/>            
                    <schema:sameAs rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a"/>            
                    <schema:sameAs rdf:resource="https://dbpedia.org/resource/European_Space_Agency"/>            
                    <schema:telephone>tel:+3906941801</schema:telephone>            
               </schema:Organization>         
          </schema:provider>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>CHR_MO4_1P</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/productType</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:name>Proba CHRIS Level 1A</schema:name>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d">            
                    <schema:name>EARTH SCIENCE&gt;OCEANS</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:keywords rdf:resource="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5"/>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Get Help? - ESA Earth Observation User Services Portal</schema:name>            
                    <schema:encodingFormat>text/html</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/describedby"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:conditionsOfAccess>In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&amp;kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958</schema:conditionsOfAccess>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Turtle metadata</schema:name>            
                    <schema:encodingFormat>text/turtle</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>RDF/XML (GeoDCAT-AP) metadata</schema:name>            
                    <schema:encodingFormat>application/rdf+xml;profile=&quot;http://data.europa.eu/930/&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://www.eionet.europa.eu/gemet/en/concept/8922">            
                    <schema:inDefinedTermSet rdf:resource="http://www.eionet.europa.eu/gemet"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:additionalType rdf:resource="http://purl.org/dc/dcmitype/Collection"/>      
          <schema:includedInDataCatalog>         
               <schema:DataCatalog>            
                    <schema:name>FedEO</schema:name>            
               </schema:DataCatalog>         
          </schema:includedInDataCatalog>      
          <schema:creator>         
               <schema:Organization>            
                    <schema:sameAs rdf:resource="https://dbpedia.org/resource/European_Space_Agency"/>            
                    <schema:sameAs rdf:resource="https://ror.org/03wd9za21"/>            
                    <schema:email>eohelp@esa.int</schema:email>            
                    <schema:sameAs rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a"/>            
                    <schema:address>               
                         <schema:PostalAddress>                  
                              <schema:streetAddress>Largo Galileo Galilei 1</schema:streetAddress>                  
                              <schema:postalCode>00044</schema:postalCode>                  
                              <schema:addressLocality>Frascati (Roma)</schema:addressLocality>                  
                              <schema:addressCountry>Italy</schema:addressCountry>                  
                         </schema:PostalAddress>               
                    </schema:address>            
                    <schema:telephone>tel:+3906941801</schema:telephone>            
                    <schema:name>ESA/ESRIN</schema:name>            
                    <schema:sameAs rdf:resource="https://yago-knowledge.org/resource/European_Space_Agency"/>            
                    <schema:url rdf:resource="http://www.esa.int"/>            
               </schema:Organization>         
          </schema:creator>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>RDF/XML metadata</schema:name>            
                    <schema:encodingFormat>application/rdf+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>RDF/XML (schema.org) metadata</schema:name>            
                    <schema:encodingFormat>application/rdf+xml;profile=&quot;https://schema.org&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>NIR (0.75 - 1.30 µm)</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/wavelengthInformation</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>Sun-synchronous</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/orbitType</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:conditionsOfAccess>Open Data</schema:conditionsOfAccess>      
          <schema:keywords rdf:resource="http://yago-knowledge.org/resource/PROBA"/>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Turtle (GeoDCAT-AP) metadata</schema:name>            
                    <schema:encodingFormat>text/turtle;profile=&quot;http://data.europa.eu/930/&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:conditionsOfAccess>EO Sign In Authentication</schema:conditionsOfAccess>      
          <schema:keywords rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b"/>      
          <schema:dateCreated rdf:datatype="https://schema.org/Date">2019-05-22T00:00:00.000Z</schema:dateCreated>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://www.eionet.europa.eu/gemet/en/concept/5789">            
                    <schema:inDefinedTermSet rdf:resource="http://www.eionet.europa.eu/gemet"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417">            
                    <schema:name>Oceans</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://earth.esa.int/concepts/concept_scheme/earth-topics"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:keywords>hyperspectral</schema:keywords>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>CHR_MO3_1P</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/productType</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://www.eionet.europa.eu/gemet/en/concept/3439">            
                    <schema:inDefinedTermSet rdf:resource="http://www.eionet.europa.eu/gemet"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>CHR_MO2_1P</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/productType</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:conditionsOfAccess>EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download</schema:conditionsOfAccess>      
          <schema:additionalProperty>         
               <schema:PropertyValue>            
                    <schema:value>High Resolution - HR (5 - 20 m)</schema:value>            
                    <schema:propertyID>http://www.opengis.net/eop/2.1/resolution</schema:propertyID>            
               </schema:PropertyValue>         
          </schema:additionalProperty>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9">            
                    <schema:name>EARTH SCIENCE&gt;BIOSPHERE&gt;VEGETATION</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://www.eionet.europa.eu/gemet/en/concept/8229">            
                    <schema:inDefinedTermSet rdf:resource="http://www.eionet.europa.eu/gemet"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Turtle (schema.org) metadata</schema:name>            
                    <schema:encodingFormat>text/turtle;profile=&quot;https://schema.org&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note</schema:name>            
                    <schema:encodingFormat>application/pdf</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/describedby"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>JSON-LD (GeoDCAT-AP) metadata</schema:name>            
                    <schema:encodingFormat>application/ld+json;profile=&quot;http://data.europa.eu/930/&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c">            
                    <schema:name>Vegetation</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://earth.esa.int/concepts/concept_scheme/earth-topics"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:identifier>PROBA.CHRIS.1A</schema:identifier>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1">            
                    <schema:name>Forestry</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://earth.esa.int/concepts/concept_scheme/earth-topics"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:dateModified rdf:datatype="https://schema.org/Date">2019-05-22T00:00:00.000Z</schema:dateModified>      
          <schema:keywords rdf:resource="http://www.wikidata.org/entity/Q1479854"/>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>ISO 19115-3 metadata</schema:name>            
                    <schema:encodingFormat>application/vnd.iso.19115-3+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords rdf:resource="http://dbpedia.org/resource/PROBA"/>      
     </schema:Dataset>   
</rdf:RDF>

Example: 6.13

Represent series in application/vnd.iso.19115-3+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/vnd.iso.19115-3+xml"
<?xml version="1.0" ?><mdb:MD_Metadata xmlns:mdb="http://standards.iso.org/iso/19115/-3/mdb/1.0" xmlns:cat="http://standards.iso.org/iso/19115/-3/cat/1.0" xmlns:cit="http://standards.iso.org/iso/19115/-3/cit/1.0" xmlns:gco="http://standards.iso.org/iso/19115/-3/gco/1.0" xmlns:gcx="http://standards.iso.org/iso/19115/-3/gcx/1.0" xmlns:gex="http://standards.iso.org/iso/19115/-3/gex/1.0" xmlns:gml="http://www.opengis.net/gml" xmlns:lan="http://standards.iso.org/iso/19115/-3/lan/1.0" xmlns:mac="http://standards.iso.org/iso/19115/-3/mac/1.0" xmlns:mas="http://standards.iso.org/iso/19115/-3/mas/1.0" xmlns:mcc="http://standards.iso.org/iso/19115/-3/mcc/1.0" xmlns:mco="http://standards.iso.org/iso/19115/-3/mco/1.0" xmlns:mda="http://standards.iso.org/iso/19115/-3/mda/1.0" xmlns:mdq="http://standards.iso.org/iso/19157/-2/mdq/1.0" xmlns:mds="http://standards.iso.org/iso/19115/-3/mds/1.0" xmlns:mdt="http://standards.iso.org/iso/19115/-3/mdt/1.0" xmlns:mex="http://standards.iso.org/iso/19115/-3/mex/1.0" xmlns:mmi="http://standards.iso.org/iso/19115/-3/mmi/1.0" xmlns:mpc="http://standards.iso.org/iso/19115/-3/mpc/1.0" xmlns:mrc="http://standards.iso.org/iso/19115/-3/mrc/1.0" xmlns:mrd="http://standards.iso.org/iso/19115/-3/mrd/1.0" xmlns:mri="http://standards.iso.org/iso/19115/-3/mri/1.0" xmlns:mrl="http://standards.iso.org/iso/19115/-3/mrl/1.0" xmlns:mrs="http://standards.iso.org/iso/19115/-3/mrs/1.0" xmlns:msr="http://standards.iso.org/iso/19115/-3/msr/1.0" xmlns:srv="http://standards.iso.org/iso/19115/-3/srv/2.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">   
   <mdb:metadataIdentifier>      
      <mcc:MD_Identifier>         
         <mcc:code>            
            <gco:CharacterString>PROBA.CHRIS.1A</gco:CharacterString>            
         </mcc:code>         
      </mcc:MD_Identifier>      
   </mdb:metadataIdentifier>   
   <mdb:defaultLocale>      
      <lan:PT_Locale>         
         <lan:language>            
            <lan:LanguageCode codeList="codeListLocation#LanguageCode" codeListValue="eng">eng</lan:LanguageCode>            
         </lan:language>         
         <lan:characterEncoding gco:nilReason="unknown"/>         
      </lan:PT_Locale>      
   </mdb:defaultLocale>   
   <mdb:metadataScope>      
      <mdb:MD_MetadataScope>         
         <mdb:resourceScope>            
            <mcc:MD_ScopeCode codeList="codeListLocation#MD_ScopeCode" codeListValue="series">series</mcc:MD_ScopeCode>            
         </mdb:resourceScope>         
      </mdb:MD_MetadataScope>      
   </mdb:metadataScope>   
   <mdb:contact>      
      <cit:CI_Responsibility>         
         <cit:role>            
            <cit:CI_RoleCode codeList="codeListLocation#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</cit:CI_RoleCode>            
         </cit:role>         
         <cit:party>            
            <cit:CI_Organisation>               
               <cit:name>                  
                  <gco:CharacterString>ESA/ESRIN</gco:CharacterString>                  
               </cit:name>               
               <cit:contactInfo>                  
                  <cit:CI_Contact>                     
                     <cit:phone>                        
                        <cit:CI_Telephone>                           
                           <cit:number>                              
                              <gco:CharacterString>+3906941801</gco:CharacterString>                              
                           </cit:number>                           
                           <cit:numberType>                              
                              <cit:CI_TelephoneTypeCode codeList="codeListLocation#CI_TelephoneTypeCode" codeListValue="voice">voice</cit:CI_TelephoneTypeCode>                              
                           </cit:numberType>                           
                        </cit:CI_Telephone>                        
                     </cit:phone>                     
                     <cit:phone>                        
                        <cit:CI_Telephone>                           
                           <cit:number>                              
                              <gco:CharacterString>+390694180280</gco:CharacterString>                              
                           </cit:number>                           
                           <cit:numberType>                              
                              <cit:CI_TelephoneTypeCode codeList="codeListLocation#CI_TelephoneTypeCode" codeListValue="facsimile">facsimile</cit:CI_TelephoneTypeCode>                              
                           </cit:numberType>                           
                        </cit:CI_Telephone>                        
                     </cit:phone>                     
                     <cit:address>                        
                        <cit:CI_Address>                           
                           <cit:deliveryPoint>                              
                              <gco:CharacterString>Largo Galileo Galilei 1</gco:CharacterString>                              
                           </cit:deliveryPoint>                           
                           <cit:city>                              
                              <gco:CharacterString>Frascati (Roma)</gco:CharacterString>                              
                           </cit:city>                           
                           <cit:postalCode>                              
                              <gco:CharacterString>00044</gco:CharacterString>                              
                           </cit:postalCode>                           
                           <cit:country>                              
                              <gco:CharacterString>Italy</gco:CharacterString>                              
                           </cit:country>                           
                           <cit:electronicMailAddress>                              
                              <gco:CharacterString>eohelp@esa.int</gco:CharacterString>                              
                           </cit:electronicMailAddress>                           
                        </cit:CI_Address>                        
                     </cit:address>                     
                     <cit:onlineResource>                        
                        <cit:CI_OnlineResource>                           
                           <cit:linkage>                              
                              <gco:CharacterString>http://www.esa.int</gco:CharacterString>                              
                           </cit:linkage>                           
                        </cit:CI_OnlineResource>                        
                     </cit:onlineResource>                     
                  </cit:CI_Contact>                  
               </cit:contactInfo>               
               <cit:individual>                  
                  <cit:CI_Individual>                     
                     <cit:positionName>                        
                        <gco:CharacterString>ESRIN Earth Observation Help Desk</gco:CharacterString>                        
                     </cit:positionName>                     
                  </cit:CI_Individual>                  
               </cit:individual>               
            </cit:CI_Organisation>            
         </cit:party>         
      </cit:CI_Responsibility>      
   </mdb:contact>   
   <mdb:dateInfo>      
      <cit:CI_Date>         
         <cit:date>            
            <gco:DateTime>2023-11-29T15:28:21</gco:DateTime>            
         </cit:date>         
         <cit:dateType>            
            <cit:CI_DateTypeCode codeList="codeListLocation#CI_DateTypeCode" codeListValue="creation">creation</cit:CI_DateTypeCode>            
         </cit:dateType>         
      </cit:CI_Date>      
   </mdb:dateInfo>   
   <mdb:metadataStandard>      
      <cit:CI_Citation>         
         <cit:title>            
            <gco:CharacterString>ISO19115</gco:CharacterString>            
         </cit:title>         
         <cit:edition>            
            <gco:CharacterString>2005/Cor.1:2006</gco:CharacterString>            
         </cit:edition>         
      </cit:CI_Citation>      
   </mdb:metadataStandard>   
   <mdb:identificationInfo>      
      <mri:MD_DataIdentification>         
         <mri:citation>            
            <cit:CI_Citation>               
               <cit:title>                  
                  <gco:CharacterString>Proba CHRIS Level 1A</gco:CharacterString>                  
               </cit:title>               
               <cit:alternateTitle>                  
                  <gco:CharacterString/>                  
               </cit:alternateTitle>               
               <cit:date>                  
                  <cit:CI_Date>                     
                     <cit:date>                        
                        <gco:DateTime>2019-05-22T00:00:00</gco:DateTime>                        
                     </cit:date>                     
                     <cit:dateType>                        
                        <cit:CI_DateTypeCode codeList="codeListLocation#CI_DateTypeCode" codeListValue="creation">creation</cit:CI_DateTypeCode>                        
                     </cit:dateType>                     
                  </cit:CI_Date>                  
               </cit:date>               
               <cit:edition>                  
                  <gco:CharacterString>2.0</gco:CharacterString>                  
               </cit:edition>               
               <cit:identifier/>               
            </cit:CI_Citation>            
         </mri:citation>         
         <mri:abstract>            
            <gco:CharacterString>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</gco:CharacterString>            
         </mri:abstract>         
         <mri:pointOfContact>            
            <cit:CI_Responsibility>               
               <cit:role>                  
                  <cit:CI_RoleCode codeList="codeListLocation#CI_RoleCode" codeListValue="originator">originator</cit:CI_RoleCode>                  
               </cit:role>               
               <cit:party>                  
                  <cit:CI_Organisation>                     
                     <cit:name>                        
                        <gco:CharacterString>ESA/ESRIN</gco:CharacterString>                        
                     </cit:name>                     
                     <cit:contactInfo>                        
                        <cit:CI_Contact>                           
                           <cit:phone>                              
                              <cit:CI_Telephone>                                 
                                 <cit:number>                                    
                                    <gco:CharacterString>+3906941801</gco:CharacterString>                                    
                                 </cit:number>                                 
                                 <cit:numberType>                                    
                                    <cit:CI_TelephoneTypeCode codeList="codeListLocation#CI_TelephoneTypeCode" codeListValue="voice">voice</cit:CI_TelephoneTypeCode>                                    
                                 </cit:numberType>                                 
                              </cit:CI_Telephone>                              
                           </cit:phone>                           
                           <cit:phone>                              
                              <cit:CI_Telephone>                                 
                                 <cit:number>                                    
                                    <gco:CharacterString>+390694180280</gco:CharacterString>                                    
                                 </cit:number>                                 
                                 <cit:numberType>                                    
                                    <cit:CI_TelephoneTypeCode codeList="codeListLocation#CI_TelephoneTypeCode" codeListValue="facsimile">facsimile</cit:CI_TelephoneTypeCode>                                    
                                 </cit:numberType>                                 
                              </cit:CI_Telephone>                              
                           </cit:phone>                           
                           <cit:address>                              
                              <cit:CI_Address>                                 
                                 <cit:deliveryPoint>                                    
                                    <gco:CharacterString>Largo Galileo Galilei 1</gco:CharacterString>                                    
                                 </cit:deliveryPoint>                                 
                                 <cit:city>                                    
                                    <gco:CharacterString>Frascati (Roma)</gco:CharacterString>                                    
                                 </cit:city>                                 
                                 <cit:postalCode>                                    
                                    <gco:CharacterString>00044</gco:CharacterString>                                    
                                 </cit:postalCode>                                 
                                 <cit:country>                                    
                                    <gco:CharacterString>Italy</gco:CharacterString>                                    
                                 </cit:country>                                 
                                 <cit:electronicMailAddress>                                    
                                    <gco:CharacterString>eohelp@esa.int</gco:CharacterString>                                    
                                 </cit:electronicMailAddress>                                 
                              </cit:CI_Address>                              
                           </cit:address>                           
                           <cit:onlineResource>                              
                              <cit:CI_OnlineResource>                                 
                                 <cit:linkage>                                    
                                    <gco:CharacterString>http://www.esa.int</gco:CharacterString>                                    
                                 </cit:linkage>                                 
                              </cit:CI_OnlineResource>                              
                           </cit:onlineResource>                           
                        </cit:CI_Contact>                        
                     </cit:contactInfo>                     
                     <cit:individual>                        
                        <cit:CI_Individual>                           
                           <cit:positionName>                              
                              <gco:CharacterString>Earth Observation helpdesk</gco:CharacterString>                              
                           </cit:positionName>                           
                        </cit:CI_Individual>                        
                     </cit:individual>                     
                  </cit:CI_Organisation>                  
               </cit:party>               
            </cit:CI_Responsibility>            
         </mri:pointOfContact>         
         <mri:topicCategory>            
            <mri:MD_TopicCategoryCode>imageryBaseMapsEarthCover</mri:MD_TopicCategoryCode>            
         </mri:topicCategory>         
         <mri:extent>            
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                        <gcx:Anchor>Global Change Master Directory (GCMD), GCMD Keywords, Version 10.7</gcx:Anchor>                        
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                              <gco:DateTime>2021-08-06T00:00:00</gco:DateTime>                              
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                        <gcx:Anchor>ESA Thesaurus</gcx:Anchor>                        
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                           <cit:date>                              
                              <gco:DateTime>2022-07-11T00:00:00</gco:DateTime>                              
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                        <gcx:Anchor>Observations and Measurements Version 1.1</gcx:Anchor>                        
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                           <cit:date>                              
                              <gco:DateTime>2016-06-09T00:00:00</gco:DateTime>                              
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                              <gco:DateTime>2016-06-09T00:00:00</gco:DateTime>                              
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                  <gcx:Anchor xlink:href="http://www.opengis.net/eop/2.1/productType">CHR_MO4_1P</gcx:Anchor>                  
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                  <gcx:Anchor xlink:href="http://www.opengis.net/eop/2.1/productType">CHR_MO5_1P</gcx:Anchor>                  
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                        <gcx:Anchor>Observations and Measurements Version 1.1</gcx:Anchor>                        
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                           <cit:date>                              
                              <gco:DateTime>2016-06-09T00:00:00</gco:DateTime>                              
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                              <cit:CI_DateTypeCode codeList="codeListLocation#CI_DateTypeCode" codeListValue="publication">publication</cit:CI_DateTypeCode>                              
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                  <gcx:Anchor xlink:href="https://earth.esa.int/eop-ext/orbitHeight">615 km</gcx:Anchor>                  
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                        <gcx:Anchor>Observations and Measurements Extension</gcx:Anchor>                        
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                           <cit:date>                              
                              <gco:DateTime>2017-01-01T00:00:00</gco:DateTime>                              
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                              <cit:CI_DateTypeCode codeList="codeListLocation#CI_DateTypeCode" codeListValue="publication">publication</cit:CI_DateTypeCode>                              
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                  <gcx:Anchor xlink:href="https://earth.esa.int/eop-ext/swathWidth">14 km</gcx:Anchor>                  
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                        <gcx:Anchor>Observations and Measurements Extension</gcx:Anchor>                        
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                              <gco:DateTime>2017-01-01T00:00:00</gco:DateTime>                              
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                              <cit:CI_DateTypeCode codeList="codeListLocation#CI_DateTypeCode" codeListValue="publication">publication</cit:CI_DateTypeCode>                              
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                        <gcx:Anchor>ESA Thesaurus</gcx:Anchor>                        
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                           <cit:date>                              
                              <gco:DateTime>2023-03-03T00:00:00</gco:DateTime>                              
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                              <cit:CI_DateTypeCode codeList="codeListLocation#CI_DateTypeCode" codeListValue="publication">publication</cit:CI_DateTypeCode>                              
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                        <cit:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </cit:function>                     
                  </cit:CI_OnlineResource>                  
               </mrd:onLine>               
               <mrd:onLine>                  
                  <cit:CI_OnlineResource>                     
                     <cit:linkage>                        
                        <gco:CharacterString>https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry</gco:CharacterString>                        
                     </cit:linkage>                     
                     <cit:protocol>                        
                        <gco:CharacterString>Download</gco:CharacterString>                        
                     </cit:protocol>                     
                     <cit:applicationProfile>                        
                        <gco:CharacterString>PDF</gco:CharacterString>                        
                     </cit:applicationProfile>                     
                     <cit:name>                        
                        <gco:CharacterString>Note on CHRIS Acquisition Procedure and Image Geometry</gco:CharacterString>                        
                     </cit:name>                     
                     <cit:description>                        
                        <gco:CharacterString>Technical Note</gco:CharacterString>                        
                     </cit:description>                     
                     <cit:function>                        
                        <cit:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </cit:function>                     
                  </cit:CI_OnlineResource>                  
               </mrd:onLine>               
               <mrd:onLine>                  
                  <cit:CI_OnlineResource>                     
                     <cit:linkage>                        
                        <gco:CharacterString>https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958</gco:CharacterString>                        
                     </cit:linkage>                     
                     <cit:protocol>                        
                        <gco:CharacterString>Visit page</gco:CharacterString>                        
                     </cit:protocol>                     
                     <cit:applicationProfile>                        
                        <gco:CharacterString>HTML</gco:CharacterString>                        
                     </cit:applicationProfile>                     
                     <cit:name>                        
                        <gco:CharacterString>Get Help?</gco:CharacterString>                        
                     </cit:name>                     
                     <cit:description>                        
                        <gco:CharacterString>ESA Earth Observation User Services Portal</gco:CharacterString>                        
                     </cit:description>                     
                     <cit:function>                        
                        <cit:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </cit:function>                     
                  </cit:CI_OnlineResource>                  
               </mrd:onLine>               
            </mrd:MD_DigitalTransferOptions>            
         </mrd:transferOptions>         
      </mrd:MD_Distribution>      
   </mdb:distributionInfo>   
   <mdb:acquisitionInformation>      
      <mac:MI_AcquisitionInformation>         
         <mac:operation>            
            <mac:MI_Operation>               
               <mac:citation/>               
               <mac:status>                  
                  <mcc:MD_ProgressCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="completed"/>                  
               </mac:status>               
               <mac:parentOperation/>               
            </mac:MI_Operation>            
         </mac:operation>         
         <mac:platform>            
            <mac:MI_Platform>               
               <mac:citation>                  
                  <cit:CI_Citation>                     
                     <cit:title>                        
                        <gcx:Anchor>PROBA-1</gcx:Anchor>                        
                     </cit:title>                     
                     <cit:alternateTitle>                        
                        <gcx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5">PROBA-1</gcx:Anchor>                        
                     </cit:alternateTitle>                     
                     <cit:date gco:nilReason="unknown"/>                     
                  </cit:CI_Citation>                  
               </mac:citation>               
               <mac:identifier>                  
                  <mcc:MD_Identifier>                     
                     <mcc:code>                        
                        <gcx:Anchor xlink:href="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5">PROBA-1</gcx:Anchor>                        
                     </mcc:code>                     
                  </mcc:MD_Identifier>                  
               </mac:identifier>               
               <mac:description>                  
                  <gco:CharacterString>Project for On-Board Autonomy, PROBA-1</gco:CharacterString>                  
               </mac:description>               
               <mac:instrument>                  
                  <mac:MI_Instrument>                     
                     <mac:citation>                        
                        <cit:CI_Citation>                           
                           <cit:title>                              
                              <gcx:Anchor>CHRIS</gcx:Anchor>                              
                           </cit:title>                           
                           <cit:alternateTitle>                              
                              <gcx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b">PROBA.CHRIS</gcx:Anchor>                              
                           </cit:alternateTitle>                           
                           <cit:date gco:nilReason="unknown"/>                           
                        </cit:CI_Citation>                        
                     </mac:citation>                     
                     <mac:type>                        
                        <mac:MI_SensorTypeCode/>                        
                     </mac:type>                     
                     <mac:description>                        
                        <gco:CharacterString>PROBA CHRIS</gco:CharacterString>                        
                     </mac:description>                     
                  </mac:MI_Instrument>                  
               </mac:instrument>               
            </mac:MI_Platform>            
         </mac:platform>         
      </mac:MI_AcquisitionInformation>      
   </mdb:acquisitionInformation>   
</mdb:MD_Metadata>

Example: 6.14

Represent series in application/vnd.iso.19139+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/vnd.iso.19139+xml"
<?xml version="1.0" ?><gmd:MD_Metadata xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmi="http://www.isotc211.org/2005/gmi" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:srv="http://www.isotc211.org/2005/srv" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.isotc211.org/2005/gmd http://www.isotc211.org/2005/gmd/gmd.xsd">   
   <gmd:fileIdentifier>      
      <gco:CharacterString>PROBA.CHRIS.1A</gco:CharacterString>      
   </gmd:fileIdentifier>   
   <gmd:language>      
      <gmd:LanguageCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#LanguageCode" codeListValue="eng">eng</gmd:LanguageCode>      
   </gmd:language>   
   <gmd:hierarchyLevel>      
      <gmd:MD_ScopeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="series">series</gmd:MD_ScopeCode>      
   </gmd:hierarchyLevel>   
   <gmd:contact>      
      <gmd:CI_ResponsibleParty>         
         <gmd:organisationName>            
            <gco:CharacterString>ESA/ESRIN</gco:CharacterString>            
         </gmd:organisationName>         
         <gmd:positionName>            
            <gco:CharacterString>ESRIN Earth Observation Help Desk</gco:CharacterString>            
         </gmd:positionName>         
         <gmd:contactInfo>            
            <gmd:CI_Contact>               
               <gmd:phone>                  
                  <gmd:CI_Telephone>                     
                     <gmd:voice>                        
                        <gco:CharacterString>+3906941801</gco:CharacterString>                        
                     </gmd:voice>                     
                     <gmd:facsimile>                        
                        <gco:CharacterString>+390694180280</gco:CharacterString>                        
                     </gmd:facsimile>                     
                  </gmd:CI_Telephone>                  
               </gmd:phone>               
               <gmd:address>                  
                  <gmd:CI_Address>                     
                     <gmd:deliveryPoint>                        
                        <gco:CharacterString>Largo Galileo Galilei 1</gco:CharacterString>                        
                     </gmd:deliveryPoint>                     
                     <gmd:city>                        
                        <gco:CharacterString>Frascati (Roma)</gco:CharacterString>                        
                     </gmd:city>                     
                     <gmd:postalCode>                        
                        <gco:CharacterString>00044</gco:CharacterString>                        
                     </gmd:postalCode>                     
                     <gmd:country>                        
                        <gco:CharacterString>Italy</gco:CharacterString>                        
                     </gmd:country>                     
                     <gmd:electronicMailAddress>                        
                        <gco:CharacterString>eohelp@esa.int</gco:CharacterString>                        
                     </gmd:electronicMailAddress>                     
                  </gmd:CI_Address>                  
               </gmd:address>               
               <gmd:onlineResource>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>http://www.esa.int</gmd:URL>                        
                     </gmd:linkage>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onlineResource>               
            </gmd:CI_Contact>            
         </gmd:contactInfo>         
         <role xmlns="http://www.isotc211.org/2005/gmd">            
            <gmd:CI_RoleCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>            
         </role>         
      </gmd:CI_ResponsibleParty>      
   </gmd:contact>   
   <gmd:dateStamp xmlns:owc="http://www.opengis.net/owc/1.0" xmlns:referrer="http://a9.com/-/opensearch/extensions/referrer/1.0/">      
      <gco:DateTime>2023-11-29T15:28:21</gco:DateTime>      
   </gmd:dateStamp>   
   <gmd:metadataStandardName>      
      <gco:CharacterString>ISO19115</gco:CharacterString>      
   </gmd:metadataStandardName>   
   <gmd:metadataStandardVersion>      
      <gco:CharacterString>2005/Cor.1:2006</gco:CharacterString>      
   </gmd:metadataStandardVersion>   
   <gmd:identificationInfo>      
      <gmd:MD_DataIdentification>         
         <gmd:citation>            
            <gmd:CI_Citation>               
               <gmd:title>                  
                  <gco:CharacterString>Proba CHRIS Level 1A</gco:CharacterString>                  
               </gmd:title>               
               <gmd:alternateTitle>                  
                  <gco:CharacterString/>                  
               </gmd:alternateTitle>               
               <gmd:date>                  
                  <gmd:CI_Date>                     
                     <gmd:date>                        
                        <gco:Date>2019-05-22</gco:Date>                        
                     </gmd:date>                     
                     <gmd:dateType>                        
                        <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="creation"/>                        
                     </gmd:dateType>                     
                  </gmd:CI_Date>                  
               </gmd:date>               
               <gmd:edition>                  
                  <gco:CharacterString>2.0</gco:CharacterString>                  
               </gmd:edition>               
               <gmd:identifier/>               
            </gmd:CI_Citation>            
         </gmd:citation>         
         <gmd:abstract>            
            <gco:CharacterString>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</gco:CharacterString>            
         </gmd:abstract>         
         <gmd:pointOfContact>            
            <gmd:CI_ResponsibleParty>               
               <gmd:organisationName>                  
                  <gco:CharacterString>ESA/ESRIN</gco:CharacterString>                  
               </gmd:organisationName>               
               <gmd:positionName>                  
                  <gco:CharacterString>Earth Observation helpdesk</gco:CharacterString>                  
               </gmd:positionName>               
               <gmd:contactInfo>                  
                  <gmd:CI_Contact>                     
                     <gmd:phone>                        
                        <gmd:CI_Telephone>                           
                           <gmd:voice>                              
                              <gco:CharacterString>+3906941801</gco:CharacterString>                              
                           </gmd:voice>                           
                           <gmd:facsimile>                              
                              <gco:CharacterString>+390694180280</gco:CharacterString>                              
                           </gmd:facsimile>                           
                        </gmd:CI_Telephone>                        
                     </gmd:phone>                     
                     <gmd:address>                        
                        <gmd:CI_Address>                           
                           <gmd:deliveryPoint>                              
                              <gco:CharacterString>Largo Galileo Galilei 1</gco:CharacterString>                              
                           </gmd:deliveryPoint>                           
                           <gmd:city>                              
                              <gco:CharacterString>Frascati (Roma)</gco:CharacterString>                              
                           </gmd:city>                           
                           <gmd:postalCode>                              
                              <gco:CharacterString>00044</gco:CharacterString>                              
                           </gmd:postalCode>                           
                           <gmd:country>                              
                              <gco:CharacterString>Italy</gco:CharacterString>                              
                           </gmd:country>                           
                           <gmd:electronicMailAddress>                              
                              <gco:CharacterString>eohelp@esa.int</gco:CharacterString>                              
                           </gmd:electronicMailAddress>                           
                        </gmd:CI_Address>                        
                     </gmd:address>                     
                     <gmd:onlineResource>                        
                        <gmd:CI_OnlineResource>                           
                           <gmd:linkage>                              
                              <gmd:URL>http://www.esa.int</gmd:URL>                              
                           </gmd:linkage>                           
                        </gmd:CI_OnlineResource>                        
                     </gmd:onlineResource>                     
                  </gmd:CI_Contact>                  
               </gmd:contactInfo>               
               <gmd:role>                  
                  <gmd:CI_RoleCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="originator">originator</gmd:CI_RoleCode>                  
               </gmd:role>               
            </gmd:CI_ResponsibleParty>            
         </gmd:pointOfContact>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>EARTH SCIENCE&gt;BIOSPHERE&gt;ECOSYSTEMS&gt;TERRESTRIAL ECOSYSTEMS&gt;FORESTS</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>EARTH SCIENCE&gt;BIOSPHERE&gt;VEGETATION</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>EARTH SCIENCE&gt;TERRESTRIAL HYDROSPHERE&gt;SURFACE WATER</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>EARTH SCIENCE&gt;OCEANS</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Global Change Master Directory (GCMD), GCMD Keywords, Version 10.7</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2021-08-06</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>DIF10</gco:CharacterString>                  
               </gmd:keyword>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>PROBA-1</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms" codeListValue="3466eed1-2fbb-49bf-ab0b-dc08731d502b">Earth Observation Satellites</gmd:MD_KeywordTypeCode>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Global Change Master Directory (GCMD), GCMD Keywords, Version 10.7</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2021-08-06</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>PROBA.CHRIS</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Global Change Master Directory (GCMD), GCMD Keywords, Version 10.7</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2021-08-06</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>Forestry</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>Vegetation</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>Surface Water</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>Oceans</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>ESA Thesaurus</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2022-07-11</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>VIS (0.40 - 0.75 µm)</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>NIR (0.75 - 1.30 µm)</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="wavelengthInformation"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Observations and Measurements Version 1.1</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2016-06-09</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>Sun-synchronous</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="orbitType"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Observations and Measurements Version 1.1</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2016-06-09</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>High Resolution - HR (5 - 20 m)</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>Medium Resolution - MR (20 - 500 m)</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="resolution"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Observations and Measurements Version 1.1</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2016-06-09</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>CHR_MO1_1P</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>CHR_MO2_1P</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>CHR_MO3_1P</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>CHR_MO4_1P</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>CHR_MO5_1P</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="productType"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Observations and Measurements Version 1.1</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2016-06-09</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>615 km</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="orbitHeight"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Observations and Measurements Extension</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2017</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>14 km</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="swathWidth"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Observations and Measurements Extension</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2017</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>Imaging Spectrometers/Radiometers</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="theme"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>ESA Thesaurus</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2023-03-03</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>World</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="place">place</gmd:MD_KeywordTypeCode>                  
               </gmd:type>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>hyperspectral</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>Spectrometer</gco:CharacterString>                  
               </gmd:keyword>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:resourceConstraints>            
            <gmd:MD_LegalConstraints>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>EO Sign In Authentication</gco:CharacterString>                  
               </gmd:useLimitation>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>Open Data</gco:CharacterString>                  
               </gmd:useLimitation>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download</gco:CharacterString>                  
               </gmd:useLimitation>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&amp;kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958</gco:CharacterString>                  
               </gmd:useLimitation>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>Available to residents of the following countries:</gco:CharacterString>                  
               </gmd:useLimitation>               
               <gmd:accessConstraints>                  
                  <gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions"/>                  
               </gmd:accessConstraints>               
               <gmd:otherConstraints>                  
                  <gco:CharacterString>Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions</gco:CharacterString>                  
               </gmd:otherConstraints>               
            </gmd:MD_LegalConstraints>            
         </gmd:resourceConstraints>         
         <gmd:language>            
            <gmd:LanguageCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#LanguageCode" codeListValue="eng">eng</gmd:LanguageCode>            
         </gmd:language>         
         <gmd:topicCategory>            
            <gmd:MD_TopicCategoryCode>imageryBaseMapsEarthCover</gmd:MD_TopicCategoryCode>            
         </gmd:topicCategory>         
         <gmd:extent>            
            <gmd:EX_Extent>               
               <gmd:temporalElement>                  
                  <gmd:EX_TemporalExtent>                     
                     <gmd:extent>                        
                        <gml:TimePeriod gml:id="timeperiod1">                           
                           <gml:beginPosition>2002-05-14</gml:beginPosition>                           
                           <gml:endPosition>2022-12-22</gml:endPosition>                           
                        </gml:TimePeriod>                        
                     </gmd:extent>                     
                  </gmd:EX_TemporalExtent>                  
               </gmd:temporalElement>               
            </gmd:EX_Extent>            
         </gmd:extent>         
         <gmd:extent>            
            <gmd:EX_Extent>               
               <gmd:geographicElement>                  
                  <gmd:EX_GeographicBoundingBox>                     
                     <gmd:westBoundLongitude>                        
                        <gco:Decimal>-180.0</gco:Decimal>                        
                     </gmd:westBoundLongitude>                     
                     <gmd:eastBoundLongitude>                        
                        <gco:Decimal>180.0</gco:Decimal>                        
                     </gmd:eastBoundLongitude>                     
                     <gmd:southBoundLatitude>                        
                        <gco:Decimal>-56.0</gco:Decimal>                        
                     </gmd:southBoundLatitude>                     
                     <gmd:northBoundLatitude>                        
                        <gco:Decimal>75.0</gco:Decimal>                        
                     </gmd:northBoundLatitude>                     
                  </gmd:EX_GeographicBoundingBox>                  
               </gmd:geographicElement>               
            </gmd:EX_Extent>            
         </gmd:extent>         
      </gmd:MD_DataIdentification>      
   </gmd:identificationInfo>   
   <gmd:distributionInfo>      
      <gmd:MD_Distribution>         
         <gmd:transferOptions>            
            <gmd:MD_DigitalTransferOptions>               
               <gmd:onLine>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>https://earth.esa.int/c/document_library/get_file?folderId=23844&amp;name=DLFE-592.pdf</gmd:URL>                        
                     </gmd:linkage>                     
                     <gmd:protocol>                        
                        <gco:CharacterString>Download</gco:CharacterString>                        
                     </gmd:protocol>                     
                     <gmd:applicationProfile>                        
                        <gco:CharacterString>PDF</gco:CharacterString>                        
                     </gmd:applicationProfile>                     
                     <gmd:name>                        
                        <gco:CharacterString>CHRIS Data Format</gco:CharacterString>                        
                     </gmd:name>                     
                     <gmd:description>                        
                        <gco:CharacterString>Product Specifications</gco:CharacterString>                        
                     </gmd:description>                     
                     <gmd:function>                        
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </gmd:function>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onLine>               
               <gmd:onLine>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry</gmd:URL>                        
                     </gmd:linkage>                     
                     <gmd:protocol>                        
                        <gco:CharacterString>Download</gco:CharacterString>                        
                     </gmd:protocol>                     
                     <gmd:applicationProfile>                        
                        <gco:CharacterString>PDF</gco:CharacterString>                        
                     </gmd:applicationProfile>                     
                     <gmd:name>                        
                        <gco:CharacterString>Note on CHRIS Acquisition Procedure and Image Geometry</gco:CharacterString>                        
                     </gmd:name>                     
                     <gmd:description>                        
                        <gco:CharacterString>Technical Note</gco:CharacterString>                        
                     </gmd:description>                     
                     <gmd:function>                        
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </gmd:function>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onLine>               
               <gmd:onLine>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958</gmd:URL>                        
                     </gmd:linkage>                     
                     <gmd:protocol>                        
                        <gco:CharacterString>Visit page</gco:CharacterString>                        
                     </gmd:protocol>                     
                     <gmd:applicationProfile>                        
                        <gco:CharacterString>HTML</gco:CharacterString>                        
                     </gmd:applicationProfile>                     
                     <gmd:name>                        
                        <gco:CharacterString>Get Help?</gco:CharacterString>                        
                     </gmd:name>                     
                     <gmd:description>                        
                        <gco:CharacterString>ESA Earth Observation User Services Portal</gco:CharacterString>                        
                     </gmd:description>                     
                     <gmd:function>                        
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </gmd:function>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onLine>               
            </gmd:MD_DigitalTransferOptions>            
         </gmd:transferOptions>         
      </gmd:MD_Distribution>      
   </gmd:distributionInfo>   
</gmd:MD_Metadata>

Example: 6.15

Represent series in application/vnd.iso.19139-2+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/vnd.iso.19139-2+xml"
<?xml version="1.0" ?><gmi:MI_Metadata xmlns:gmi="http://www.isotc211.org/2005/gmi" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:owc="http://www.opengis.net/owc/1.0" xmlns:referrer="http://a9.com/-/opensearch/extensions/referrer/1.0/" xmlns:xlink="http://www.w3.org/1999/xlink">   
   <gmd:fileIdentifier xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gco:CharacterString>PROBA.CHRIS.1A</gco:CharacterString>      
   </gmd:fileIdentifier>   
   <gmd:language xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gmd:LanguageCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#LanguageCode" codeListValue="eng">eng</gmd:LanguageCode>      
   </gmd:language>   
   <gmd:hierarchyLevel xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gmd:MD_ScopeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="series">series</gmd:MD_ScopeCode>      
   </gmd:hierarchyLevel>   
   <gmd:contact xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gmd:CI_ResponsibleParty>         
         <gmd:organisationName>            
            <gco:CharacterString>ESA/ESRIN</gco:CharacterString>            
         </gmd:organisationName>         
         <gmd:positionName>            
            <gco:CharacterString>ESRIN Earth Observation Help Desk</gco:CharacterString>            
         </gmd:positionName>         
         <gmd:contactInfo>            
            <gmd:CI_Contact>               
               <gmd:phone>                  
                  <gmd:CI_Telephone>                     
                     <gmd:voice>                        
                        <gco:CharacterString>+3906941801</gco:CharacterString>                        
                     </gmd:voice>                     
                     <gmd:facsimile>                        
                        <gco:CharacterString>+390694180280</gco:CharacterString>                        
                     </gmd:facsimile>                     
                  </gmd:CI_Telephone>                  
               </gmd:phone>               
               <gmd:address>                  
                  <gmd:CI_Address>                     
                     <gmd:deliveryPoint>                        
                        <gco:CharacterString>Largo Galileo Galilei 1</gco:CharacterString>                        
                     </gmd:deliveryPoint>                     
                     <gmd:city>                        
                        <gco:CharacterString>Frascati (Roma)</gco:CharacterString>                        
                     </gmd:city>                     
                     <gmd:postalCode>                        
                        <gco:CharacterString>00044</gco:CharacterString>                        
                     </gmd:postalCode>                     
                     <gmd:country>                        
                        <gco:CharacterString>Italy</gco:CharacterString>                        
                     </gmd:country>                     
                     <gmd:electronicMailAddress>                        
                        <gco:CharacterString>eohelp@esa.int</gco:CharacterString>                        
                     </gmd:electronicMailAddress>                     
                  </gmd:CI_Address>                  
               </gmd:address>               
               <gmd:onlineResource>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>http://www.esa.int</gmd:URL>                        
                     </gmd:linkage>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onlineResource>               
            </gmd:CI_Contact>            
         </gmd:contactInfo>         
         <role xmlns="http://www.isotc211.org/2005/gmd">            
            <gmd:CI_RoleCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>            
         </role>         
      </gmd:CI_ResponsibleParty>      
   </gmd:contact>   
   <gmd:dateStamp xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gco:DateTime>2023-11-29T15:28:21</gco:DateTime>      
   </gmd:dateStamp>   
   <gmd:metadataStandardName xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gco:CharacterString>ISO19115</gco:CharacterString>      
   </gmd:metadataStandardName>   
   <gmd:metadataStandardVersion xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gco:CharacterString>2005/Cor.1:2006</gco:CharacterString>      
   </gmd:metadataStandardVersion>   
   <gmd:identificationInfo xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gmd:MD_DataIdentification>         
         <gmd:citation>            
            <gmd:CI_Citation>               
               <gmd:title>                  
                  <gco:CharacterString>Proba CHRIS Level 1A</gco:CharacterString>                  
               </gmd:title>               
               <gmd:alternateTitle>                  
                  <gco:CharacterString/>                  
               </gmd:alternateTitle>               
               <gmd:date>                  
                  <gmd:CI_Date>                     
                     <gmd:date>                        
                        <gco:Date>2019-05-22</gco:Date>                        
                     </gmd:date>                     
                     <gmd:dateType>                        
                        <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="creation"/>                        
                     </gmd:dateType>                     
                  </gmd:CI_Date>                  
               </gmd:date>               
               <gmd:edition>                  
                  <gco:CharacterString>2.0</gco:CharacterString>                  
               </gmd:edition>               
               <gmd:identifier/>               
            </gmd:CI_Citation>            
         </gmd:citation>         
         <gmd:abstract>            
            <gco:CharacterString>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</gco:CharacterString>            
         </gmd:abstract>         
         <gmd:pointOfContact>            
            <gmd:CI_ResponsibleParty>               
               <gmd:organisationName>                  
                  <gco:CharacterString>ESA/ESRIN</gco:CharacterString>                  
               </gmd:organisationName>               
               <gmd:positionName>                  
                  <gco:CharacterString>Earth Observation helpdesk</gco:CharacterString>                  
               </gmd:positionName>               
               <gmd:contactInfo>                  
                  <gmd:CI_Contact>                     
                     <gmd:phone>                        
                        <gmd:CI_Telephone>                           
                           <gmd:voice>                              
                              <gco:CharacterString>+3906941801</gco:CharacterString>                              
                           </gmd:voice>                           
                           <gmd:facsimile>                              
                              <gco:CharacterString>+390694180280</gco:CharacterString>                              
                           </gmd:facsimile>                           
                        </gmd:CI_Telephone>                        
                     </gmd:phone>                     
                     <gmd:address>                        
                        <gmd:CI_Address>                           
                           <gmd:deliveryPoint>                              
                              <gco:CharacterString>Largo Galileo Galilei 1</gco:CharacterString>                              
                           </gmd:deliveryPoint>                           
                           <gmd:city>                              
                              <gco:CharacterString>Frascati (Roma)</gco:CharacterString>                              
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                              <gco:CharacterString>00044</gco:CharacterString>                              
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                              <gco:CharacterString>Italy</gco:CharacterString>                              
                           </gmd:country>                           
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                              <gco:CharacterString>eohelp@esa.int</gco:CharacterString>                              
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                     <gmd:onlineResource>                        
                        <gmd:CI_OnlineResource>                           
                           <gmd:linkage>                              
                              <gmd:URL>http://www.esa.int</gmd:URL>                              
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                  <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010">EARTH SCIENCE&gt;BIOSPHERE&gt;ECOSYSTEMS&gt;TERRESTRIAL ECOSYSTEMS&gt;FORESTS</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9">EARTH SCIENCE&gt;BIOSPHERE&gt;VEGETATION</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d">EARTH SCIENCE&gt;TERRESTRIAL HYDROSPHERE&gt;SURFACE WATER</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d">EARTH SCIENCE&gt;OCEANS</gmx:Anchor>                  
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                     <gmd:title>                        
                        <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords">Global Change Master Directory (GCMD), GCMD Keywords, Version 10.7</gmx:Anchor>                                              </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2021-08-06</gco:Date>                              
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         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>DIF10</gco:CharacterString>                  
               </gmd:keyword>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5">PROBA-1</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms" codeListValue="3466eed1-2fbb-49bf-ab0b-dc08731d502b">Earth Observation Satellites</gmd:MD_KeywordTypeCode>                  
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                     <gmd:title>                        
                        <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms">Global Change Master Directory (GCMD), GCMD Keywords, Version 10.7</gmx:Anchor>                                              </gmd:title>                     
                     <gmd:alternateTitle>                        
                        <gco:CharacterString>Platforms</gco:CharacterString>                        
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                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2021-08-06</gco:Date>                              
                           </gmd:date>                           
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                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
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                        </gmd:CI_Date>                        
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         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b">PROBA.CHRIS</gmx:Anchor>                  
               </gmd:keyword>               
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                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments">Global Change Master Directory (GCMD), GCMD Keywords, Version 10.7</gmx:Anchor>                                              </gmd:title>                     
                     <gmd:alternateTitle>                        
                        <gco:CharacterString>Instruments</gco:CharacterString>                        
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                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2021-08-06</gco:Date>                              
                           </gmd:date>                           
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                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
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         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1">Forestry</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c">Vegetation</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4">Surface Water</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417">Oceans</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="https://earth.esa.int/concepts/concept_scheme/earth-topics">ESA Thesaurus</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2022-07-11</gco:Date>                              
                           </gmd:date>                           
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                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
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                        </gmd:CI_Date>                        
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            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/wavelengthInformation">VIS (0.40 - 0.75 µm)</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/wavelengthInformation">NIR (0.75 - 1.30 µm)</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="wavelengthInformation"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/">Observations and Measurements Version 1.1</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2016-06-09</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
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         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/orbitType">Sun-synchronous</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="orbitType"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/">Observations and Measurements Version 1.1</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2016-06-09</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
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               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/resolution">High Resolution - HR (5 - 20 m)</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/resolution">Medium Resolution - MR (20 - 500 m)</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="resolution"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/">Observations and Measurements Version 1.1</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2016-06-09</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
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         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/productType">CHR_MO1_1P</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/productType">CHR_MO2_1P</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/productType">CHR_MO3_1P</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/productType">CHR_MO4_1P</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/productType">CHR_MO5_1P</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="productType"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="http://www.opengis.net/eop/2.1/">Observations and Measurements Version 1.1</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2016-06-09</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
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         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://earth.esa.int/eop-ext/orbitHeight">615 km</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="orbitHeight"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="https://earth.esa.int/eop-ext/">Observations and Measurements Extension</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2017</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
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         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://earth.esa.int/eop-ext/swathWidth">14 km</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="https://earth.esa.int/2017/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="swathWidth"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="https://earth.esa.int/eop-ext/">Observations and Measurements Extension</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2017</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gmx:Anchor xlink:href="https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb">Imaging Spectrometers/Radiometers</gmx:Anchor>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="theme"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="https://earth.esa.int/concepts/concept_scheme/instruments">ESA Thesaurus</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2023-03-03</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>World</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="place">place</gmd:MD_KeywordTypeCode>                  
               </gmd:type>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>hyperspectral</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>Spectrometer</gco:CharacterString>                  
               </gmd:keyword>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:resourceConstraints>            
            <gmd:MD_LegalConstraints>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>EO Sign In Authentication</gco:CharacterString>                  
               </gmd:useLimitation>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>Open Data</gco:CharacterString>                  
               </gmd:useLimitation>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download</gco:CharacterString>                  
               </gmd:useLimitation>               
               <gmd:useLimitation>                  
                  <gco:CharacterString>In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&amp;kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958</gco:CharacterString>                  
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                  <gco:CharacterString>Available to residents of the following countries:</gco:CharacterString>                  
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               <gmd:accessConstraints>                  
                  <gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions"/>                  
               </gmd:accessConstraints>               
               <gmd:otherConstraints>                  
                  <gmx:Anchor xlink:href="https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf">Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions</gmx:Anchor>                  
               </gmd:otherConstraints>               
            </gmd:MD_LegalConstraints>            
         </gmd:resourceConstraints>         
         <gmd:language>            
            <gmd:LanguageCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#LanguageCode" codeListValue="eng">eng</gmd:LanguageCode>            
         </gmd:language>         
         <gmd:topicCategory>            
            <gmd:MD_TopicCategoryCode>imageryBaseMapsEarthCover</gmd:MD_TopicCategoryCode>            
         </gmd:topicCategory>         
         <gmd:extent>            
            <gmd:EX_Extent>               
               <gmd:temporalElement>                  
                  <gmd:EX_TemporalExtent>                     
                     <gmd:extent>                        
                        <gml:TimePeriod xmlns:gml="http://www.opengis.net/gml/3.2" gml:id="timeperiod1">                           
                           <gml:beginPosition>2002-05-14</gml:beginPosition>                           
                           <gml:endPosition>2022-12-22</gml:endPosition>                           
                        </gml:TimePeriod>                        
                     </gmd:extent>                     
                  </gmd:EX_TemporalExtent>                  
               </gmd:temporalElement>               
            </gmd:EX_Extent>            
         </gmd:extent>         
         <gmd:extent>            
            <gmd:EX_Extent>               
               <gmd:geographicElement>                  
                  <gmd:EX_GeographicBoundingBox>                     
                     <gmd:westBoundLongitude>                        
                        <gco:Decimal>-180.0</gco:Decimal>                        
                     </gmd:westBoundLongitude>                     
                     <gmd:eastBoundLongitude>                        
                        <gco:Decimal>180.0</gco:Decimal>                        
                     </gmd:eastBoundLongitude>                     
                     <gmd:southBoundLatitude>                        
                        <gco:Decimal>-56.0</gco:Decimal>                        
                     </gmd:southBoundLatitude>                     
                     <gmd:northBoundLatitude>                        
                        <gco:Decimal>75.0</gco:Decimal>                        
                     </gmd:northBoundLatitude>                     
                  </gmd:EX_GeographicBoundingBox>                  
               </gmd:geographicElement>               
            </gmd:EX_Extent>            
         </gmd:extent>         
      </gmd:MD_DataIdentification>      
   </gmd:identificationInfo>   
   <gmd:contentInfo xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gmi:MI_ImageDescription>         
         <gmd:attributeDescription/>         
         <gmd:contentType/>         
         <gmd:processingLevelCode>            
            <gmd:RS_Identifier>               
               <gmd:code>                  
                  <gco:CharacterString>level 1a</gco:CharacterString>                  
               </gmd:code>               
               <gmd:codeSpace/>               
            </gmd:RS_Identifier>            
         </gmd:processingLevelCode>         
      </gmi:MI_ImageDescription>      
   </gmd:contentInfo>   
   <gmd:distributionInfo xmlns:gmd="http://www.isotc211.org/2005/gmd">      
      <gmd:MD_Distribution>         
         <gmd:transferOptions>            
            <gmd:MD_DigitalTransferOptions>               
               <gmd:onLine>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>https://earth.esa.int/c/document_library/get_file?folderId=23844&amp;name=DLFE-592.pdf</gmd:URL>                        
                     </gmd:linkage>                     
                     <gmd:protocol>                        
                        <gco:CharacterString>Download</gco:CharacterString>                        
                     </gmd:protocol>                     
                     <gmd:applicationProfile>                        
                        <gco:CharacterString>PDF</gco:CharacterString>                        
                     </gmd:applicationProfile>                     
                     <gmd:name>                        
                        <gco:CharacterString>CHRIS Data Format</gco:CharacterString>                        
                     </gmd:name>                     
                     <gmd:description>                        
                        <gco:CharacterString>Product Specifications</gco:CharacterString>                        
                     </gmd:description>                     
                     <gmd:function>                        
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </gmd:function>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onLine>               
               <gmd:onLine>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry</gmd:URL>                        
                     </gmd:linkage>                     
                     <gmd:protocol>                        
                        <gco:CharacterString>Download</gco:CharacterString>                        
                     </gmd:protocol>                     
                     <gmd:applicationProfile>                        
                        <gco:CharacterString>PDF</gco:CharacterString>                        
                     </gmd:applicationProfile>                     
                     <gmd:name>                        
                        <gco:CharacterString>Note on CHRIS Acquisition Procedure and Image Geometry</gco:CharacterString>                        
                     </gmd:name>                     
                     <gmd:description>                        
                        <gco:CharacterString>Technical Note</gco:CharacterString>                        
                     </gmd:description>                     
                     <gmd:function>                        
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </gmd:function>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onLine>               
               <gmd:onLine>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>https://esatellus.service-now.com/csp?id=esa_simple_request&amp;sys_id=f27b38f9dbdffe40e3cedb11ce961958</gmd:URL>                        
                     </gmd:linkage>                     
                     <gmd:protocol>                        
                        <gco:CharacterString>Visit page</gco:CharacterString>                        
                     </gmd:protocol>                     
                     <gmd:applicationProfile>                        
                        <gco:CharacterString>HTML</gco:CharacterString>                        
                     </gmd:applicationProfile>                     
                     <gmd:name>                        
                        <gco:CharacterString>Get Help?</gco:CharacterString>                        
                     </gmd:name>                     
                     <gmd:description>                        
                        <gco:CharacterString>ESA Earth Observation User Services Portal</gco:CharacterString>                        
                     </gmd:description>                     
                     <gmd:function>                        
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </gmd:function>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onLine>               
            </gmd:MD_DigitalTransferOptions>            
         </gmd:transferOptions>         
      </gmd:MD_Distribution>      
   </gmd:distributionInfo>   
   <gmi:acquisitionInformation>      
      <gmi:MI_AcquisitionInformation>         
         <gmi:operation>            
            <gmi:MI_Operation>               
               <gmi:citation/>               
               <gmi:status>                  
                  <gmd:MD_ProgressCode xmlns:gmd="http://www.isotc211.org/2005/gmd" codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="completed"/>                  
               </gmi:status>               
               <gmi:parentOperation/>               
            </gmi:MI_Operation>            
         </gmi:operation>         
         <gmi:platform xmlns:gmd="http://www.isotc211.org/2005/gmd">            
            <gmi:MI_Platform>               
               <gmi:citation>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gmx:Anchor xlink:href="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5">PROBA-1</gmx:Anchor>                        
                     </gmd:title>                     
                     <gmd:alternateTitle>                        
                        <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5">PROBA-1</gmx:Anchor>                        
                     </gmd:alternateTitle>                     
                     <gmd:date gco:nilReason="unknown"/>                     
                  </gmd:CI_Citation>                  
               </gmi:citation>               
               <gmi:identifier>                  
                  <gmd:MD_Identifier>                     
                     <gmd:code>                        
                        <gmx:Anchor xlink:href="https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5">PROBA-1</gmx:Anchor>                        
                     </gmd:code>                     
                  </gmd:MD_Identifier>                  
               </gmi:identifier>               
               <gmi:description>                  
                  <gco:CharacterString>Project for On-Board Autonomy, PROBA-1</gco:CharacterString>                  
               </gmi:description>               
               <gmi:instrument>                  
                  <gmi:MI_Instrument>                     
                     <gmi:citation>                        
                        <gmd:CI_Citation>                           
                           <gmd:title>                              
                              <gmx:Anchor xlink:href="https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1">CHRIS</gmx:Anchor>                              
                           </gmd:title>                           
                           <gmd:alternateTitle>                              
                              <gmx:Anchor xlink:href="https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b">PROBA.CHRIS</gmx:Anchor>                              
                           </gmd:alternateTitle>                           
                           <gmd:date gco:nilReason="unknown"/>                           
                        </gmd:CI_Citation>                        
                     </gmi:citation>                     
                     <gmi:type>                        
                        <gmi:MI_SensorTypeCode/>                        
                     </gmi:type>                     
                     <gmi:description>                        
                        <gco:CharacterString>PROBA CHRIS</gco:CharacterString>                        
                     </gmi:description>                     
                  </gmi:MI_Instrument>                  
               </gmi:instrument>               
            </gmi:MI_Platform>            
         </gmi:platform>         
      </gmi:MI_AcquisitionInformation>      
   </gmi:acquisitionInformation>   
</gmi:MI_Metadata>

Example: 6.16

Represent series in application/xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=application/xml"
<?xml version="1.0" ?><srw_dc:dc xmlns:srw_dc="info:srw/schema/1/dc-schema" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="info:srw/schema/1/dc-schema http://www.loc.gov/standards/sru/recordSchemas/dc-schema.xsd">   
   <dc:title>Proba CHRIS Level 1A</dc:title>   
   <dc:creator>ESA/ESRIN</dc:creator>   
   <dc:subject>EARTH SCIENCE&gt;BIOSPHERE&gt;ECOSYSTEMS&gt;TERRESTRIAL ECOSYSTEMS&gt;FORESTS</dc:subject>   
   <dc:subject>EARTH SCIENCE&gt;BIOSPHERE&gt;VEGETATION</dc:subject>   
   <dc:subject>EARTH SCIENCE&gt;TERRESTRIAL HYDROSPHERE&gt;SURFACE WATER</dc:subject>   
   <dc:subject>EARTH SCIENCE&gt;OCEANS</dc:subject>   
   <dc:subject>PROBA-1</dc:subject>   
   <dc:subject>PROBA.CHRIS</dc:subject>   
   <dc:subject>Forestry</dc:subject>   
   <dc:subject>Vegetation</dc:subject>   
   <dc:subject>Surface Water</dc:subject>   
   <dc:subject>Oceans</dc:subject>   
   <dc:subject>VIS (0.40 - 0.75 µm)</dc:subject>   
   <dc:subject>NIR (0.75 - 1.30 µm)</dc:subject>   
   <dc:subject>Sun-synchronous</dc:subject>   
   <dc:subject>High Resolution - HR (5 - 20 m)</dc:subject>   
   <dc:subject>Medium Resolution - MR (20 - 500 m)</dc:subject>   
   <dc:subject>CHR_MO1_1P</dc:subject>   
   <dc:subject>CHR_MO2_1P</dc:subject>   
   <dc:subject>CHR_MO3_1P</dc:subject>   
   <dc:subject>CHR_MO4_1P</dc:subject>   
   <dc:subject>CHR_MO5_1P</dc:subject>   
   <dc:subject>615 km</dc:subject>   
   <dc:subject>14 km</dc:subject>   
   <dc:subject>Imaging Spectrometers/Radiometers</dc:subject>   
   <dc:subject>PROBA-1</dc:subject>   
   <dc:subject>CHRIS</dc:subject>   
   <dc:subject>DIF10</dc:subject>   
   <dc:subject>World</dc:subject>   
   <dc:subject>hyperspectral</dc:subject>   
   <dc:subject>Spectrometer</dc:subject>   
   <dc:description>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5:  MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km  MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km  MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</dc:description>   
   <dc:date>2019-05-22T00:00:00.00Z</dc:date>   
   <dc:type>series</dc:type>   
   <dc:identifier>PROBA.CHRIS.1A</dc:identifier>   
   <dc:language>eng</dc:language>   
   <dc:coverage>-56.0 -180.0 75.0 -180.0 75.0 180.0 -56.0 180.0 -56.0 -180.0</dc:coverage>   
   <dc:rights>EO Sign In Authentication</dc:rights>   
</srw_dc:dc>

Example: 6.17

Represent series in text/html media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=text/html"
<html>
	<head>
                <title>FedEO - PROBA.CHRIS.1A</title>
                <meta name="viewport" content="width=device-width, initial-scale=1.0">
		<meta content="text/html; charset=UTF-8" http-equiv="content-type"/>
		<link rel="stylesheet" type="text/css" href="https://fedeo.ceos.org/css/ceos.css"/>
                <script type="application/ld+json">
{
  "identifier": ["PROBA.CHRIS.1A"],
  "creator": [{
    "address": {
      "addressCountry": "Italy",
      "streetAddress": "Largo Galileo Galilei 1",
      "@type": "PostalAddress",
      "postalCode": "00044",
      "addressLocality": "Frascati (Roma)"
    },
    "@type": "Organization",
    "name": "ESA/ESRIN",
    "telephone": "tel:+3906941801",
    "url": "http://www.esa.int",
    "email": "eohelp@esa.int",
    "sameAs": [
      "https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a",
      "https://yago-knowledge.org/resource/European_Space_Agency",
      "https://dbpedia.org/resource/European_Space_Agency",
      "https://ror.org/03wd9za21"
    ]
  }],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/wavelengthInformation",
      "value": "VIS (0.40 - 0.75 µm)"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/wavelengthInformation",
      "value": "NIR (0.75 - 1.30 µm)"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/orbitType",
      "value": "Sun-synchronous"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/resolution",
      "value": "High Resolution - HR (5 - 20 m)"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/resolution",
      "value": "Medium Resolution - MR (20 - 500 m)"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/productType",
      "value": "CHR_MO1_1P"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/productType",
      "value": "CHR_MO2_1P"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/productType",
      "value": "CHR_MO3_1P"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/productType",
      "value": "CHR_MO4_1P"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "http://www.opengis.net/eop/2.1/productType",
      "value": "CHR_MO5_1P"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "https://earth.esa.int/eop-ext/orbitHeight",
      "value": "615 km"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "https://earth.esa.int/eop-ext/swathWidth",
      "value": "14 km"
    }
  ],
  "keywords": [
    {
      "@type": "DefinedTerm",
      "name": "Forestry",
      "@id": "https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1",
      "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
    },
    {
      "@type": "DefinedTerm",
      "name": "Vegetation",
      "@id": "https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c",
      "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
    },
    {
      "@type": "DefinedTerm",
      "name": "Oceans",
      "@id": "https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417",
      "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
    },
    {
      "@type": "DefinedTerm",
      "name": "Surface Water",
      "@id": "https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4",
      "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/earth-topics"
    },
    {
      "@type": "DefinedTerm",
      "name": "Imaging Spectrometers/Radiometers",
      "@id": "https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb",
      "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/instruments"
    },
    {
      "@type": "DefinedTerm",
      "name": "CHRIS",
      "@id": "https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1",
      "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/instruments"
    },
    {
      "@type": "DefinedTerm",
      "name": "PROBA-1",
      "@id": "https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5",
      "inDefinedTermSet": "https://earth.esa.int/concepts/concept_scheme/platforms"
    },
    {
      "@type": "DefinedTerm",
      "name": "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010",
      "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
    },
    {
      "@type": "DefinedTerm",
      "name": "EARTH SCIENCE>BIOSPHERE>VEGETATION",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9",
      "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
    },
    {
      "@type": "DefinedTerm",
      "name": "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
      "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
    },
    {
      "@type": "DefinedTerm",
      "name": "EARTH SCIENCE>OCEANS",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d",
      "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
    },
    {
      "@type": "DefinedTerm",
      "name": "PROBA-1",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5",
      "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms"
    },
    {
      "@type": "DefinedTerm",
      "name": "PROBA.CHRIS",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b",
      "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments"
    },
    {
      "@type": "DefinedTerm",
      "name": "PROBA-1",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5"
    },
    {
      "@type": "DefinedTerm",
      "@id": "http://dbpedia.org/resource/PROBA",
      "inDefinedTermSet": "http://dbpedia.org/resource/Satellite"
    },
    {
      "@type": "DefinedTerm",
      "@id": "http://www.wikidata.org/entity/Q1479854",
      "inDefinedTermSet": "http://www.wikidata.org/entity/Q854845"
    },
    {
      "@type": "DefinedTerm",
      "@id": "http://yago-knowledge.org/resource/PROBA",
      "inDefinedTermSet": "http://yago-knowledge.org/resource/Earth_observation_satellite"
    },
    {
      "@type": "DefinedTerm",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829"
    },
    {
      "@type": "DefinedTerm",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d",
      "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
    },
    {
      "@type": "DefinedTerm",
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		<div class="container"><div class="title"><h1>Metadata Summary &nbsp;&nbsp;&nbsp;<small><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc'>View Full Metadata</a></small></h1></div><div class="table"><div class="row"><div class="label-cell label-align"><label class="label">Identifier:</label></div><div class="cell"><ul><li><div>PROBA.CHRIS.1A</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Title:</label></div><div class="cell"><ul><li><div>Proba CHRIS Level 1A</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Last Update:</label></div><div class="cell"><ul><li><div>2023-11-29 15:28:21</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Abstract:</label></div><div class="cell"><ul><li><div>CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: • MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km • MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Type:</label></div><div class="cell"><ul><li><div>Collection</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Originator:</label></div><div class="cell"><ul><li><div>ESA/ESRIN<br/>Largo Galileo Galilei 1<br/>00044 Frascati (Roma)<br/>Italy<br/>tel:+3906941801<br/>eohelp@esa.int<br/><a href="http://www.esa.int" target="_blank">http://www.esa.int</a></div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Point of contact:</label></div><div class="cell"><ul><li><div>ESA/ESRIN<br/>Largo Galileo Galilei 1<br/>00044 Frascati (Roma)<br/>Italy<br/>tel:+3906941801<br/>eohelp@esa.int<br/><a href="http://www.esa.int" target="_blank">http://www.esa.int</a></div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Spatial Coverage:</label></div><div class="cell"><ul><li><div>-56.0 -180.0 -56.0 180.0 75.0 180.0 75.0 -180.0 -56.0 -180.0</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Temporal Extent:</label></div><div class="cell"><ul><li><div>2002-05-14 00:00:00 / 2022-12-22 23:59:59</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Mission:</label></div><div class="cell"><ul><li class="keyword">PROBA-1</li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Instrument:</label></div><div class="cell"><ul><li class="keyword">Imaging Spectrometers/Radiometers</li><li class="keyword">CHRIS</li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Keywords:</label></div><div class="cell"><ul><li class="keyword">Forestry</li><li class="keyword">Vegetation</li><li class="keyword">Surface Water</li><li class="keyword">Oceans</li><li class="keyword">DIF10</li><li class="keyword">World</li><li class="keyword">hyperspectral</li><li class="keyword">Spectrometer</li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Resources:</label></div><div class="cell"><ul><li>Search<ol><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api' target="_blank">OpenSearch Description Document</a></li></ol></li><li>Alternates<ol><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml' target="_blank">Atom format</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A' target="_blank">OGC 17-069r3 metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml' target="_blank">ISO 19139 metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml' target="_blank">ISO 19139-2 metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml' target="_blank">ISO 19115-3 metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml' target="_blank">DIF-10 metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml' target="_blank">Dublin Core metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json' target="_blank">STAC metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson' target="_blank">JSON-LD metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org' target="_blank">JSON-LD (schema.org) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/' target="_blank">JSON-LD (GeoDCAT-AP) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml' target="_blank">RDF/XML metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org' target="_blank">RDF/XML (schema.org) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/' target="_blank">RDF/XML (GeoDCAT-AP) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle' target="_blank">Turtle metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org' target="_blank">Turtle (schema.org) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/' target="_blank">Turtle (GeoDCAT-AP) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html' target="_blank">HTML</a></li><li><a href='https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc' target="_blank">OGC 17-084r1 metadata</a></li></ol></li><li>Described by<ol><li><a href='https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf' target="_blank">CHRIS Data Format - Product Specifications</a></li><li><a href='https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry' target="_blank">Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note</a></li><li><a href='https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958' target="_blank">Get Help? - ESA Earth Observation User Services Portal</a></li></ol></li></ul></div></div></div></div>
	</body>
</html>

Example: 6.18

Represent series in text/turtle media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=text/turtle"
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>OCEANS" .

<https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry>
        a                foaf:Document ;
        dct:description  "Technical Note"@en ;
        dct:title        "Note on CHRIS Acquisition Procedure and Image Geometry"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER" .

<https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A>
        a                          dcat:Dataset ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "Available to residents of the following countries:"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "EO Sign In Authentication"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "Open Data"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download"
                                   ] ;
        dct:description            "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: • MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km • MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/" ;
        dct:identifier             "PROBA.CHRIS.1A" ;
        dct:language               <http://publications.europa.eu/resource/authority/language/EN> ;
        dct:license                [ a           dct:LicenseDocument ;
                                     rdfs:label  "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf"
                                   ] ;
        dct:modified               "2019-05-22T00:00:00.000Z" ;
        dct:spatial                [ a              dct:Location ;
                                     locn:geometry  "<gml:Envelope srsName=\"http://www.opengis.net/def/crs/OGC/1.3/CRS84\"><gml:lowerCorner>-180.0 -56.0</gml:lowerCorner><gml:upperCorner>180.0 75.0</gml:upperCorner></gml:Envelope>"^^gsp:gmlLiteral , "POLYGON((-180.0 -56.0,180.0 -56.0,180.0 75.0,-180.0 75.0,-180.0 -56.0))"^^gsp:wktLiteral , "{\"type\":\"Polygon\",\"coordinates\":[[[-180,-56],[180,-56],[180,75],[-180,75],[-180,-56]]] }"^^gsp:geoJSONLiteral
                                   ] ;
        dct:subject                <http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover> ;
        dct:temporal               [ a               dct:PeriodOfTime ;
                                     dcat:endDate    "2022-12-22T23:59:59.999Z"^^xsd:date ;
                                     dcat:startDate  "2002-05-14T00:00:00.000Z"^^xsd:date
                                   ] ;
        dct:title                  "Proba CHRIS Level 1A" ;
        dct:type                   "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/series" ;
        dcat:contactPoint          [ a                   vcard:Organization ;
                                     vcard:hasAddress    [ a                     vcard:Address ;
                                                           vcard:country-name    "Italy" ;
                                                           vcard:locality        "Frascati (Roma)" ;
                                                           vcard:postal-code     "00044" ;
                                                           vcard:street-address  "Largo Galileo Galilei 1"
                                                         ] ;
                                     vcard:hasName       "ESA/ESRIN"@en ;
                                     vcard:hasTelephone  <tel:+3906941801> ;
                                     vcard:hasURL        <http://www.esa.int>
                                   ] ;
        dcat:endpointDescription   "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api" ;
        dcat:keyword               "Spectrometer" , "World" , "hyperspectral" , "DIF10" ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/html"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html" ;
                                     dct:title     "HTML" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org" ;
                                     dct:title     "Turtle (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/dif10+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml" ;
                                     dct:title     "DIF-10 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A" ;
                                     dct:title     "OGC 17-069r3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19115-3+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml" ;
                                     dct:title     "ISO 19115-3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19139-2+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml" ;
                                     dct:title     "ISO 19139-2 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/" ;
                                     dct:title     "Turtle (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19139+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml" ;
                                     dct:title     "ISO 19139 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml" ;
                                     dct:title     "RDF/XML metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org" ;
                                     dct:title     "RDF/XML (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc" ;
                                     dct:title     "OGC 17-084r1 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/" ;
                                     dct:title     "JSON-LD (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml" ;
                                     dct:title     "Dublin Core metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/json"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json" ;
                                     dct:title     "STAC metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/atom+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml" ;
                                     dct:title     "Atom format" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/" ;
                                     dct:title     "RDF/XML (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson" ;
                                     dct:title     "JSON-LD metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org" ;
                                     dct:title     "JSON-LD (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:theme                 <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417> , <https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d> , <https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4> , <https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d> , <https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9> , <https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb> , <https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1> , <https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b> , <https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c> , <https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5> , <https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1> ;
        prov:qualifiedAttribution  [ a             prov:Attribution ;
                                     dcat:hadRole  <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/originator> ;
                                     prov:agent    [ a                   vcard:Organization ;
                                                     vcard:hasAddress    [ a                     vcard:Address ;
                                                                           vcard:country-name    "Italy" ;
                                                                           vcard:locality        "Frascati (Roma)" ;
                                                                           vcard:postal-code     "00044" ;
                                                                           vcard:street-address  "Largo Galileo Galilei 1"
                                                                         ] ;
                                                     vcard:hasName       "ESA/ESRIN"@en ;
                                                     vcard:hasTelephone  <tel:+3906941801> ;
                                                     vcard:hasURL        <http://www.esa.int>
                                                   ]
                                   ] ;
        prov:wasGeneratedBy        [ a                   prov:Activity ;
                                     prov:endedAtTime    "2022-12-22T23:59:59.999Z" ;
                                     prov:startedAtTime  "2002-05-14T00:00:00.000Z" ;
                                     prov:used           <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1>
                                   ] ;
        foaf:isPrimaryTopicOf      [ a               dcat:CatalogRecord ;
                                     dct:conformsTo  "https://joinup.ec.europa.eu/release/geodcat-ap/20" ;
                                     dct:identifier  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A" ;
                                     dct:modified    "2023-11-29T15:28:21Z" ;
                                     dct:source      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml>
                                   ] ;
        foaf:page                  <https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry> , <https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf> , <https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958> .

<https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Surface Water" .

<https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf>
        a                foaf:Document ;
        dct:description  "Product Specifications"@en ;
        dct:title        "CHRIS Data Format"@en .

<https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Forestry" .

<https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Vegetation" .

<https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml>
        a               dcat:CatalogRecord ;
        dct:conformsTo  [ a          dct:Standard ;
                          dct:title  "ISO19139-2"
                        ] .

<https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5>
        a               prov:Entity , skos:Concept ;
        dct:title       "PROBA-1" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "PROBA-1" .

<https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "PROBA.CHRIS" .

<https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "Imaging Spectrometers/Radiometers" .

<https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1>
        a               prov:Entity , skos:Concept ;
        dct:title       "CHRIS" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "CHRIS" .

<https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "PROBA-1" .

<https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS" .

<https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958>
        a                foaf:Document ;
        dct:description  "ESA Earth Observation User Services Portal"@en ;
        dct:title        "Get Help?"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>BIOSPHERE>VEGETATION" .

<https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Oceans" .

Example: 6.19

Represent series in text/turtle;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=text/turtle;profile="http://data.europa.eu/930/""
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry>
        a                foaf:Document ;
        dct:description  "Technical Note"@en ;
        dct:title        "Note on CHRIS Acquisition Procedure and Image Geometry"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>OCEANS" .

<https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER" .

<https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A>
        a                          dcat:Dataset ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "Available to residents of the following countries:"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "Open Data"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "EO Sign In Authentication"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download"
                                   ] ;
        dct:description            "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: • MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km • MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/" ;
        dct:identifier             "PROBA.CHRIS.1A" ;
        dct:language               <http://publications.europa.eu/resource/authority/language/EN> ;
        dct:license                [ a           dct:LicenseDocument ;
                                     rdfs:label  "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf"
                                   ] ;
        dct:modified               "2019-05-22T00:00:00.000Z" ;
        dct:spatial                [ a              dct:Location ;
                                     locn:geometry  "<gml:Envelope srsName=\"http://www.opengis.net/def/crs/OGC/1.3/CRS84\"><gml:lowerCorner>-180.0 -56.0</gml:lowerCorner><gml:upperCorner>180.0 75.0</gml:upperCorner></gml:Envelope>"^^gsp:gmlLiteral , "POLYGON((-180.0 -56.0,180.0 -56.0,180.0 75.0,-180.0 75.0,-180.0 -56.0))"^^gsp:wktLiteral , "{\"type\":\"Polygon\",\"coordinates\":[[[-180,-56],[180,-56],[180,75],[-180,75],[-180,-56]]] }"^^gsp:geoJSONLiteral
                                   ] ;
        dct:subject                <http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover> ;
        dct:temporal               [ a               dct:PeriodOfTime ;
                                     dcat:endDate    "2022-12-22T23:59:59.999Z"^^xsd:date ;
                                     dcat:startDate  "2002-05-14T00:00:00.000Z"^^xsd:date
                                   ] ;
        dct:title                  "Proba CHRIS Level 1A" ;
        dct:type                   "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/series" ;
        dcat:contactPoint          [ a                   vcard:Organization ;
                                     vcard:hasAddress    [ a                     vcard:Address ;
                                                           vcard:country-name    "Italy" ;
                                                           vcard:locality        "Frascati (Roma)" ;
                                                           vcard:postal-code     "00044" ;
                                                           vcard:street-address  "Largo Galileo Galilei 1"
                                                         ] ;
                                     vcard:hasName       "ESA/ESRIN"@en ;
                                     vcard:hasTelephone  <tel:+3906941801> ;
                                     vcard:hasURL        <http://www.esa.int>
                                   ] ;
        dcat:endpointDescription   "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api" ;
        dcat:keyword               "Spectrometer" , "World" , "hyperspectral" , "DIF10" ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/html"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html" ;
                                     dct:title     "HTML" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml" ;
                                     dct:title     "RDF/XML metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19115-3+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml" ;
                                     dct:title     "ISO 19115-3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson" ;
                                     dct:title     "JSON-LD metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/json"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json" ;
                                     dct:title     "STAC metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/dif10+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml" ;
                                     dct:title     "DIF-10 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org" ;
                                     dct:title     "RDF/XML (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19139+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml" ;
                                     dct:title     "ISO 19139 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle" ;
                                     dct:title     "Turtle metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc" ;
                                     dct:title     "OGC 17-084r1 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml" ;
                                     dct:title     "Dublin Core metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org" ;
                                     dct:title     "JSON-LD (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/" ;
                                     dct:title     "JSON-LD (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/atom+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml" ;
                                     dct:title     "Atom format" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19139-2+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml" ;
                                     dct:title     "ISO 19139-2 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A" ;
                                     dct:title     "OGC 17-069r3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/" ;
                                     dct:title     "RDF/XML (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org" ;
                                     dct:title     "Turtle (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:theme                 <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417> , <https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d> , <https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4> , <https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d> , <https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9> , <https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb> , <https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1> , <https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b> , <https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c> , <https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5> , <https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1> ;
        prov:qualifiedAttribution  [ a             prov:Attribution ;
                                     dcat:hadRole  <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/originator> ;
                                     prov:agent    [ a                   vcard:Organization ;
                                                     vcard:hasAddress    [ a                     vcard:Address ;
                                                                           vcard:country-name    "Italy" ;
                                                                           vcard:locality        "Frascati (Roma)" ;
                                                                           vcard:postal-code     "00044" ;
                                                                           vcard:street-address  "Largo Galileo Galilei 1"
                                                                         ] ;
                                                     vcard:hasName       "ESA/ESRIN"@en ;
                                                     vcard:hasTelephone  <tel:+3906941801> ;
                                                     vcard:hasURL        <http://www.esa.int>
                                                   ]
                                   ] ;
        prov:wasGeneratedBy        [ a                   prov:Activity ;
                                     prov:endedAtTime    "2022-12-22T23:59:59.999Z" ;
                                     prov:startedAtTime  "2002-05-14T00:00:00.000Z" ;
                                     prov:used           <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1>
                                   ] ;
        foaf:isPrimaryTopicOf      [ a               dcat:CatalogRecord ;
                                     dct:conformsTo  "https://joinup.ec.europa.eu/release/geodcat-ap/20" ;
                                     dct:identifier  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A" ;
                                     dct:modified    "2023-11-29T15:28:21Z" ;
                                     dct:source      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml>
                                   ] ;
        foaf:page                  <https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry> , <https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf> , <https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958> .

<https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Surface Water" .

<https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf>
        a                foaf:Document ;
        dct:description  "Product Specifications"@en ;
        dct:title        "CHRIS Data Format"@en .

<https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Forestry" .

<https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Vegetation" .

<https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml>
        a               dcat:CatalogRecord ;
        dct:conformsTo  [ a          dct:Standard ;
                          dct:title  "ISO19139-2"
                        ] .

<https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5>
        a               prov:Entity , skos:Concept ;
        dct:title       "PROBA-1" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "PROBA-1" .

<https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "PROBA.CHRIS" .

<https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "Imaging Spectrometers/Radiometers" .

<https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1>
        a               prov:Entity , skos:Concept ;
        dct:title       "CHRIS" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "CHRIS" .

<https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "PROBA-1" .

<https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS" .

<https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958>
        a                foaf:Document ;
        dct:description  "ESA Earth Observation User Services Portal"@en ;
        dct:title        "Get Help?"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>BIOSPHERE>VEGETATION" .

<https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Oceans" .

Example: 6.20

Represent series in text/turtle;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=text/turtle;profile="https://schema.org""
@prefix schema: <https://schema.org/> .
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix eli:   <http://data.europa.eu/eli/ontology#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix snomed: <http://purl.bioontology.org/ontology/SNOMEDCT/> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix yago:  <http://yago-knowledge.org/resource/> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dbpedia: <http://dbpedia.org/resource/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dctype: <http://purl.org/dc/dcmitype/> .
@prefix rdfa:  <http://www.w3.org/ns/rdfa#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix bibo:  <http://purl.org/ontology/bibo/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix wikidata: <http://www.wikidata.org/entity/> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE>OCEANS" .

<https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER" .

<https://www.eionet.europa.eu/gemet/en/concept/8922>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://www.eionet.europa.eu/gemet> .

<https://www.eionet.europa.eu/gemet/en/concept/8229>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://www.eionet.europa.eu/gemet> .

<https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A>
        a                             schema:Dataset ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/wavelengthInformation" ;
                                        schema:value       "NIR (0.75 - 1.30 µm)"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/resolution" ;
                                        schema:value       "High Resolution - HR (5 - 20 m)"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/wavelengthInformation" ;
                                        schema:value       "VIS (0.40 - 0.75 µm)"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "https://earth.esa.int/eop-ext/swathWidth" ;
                                        schema:value       "14 km"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO2_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/resolution" ;
                                        schema:value       "Medium Resolution - MR (20 - 500 m)"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO3_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "https://earth.esa.int/eop-ext/orbitHeight" ;
                                        schema:value       "615 km"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/orbitType" ;
                                        schema:value       "Sun-synchronous"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO5_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO4_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO1_1P"
                                      ] ;
        schema:additionalType         dctype:Collection ;
        schema:alternateName          "PROBA.CHRIS.1A" ;
        schema:conditionsOfAccess     "Available to residents of the following countries:" , "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958" , "Open Data" , "EO Sign In Authentication" , "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download" ;
        schema:creator                [ a                 schema:Organization ;
                                        schema:address    [ a                       schema:PostalAddress ;
                                                            schema:addressCountry   "Italy" ;
                                                            schema:addressLocality  "Frascati (Roma)" ;
                                                            schema:postalCode       "00044" ;
                                                            schema:streetAddress    "Largo Galileo Galilei 1"
                                                          ] ;
                                        schema:email      "eohelp@esa.int" ;
                                        schema:name       "ESA/ESRIN" ;
                                        schema:sameAs     <https://yago-knowledge.org/resource/European_Space_Agency> , <https://ror.org/03wd9za21> , <https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a> , <https://dbpedia.org/resource/European_Space_Agency> ;
                                        schema:telephone  "tel:+3906941801" ;
                                        schema:url        <http://www.esa.int>
                                      ] ;
        schema:dateCreated            "2019-05-22T00:00:00.000Z"^^schema:Date ;
        schema:dateModified           "2019-05-22T00:00:00.000Z"^^schema:Date ;
        schema:description            "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: • MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km • MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/" ;
        schema:identifier             "PROBA.CHRIS.1A" ;
        schema:includedInDataCatalog  [ a            schema:DataCatalog ;
                                        schema:name  "FedEO"
                                      ] ;
        schema:keywords               "Spectrometer" , "World" , "DIF10" , "hyperspectral" ;
        schema:keywords               <https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010> , <https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb> , <https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4> , <https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5> , <https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1> , <https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d> , <https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d> , <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://www.eionet.europa.eu/gemet/en/concept/8922> , yago:PROBA , <https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b> , <https://www.eionet.europa.eu/gemet/en/concept/5789> , <https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417> , <https://www.eionet.europa.eu/gemet/en/concept/3439> , <https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9> , <https://www.eionet.europa.eu/gemet/en/concept/8229> , <https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c> , <https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1> , wikidata:Q1479854 , dbpedia:PROBA ;
        schema:license                [ a                   schema:CreativeWork ;
                                        schema:description  "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions" ;
                                        schema:url          <https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf>
                                      ] ;
        schema:measurementTechnique   "Imaging Spectrometers/Radiometers" ;
        schema:name                   "Proba CHRIS Level 1A" ;
        schema:potentialAction        [ a              schema:SearchAction ;
                                        schema:target  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api"
                                      ] ;
        schema:potentialAction        [ a                  schema:CreateAction ;
                                        schema:instrument  <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1> , <https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb>
                                      ] ;
        schema:provider               [ a                 schema:Organization ;
                                        schema:address    [ a                       schema:PostalAddress ;
                                                            schema:addressCountry   "Italy" ;
                                                            schema:addressLocality  "Frascati (Roma)" ;
                                                            schema:postalCode       "00044" ;
                                                            schema:streetAddress    "Largo Galileo Galilei 1"
                                                          ] ;
                                        schema:email      "eohelp@esa.int" ;
                                        schema:name       "ESA/ESRIN" ;
                                        schema:sameAs     <https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a> , <https://yago-knowledge.org/resource/European_Space_Agency> , <https://ror.org/03wd9za21> , <https://dbpedia.org/resource/European_Space_Agency> ;
                                        schema:telephone  "tel:+3906941801" ;
                                        schema:url        <http://www.esa.int>
                                      ] ;
        schema:spatialCoverage        [ a           schema:Place ;
                                        schema:geo  [ a               schema:GeoShape ;
                                                      schema:polygon  "-56.0 -180.0 -56.0 180.0 75.0 180.0 75.0 -180.0 -56.0 -180.0"
                                                    ]
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc> ;
                                        schema:encodingFormat  "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"" ;
                                        schema:name            "OGC 17-084r1 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml> ;
                                        schema:encodingFormat  "application/rdf+xml" ;
                                        schema:name            "RDF/XML metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/> ;
                                        schema:encodingFormat  "application/ld+json;profile=\"http://data.europa.eu/930/\"" ;
                                        schema:name            "JSON-LD (GeoDCAT-AP) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/describedby> ;
                                        schema:contentUrl      <https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf> ;
                                        schema:encodingFormat  "application/pdf" ;
                                        schema:name            "CHRIS Data Format - Product Specifications"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle> ;
                                        schema:encodingFormat  "text/turtle" ;
                                        schema:name            "Turtle metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:ListItem ;
                                        schema:dateCreated     "2019-05-22T00:00:00.00Z"^^schema:Date ;
                                        schema:dateModified    "2023-11-29T15:28:21Z"^^schema:Date ;
                                        schema:encodingFormat  "application/vnd.iso.19139+xml" ;
                                        schema:inLanguage      <http://id.loc.gov/vocabulary/iso639-1/en>
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A> ;
                                        schema:encodingFormat  "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"" ;
                                        schema:name            "OGC 17-069r3 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml> ;
                                        schema:encodingFormat  "application/vnd.iso.19139-2+xml" ;
                                        schema:name            "ISO 19139-2 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/> ;
                                        schema:encodingFormat  "text/turtle;profile=\"http://data.europa.eu/930/\"" ;
                                        schema:name            "Turtle (GeoDCAT-AP) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/> ;
                                        schema:encodingFormat  "application/rdf+xml;profile=\"http://data.europa.eu/930/\"" ;
                                        schema:name            "RDF/XML (GeoDCAT-AP) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org> ;
                                        schema:encodingFormat  "text/turtle;profile=\"https://schema.org\"" ;
                                        schema:name            "Turtle (schema.org) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson> ;
                                        schema:encodingFormat  "application/ld+json" ;
                                        schema:name            "JSON-LD metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml> ;
                                        schema:encodingFormat  "application/atom+xml" ;
                                        schema:name            "Atom format"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/describedby> ;
                                        schema:contentUrl      <https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry> ;
                                        schema:encodingFormat  "application/pdf" ;
                                        schema:name            "Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml> ;
                                        schema:encodingFormat  "application/vnd.iso.19139+xml" ;
                                        schema:name            "ISO 19139 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/describedby> ;
                                        schema:contentUrl      <https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958> ;
                                        schema:encodingFormat  "text/html" ;
                                        schema:name            "Get Help? - ESA Earth Observation User Services Portal"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml> ;
                                        schema:encodingFormat  "application/xml" ;
                                        schema:name            "Dublin Core metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml> ;
                                        schema:encodingFormat  "application/dif10+xml" ;
                                        schema:name            "DIF-10 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json> ;
                                        schema:encodingFormat  "application/json" ;
                                        schema:name            "STAC metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org> ;
                                        schema:encodingFormat  "application/ld+json;profile=\"https://schema.org\"" ;
                                        schema:name            "JSON-LD (schema.org) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml> ;
                                        schema:encodingFormat  "application/vnd.iso.19115-3+xml" ;
                                        schema:name            "ISO 19115-3 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org> ;
                                        schema:encodingFormat  "application/rdf+xml;profile=\"https://schema.org\"" ;
                                        schema:name            "RDF/XML (schema.org) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html> ;
                                        schema:encodingFormat  "text/html" ;
                                        schema:name            "HTML"
                                      ] ;
        schema:temporalCoverage       "2002-05-14T00:00:00.000Z/2022-12-22T23:59:59.999Z" .

<https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/earth-topics> ;
        schema:name              "Surface Water" .

<https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/earth-topics> ;
        schema:name              "Forestry" .

<https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/earth-topics> ;
        schema:name              "Vegetation" .

<https://www.eionet.europa.eu/gemet/en/concept/5789>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://www.eionet.europa.eu/gemet> .

dbpedia:PROBA  a                 schema:DefinedTerm ;
        schema:inDefinedTermSet  dbpedia:Satellite .

wikidata:Q1479854  a             schema:DefinedTerm ;
        schema:inDefinedTermSet  wikidata:Q854845 .

<https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829>
        a       schema:DefinedTerm .

<https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5>
        a                        schema:DefinedTerm , dbpedia:Satellite , wikidata:Q854845 , yago:Earth_observation_satellite ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/platforms> ;
        schema:name              "PROBA-1" ;
        schema:sameAs            <https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5> , yago:PROBA , dbpedia:PROBA , wikidata:Q1479854 ;
        schema:url               <https://directory.eoportal.org/web/eoportal/satellite-missions/p/proba-1> , <https://earth.esa.int/web/guest/missions/esa-operational-eo-missions/proba> .

<https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
        schema:name              "PROBA.CHRIS" .

<https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/instruments> ;
        schema:name              "Imaging Spectrometers/Radiometers" ;
        schema:sameAs            <https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829> .

<https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/instruments> ;
        schema:name              "CHRIS" ;
        schema:sameAs            <https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b> .

<https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms> ;
        schema:name              "PROBA-1" .

<https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS" .

yago:PROBA  a                    schema:DefinedTerm ;
        schema:inDefinedTermSet  yago:Earth_observation_satellite .

<https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE>BIOSPHERE>VEGETATION" .

<https://www.eionet.europa.eu/gemet/en/concept/3439>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://www.eionet.europa.eu/gemet> .

<https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/earth-topics> ;
        schema:name              "Oceans" .

<http://id.loc.gov/vocabulary/iso639-1/en>
        a            schema:Language ;
        schema:name  "en" .

Item (Service)#

The various media types available for representing a service (or application) are listed in the OpenAPI definition. For each of the available media types, an example is provided in the current section.

ref = apidoc['paths']['/collections/services/items/{serviceId}']['get']['responses']['200']['content']
df = pd.json_normalize(ref, max_level = 0)
sorted(ref.keys())
['application/atom+xml',
 'application/geo+json',
 'application/geo+json;profile="http://www.opengis.net/spec/eopad-geojson/1.0"',
 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
 'application/ld+json',
 'application/ld+json;profile="http://data.europa.eu/930/"',
 'application/ld+json;profile="https://schema.org"',
 'application/rdf+xml',
 'application/rdf+xml;profile="http://data.europa.eu/930/"',
 'application/rdf+xml;profile="https://schema.org"',
 'application/vnd.iso.19139+xml',
 'text/html',
 'text/turtle',
 'text/turtle;profile="http://data.europa.eu/930/"',
 'text/turtle;profile="https://schema.org"']
` ` ` ` ` ` ` ` ` ` ` ` ` ` `
ExampleMedia type
Example 7.1application/atom+xml
Example 7.2application/geo+json
Example 7.3application/geo+json;profile="http://www.opengis.net/spec/eopad-geojson/1.0"
Example 7.4application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"
Example 7.5application/ld+json
Example 7.6application/ld+json;profile="http://data.europa.eu/930/"
Example 7.7application/ld+json;profile="https://schema.org"
Example 7.8application/rdf+xml
Example 7.9application/rdf+xml;profile="http://data.europa.eu/930/"
Example 7.10application/rdf+xml;profile="https://schema.org"
Example 7.11application/vnd.iso.19139+xml
Example 7.12text/html
Example 7.13text/turtle
Example 7.14text/turtle;profile="http://data.europa.eu/930/"
Example 7.15text/turtle;profile="https://schema.org"
service_id = 'rasdaman'

Example: 7.1

Represent service in application/atom+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/atom+xml"
<?xml version="1.0" ?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:georss="http://www.georss.org/georss" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:owc="http://www.opengis.net/owc/1.0" xmlns:referrer="http://a9.com/-/opensearch/extensions/referrer/1.0/" xmlns:semantic="http://a9.com/-/opensearch/extensions/semantic/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/">   
   <author>      
      <name>FedEO Clearinghouse</name>      
      <email>eohelp@eo.esa.int</email>      
   </author>   
   <generator>FedEO Clearinghouse</generator>   
   <id>https://fedeo.ceos.org/collections/services/items/rasdaman</id>   
   <rights>Copyright 2016-2024, European Space Agency</rights>   
   <title>FedEO Clearinghouse - Search Response</title>   
   <updated>2023-12-20T22:59:09Z</updated>   
   <link href="https://fedeo.ceos.org/api?httpAccept=application/opensearchdescription%2Bxml" rel="search" type="application/opensearchdescription+xml"/>   
   <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/geo%2Bjson;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;" rel="alternate" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/geo%2Bjson;profile=&quot;http://www.opengis.net/spec/os-geojson/1.0&quot;" rel="alternate" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/os-geojson/1.0&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/geo%2Bjson;profile=&quot;https://stacspec.org&quot;" rel="alternate" type="application/geo+json;profile=&quot;https://stacspec.org&quot;"/>   
   <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml" hreflang="en" rel="self" type="application/atom+xml"/>   
   <os:totalResults>1</os:totalResults>   
   <os:startIndex>1</os:startIndex>   
   <os:itemsPerPage>10</os:itemsPerPage>   
   <os:Query dc:type="service" eo:parentIdentifier="dataset" geo:uid="rasdaman" os:count="10" os:startIndex="1" role="request"/>   
   <sru:facetedResults>      
      <sru:datasource>         
         <sru:facets>            
            <sru:facet>               
               <sru:index>eo:organisationName</sru:index>               
               <sru:terms>                  
                  <sru:term>                     
                     <sru:actualTerm>rasdaman GmbH</sru:actualTerm>                     
                     <sru:count>1</sru:count>                     
                  </sru:term>                  
               </sru:terms>               
            </sru:facet>            
         </sru:facets>         
      </sru:datasource>      
   </sru:facetedResults>   
   <entry>      
      <category label="EARTH SCIENCE SERVICES &gt; DATA MANAGEMENT/DATA HANDLING &gt; DATA ACCESS/RETRIEVAL" term="https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea"/>      
      <category label="OGC Web Coverage Service 2.0" term="http://www.opengis.net/def/serviceType/ogc/wcs/2.0"/>      
      <category label="Coverage access service" term="https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService"/>      
      <category label="Big Data" term="Big Data"/>      
      <category label="arrays" term="arrays"/>      
      <category label="raster data" term="raster data"/>      
      <category label="OGC" term="OGC"/>      
      <category label="WMS" term="WMS"/>      
      <category label="WCS" term="WCS"/>      
      <category label="WCS-T" term="WCS-T"/>      
      <category label="WCPS" term="WCPS"/>      
      <category label="fast" term="fast"/>      
      <category label="scalable" term="scalable"/>      
      <category label="flexible" term="flexible"/>      
      <category label="open standards" term="open standards"/>      
      <category label="free" term="free"/>      
      <category label="cost-efficient" term="cost-efficient"/>      
      <category label="sensor" term="sensor"/>      
      <category label="image" term="image"/>      
      <category label="simulation" term="simulation"/>      
      <category label="statistics data" term="statistics data"/>      
      <category label="rasdaman GmbH" term="rasdaman GmbH"/>      
      <id>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml</id>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml" rel="alternate" title="Atom format" type="application/atom+xml"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman" rel="alternate" title="OGC 17-069r3 metadata" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml" rel="alternate" title="ISO 19139 metadata" type="application/vnd.iso.19139+xml"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc" rel="alternate" title="OGC 19-020r1 metadata" type="application/geo+json;profile=&quot;http://www.opengis.net/spec/eopad-geojson/1.0&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson" rel="alternate" title="JSON-LD metadata" type="application/ld+json"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org" rel="alternate" title="JSON-LD (schema.org) metadata" type="application/ld+json;profile=&quot;https://schema.org&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/" rel="alternate" title="JSON-LD (GeoDCAT-AP) metadata" type="application/ld+json;profile=&quot;http://data.europa.eu/930/&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml" rel="alternate" title="RDF/XML metadata" type="application/rdf+xml"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org" rel="alternate" title="RDF/XML (schema.org) metadata" type="application/rdf+xml;profile=&quot;https://schema.org&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/" rel="alternate" title="RDF/XML (GeoDCAT-AP) metadata" type="application/rdf+xml;profile=&quot;http://data.europa.eu/930/&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle" rel="alternate" title="Turtle metadata" type="text/turtle"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org" rel="alternate" title="Turtle (schema.org) metadata" type="text/turtle;profile=&quot;https://schema.org&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/" rel="alternate" title="Turtle (GeoDCAT-AP) metadata" type="text/turtle;profile=&quot;http://data.europa.eu/930/&quot;"/>      
      <link href="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html" rel="alternate" title="HTML" type="text/html"/>      
      <link href="http://www.rasdaman.org/" rel="describedby" title="Welcome to rasdaman — the world's most flexible and scalable Array / Datacube Engine" type="text/html"/>      
      <content type="html">Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.</content>      
      <title>rasdaman - raster data manager</title>      
      <updated>2021-10-20T16:12:55.511Z</updated>      
      <dc:identifier>rasdaman</dc:identifier>      
   </entry>   
</feed>

Example: 7.2

Represent service in application/geo+json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/geo+json"
{
   "geometry": null,
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman",
         "type": "application/geo+json"
      },
      {
         "rel": "collection",
         "href": "https://fedeo.ceos.org/collections/services",
         "type": "application/json",
         "title": "the collection document"
      },
      {
         "rel": "profile",
         "href": "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
      },
      {
         "rel": "profile",
         "href": "http://www.opengis.net/spec/eopad-geojson/1.0/req/core"
      },
      {
         "rel": "describedby",
         "href": "http://www.rasdaman.org/",
         "type": "text/html",
         "title": "Welcome to rasdaman \u2014 the world's most flexible and scalable Array / Datacube Engine"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml",
         "title": "Atom format"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml",
         "type": "application/vnd.iso.19139+xml",
         "title": "ISO 19139 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"",
         "title": "OGC 19-020r1 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson",
         "type": "application/ld+json",
         "title": "JSON-LD metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "type": "application/ld+json;profile=\"https://schema.org\"",
         "title": "JSON-LD (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
         "title": "JSON-LD (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml",
         "type": "application/rdf+xml",
         "title": "RDF/XML metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "type": "application/rdf+xml;profile=\"https://schema.org\"",
         "title": "RDF/XML (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
         "title": "RDF/XML (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle",
         "type": "text/turtle",
         "title": "Turtle metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org",
         "type": "text/turtle;profile=\"https://schema.org\"",
         "title": "Turtle (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
         "title": "Turtle (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html",
         "type": "text/html",
         "title": "HTML"
      }
   ],
   "id": "rasdaman",
   "collection": "services",
   "type": "Feature",
   "properties": {
      "contactPoint": [
         {
            "name": "rasdaman GmbH",
            "type": "Organization",
            "uri": "http://rasdaman.org"
         }
      ],
      "kind": "http://purl.org/dc/dcmitype/Service",
      "abstract": "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.",
      "versionInfo": "9.5",
      "title": "rasdaman - raster data manager",
      "bibliographicCitation": "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021",
      "isPrimaryTopicOf": {
         "contactPoint": [
            {
               "name": "Committee on Earth Observation Satellites",
               "type": "Organization",
               "uri": "https://ceos.org"
            }
         ],
         "created": "2021-10-20T16:12:55.511Z",
         "type": "CatalogRecord",
         "lang": "en",
         "updated": "2021-10-20T16:12:55.511Z"
      },
      "categories": [
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea",
            "label": "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL"
         },
         {
            "scheme": "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue",
            "term": "http://www.opengis.net/def/serviceType/ogc/wcs/2.0",
            "label": "OGC Web Coverage Service 2.0"
         },
         {
            "scheme": "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory",
            "term": "https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService",
            "label": "Coverage access service"
         }
      ],
      "lang": "en",
      "keyword": [
         "Big Data",
         "arrays",
         "raster data",
         "OGC",
         "WMS",
         "WCS",
         "WCS-T",
         "WCPS",
         "fast",
         "scalable",
         "flexible",
         "open standards",
         "free",
         "cost-efficient",
         "sensor",
         "image",
         "simulation",
         "statistics data"
      ],
      "updated": "2018-01-31T00:00:55.511Z",
      "doi": "10.5281/zenodo.1040170"
   }
}

Example: 7.3

Represent service in application/geo+json;profile="http://www.opengis.net/spec/eopad-geojson/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/geo+json;profile="http://www.opengis.net/spec/eopad-geojson/1.0""
{
   "geometry": null,
   "id": "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc",
   "type": "Feature",
   "properties": {
      "identifier": "rasdaman",
      "contactPoint": [
         {
            "name": "rasdaman GmbH",
            "type": "Organization",
            "uri": "http://rasdaman.org"
         }
      ],
      "kind": "http://purl.org/dc/dcmitype/Service",
      "abstract": "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.",
      "versionInfo": "9.5",
      "title": "rasdaman - raster data manager",
      "links": {
         "profiles": [
            {
               "href": "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
            },
            {
               "href": "http://www.opengis.net/spec/eopad-geojson/1.0/req/core"
            }
         ],
         "describedby": [
            {
               "href": "http://www.rasdaman.org/",
               "title": "Welcome to rasdaman \u2014 the world's most flexible and scalable Array / Datacube Engine",
               "type": "text/html"
            }
         ],
         "alternates": [
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml",
               "type": "application/atom+xml",
               "title": "Atom format"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman",
               "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
               "title": "OGC 17-069r3 metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml",
               "type": "application/vnd.iso.19139+xml",
               "title": "ISO 19139 metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson",
               "type": "application/ld+json",
               "title": "JSON-LD metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org",
               "type": "application/ld+json;profile=\"https://schema.org\"",
               "title": "JSON-LD (schema.org) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
               "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
               "title": "JSON-LD (GeoDCAT-AP) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml",
               "type": "application/rdf+xml",
               "title": "RDF/XML metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
               "type": "application/rdf+xml;profile=\"https://schema.org\"",
               "title": "RDF/XML (schema.org) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
               "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
               "title": "RDF/XML (GeoDCAT-AP) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle",
               "type": "text/turtle",
               "title": "Turtle metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org",
               "type": "text/turtle;profile=\"https://schema.org\"",
               "title": "Turtle (schema.org) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
               "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
               "title": "Turtle (GeoDCAT-AP) metadata"
            },
            {
               "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html",
               "type": "text/html",
               "title": "HTML"
            }
         ]
      },
      "bibliographicCitation": "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021",
      "isPrimaryTopicOf": {
         "contactPoint": [
            {
               "name": "Committee on Earth Observation Satellites",
               "type": "Organization",
               "uri": "https://ceos.org"
            }
         ],
         "created": "2021-10-20T16:12:55.511Z",
         "type": "CatalogRecord",
         "lang": "en",
         "updated": "2021-10-20T16:12:55.511Z"
      },
      "categories": [
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea",
            "label": "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL"
         },
         {
            "scheme": "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue",
            "term": "http://www.opengis.net/def/serviceType/ogc/wcs/2.0",
            "label": "OGC Web Coverage Service 2.0"
         },
         {
            "scheme": "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory",
            "term": "https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService",
            "label": "Coverage access service"
         }
      ],
      "lang": "en",
      "keyword": [
         "Big Data",
         "arrays",
         "raster data",
         "OGC",
         "WMS",
         "WCS",
         "WCS-T",
         "WCPS",
         "fast",
         "scalable",
         "flexible",
         "open standards",
         "free",
         "cost-efficient",
         "sensor",
         "image",
         "simulation",
         "statistics data"
      ],
      "updated": "2018-01-31T00:00:55.511Z",
      "doi": "10.5281/zenodo.1040170"
   }
}

Example: 7.4

Represent service in application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0""
{
   "geometry": null,
   "links": [
      {
         "rel": "self",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman",
         "type": "application/geo+json"
      },
      {
         "rel": "collection",
         "href": "https://fedeo.ceos.org/collections/services",
         "type": "application/json",
         "title": "the collection document"
      },
      {
         "rel": "profile",
         "href": "http://www.opengis.net/spec/owc-geojson/1.0/req/core"
      },
      {
         "rel": "profile",
         "href": "http://www.opengis.net/spec/eopad-geojson/1.0/req/core"
      },
      {
         "rel": "describedby",
         "href": "http://www.rasdaman.org/",
         "type": "text/html",
         "title": "Welcome to rasdaman \u2014 the world's most flexible and scalable Array / Datacube Engine"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml",
         "type": "application/atom+xml",
         "title": "Atom format"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml",
         "type": "application/vnd.iso.19139+xml",
         "title": "ISO 19139 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc",
         "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"",
         "title": "OGC 19-020r1 metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson",
         "type": "application/ld+json",
         "title": "JSON-LD metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "type": "application/ld+json;profile=\"https://schema.org\"",
         "title": "JSON-LD (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
         "title": "JSON-LD (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml",
         "type": "application/rdf+xml",
         "title": "RDF/XML metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "type": "application/rdf+xml;profile=\"https://schema.org\"",
         "title": "RDF/XML (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
         "title": "RDF/XML (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle",
         "type": "text/turtle",
         "title": "Turtle metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org",
         "type": "text/turtle;profile=\"https://schema.org\"",
         "title": "Turtle (schema.org) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
         "title": "Turtle (GeoDCAT-AP) metadata"
      },
      {
         "rel": "alternate",
         "href": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html",
         "type": "text/html",
         "title": "HTML"
      }
   ],
   "id": "rasdaman",
   "collection": "services",
   "type": "Feature",
   "properties": {
      "contactPoint": [
         {
            "name": "rasdaman GmbH",
            "type": "Organization",
            "uri": "http://rasdaman.org"
         }
      ],
      "kind": "http://purl.org/dc/dcmitype/Service",
      "abstract": "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.",
      "versionInfo": "9.5",
      "title": "rasdaman - raster data manager",
      "bibliographicCitation": "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021",
      "isPrimaryTopicOf": {
         "contactPoint": [
            {
               "name": "Committee on Earth Observation Satellites",
               "type": "Organization",
               "uri": "https://ceos.org"
            }
         ],
         "created": "2021-10-20T16:12:55.511Z",
         "type": "CatalogRecord",
         "lang": "en",
         "updated": "2021-10-20T16:12:55.511Z"
      },
      "categories": [
         {
            "scheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords",
            "term": "https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea",
            "label": "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL"
         },
         {
            "scheme": "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue",
            "term": "http://www.opengis.net/def/serviceType/ogc/wcs/2.0",
            "label": "OGC Web Coverage Service 2.0"
         },
         {
            "scheme": "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory",
            "term": "https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService",
            "label": "Coverage access service"
         }
      ],
      "lang": "en",
      "keyword": [
         "Big Data",
         "arrays",
         "raster data",
         "OGC",
         "WMS",
         "WCS",
         "WCS-T",
         "WCPS",
         "fast",
         "scalable",
         "flexible",
         "open standards",
         "free",
         "cost-efficient",
         "sensor",
         "image",
         "simulation",
         "statistics data"
      ],
      "updated": "2018-01-31T00:00:55.511Z",
      "doi": "10.5281/zenodo.1040170"
   }
}

Example: 7.5

Represent service in application/ld+json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/ld+json"
{
   "dct:modified": "2018-01-31T00:00:55.511Z",
   "dcat:keyword": [
      "Big Data",
      "arrays",
      "raster data",
      "OGC",
      "WMS",
      "WCS",
      "WCS-T",
      "WCPS",
      "fast",
      "scalable",
      "flexible",
      "open standards",
      "free",
      "cost-efficient",
      "sensor",
      "image",
      "simulation",
      "statistics data"
   ],
   "foaf:isPrimaryTopicOf": {
      "dct:modified": "2021-10-20T16:12:55.511Z",
      "@type": "dcat:CatalogRecord",
      "dct:identifier": "https://fedeo.ceos.org/collections/services/items/rasdaman",
      "dct:source": {
         "@type": "dcat:CatalogRecord",
         "@id": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "dct:conformsTo": {
            "@type": "dct:Standard",
            "dct:title": "ISO19139"
         }
      },
      "dct:conformsTo": "https://joinup.ec.europa.eu/release/geodcat-ap/20"
   },
   "@type": "dcat:DataService",
   "dct:type": "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/service",
   "dct:identifier": "rasdaman",
   "adms:identifier": {
      "@type": "adms:Identifier",
      "dct:creator": "https://doi.org/",
      "skos:notation": "https://doi.org/10.5281/zenodo.1040170"
   },
   "foaf:page": [
      {
         "@type": "foaf:Document",
         "@id": "http://www.rasdaman.org/",
         "dct:title": {
            "@value": "Welcome to rasdaman \u2014 the world's most flexible and scalable Array / Datacube Engine",
            "@language": "en"
         }
      }
   ],
   "@context": {
      "void": "http://rdfs.org/ns/void#",
      "adms": "http://www.w3.org/ns/adms#",
      "gsp": "http://www.opengis.net/ont/geosparql#",
      "owl": "http://www.w3.org/2002/07/owl#",
      "xsd": "http://www.w3.org/2001/XMLSchema#",
      "skos": "http://www.w3.org/2004/02/skos/core#",
      "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
      "vcard": "http://www.w3.org/2006/vcard/ns#",
      "dct": "http://purl.org/dc/terms/",
      "iana": "http://www.iana.org/assignments/relation/",
      "owc": "http://www.opengis.net/ont/owc/1.0/",
      "dcat": "http://www.w3.org/ns/dcat#",
      "locn": "http://www.w3.org/ns/locn#",
      "prov": "http://www.w3.org/ns/prov#",
      "foaf": "http://xmlns.com/foaf/0.1/"
   },
   "dct:language": {
      "@id": "http://publications.europa.eu/resource/authority/language/EN"
   },
   "dct:bibliographicCitation": "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021",
   "dcat:contactPoint": {
      "@type": "vcard:Organization",
      "vcard:hasName": {
         "@value": "rasdaman GmbH",
         "@language": "en"
      },
      "vcard:hasURL": {
         "@id": "http://rasdaman.org"
      }
   },
   "dcat:qualifiedRelation": [
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml",
         "dct:format": {
            "rdfs:label": "application/atom+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Atom format",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman",
         "dct:format": {
            "rdfs:label": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "OGC 17-069r3 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml",
         "dct:format": {
            "rdfs:label": "application/vnd.iso.19139+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "ISO 19139 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc",
         "dct:format": {
            "rdfs:label": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "OGC 19-020r1 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "application/ld+json;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "JSON-LD (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "JSON-LD (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml",
         "dct:format": {
            "rdfs:label": "application/rdf+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "application/rdf+xml;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle",
         "dct:format": {
            "rdfs:label": "text/turtle",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "text/turtle;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "text/turtle;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html",
         "dct:format": {
            "rdfs:label": "text/html",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "HTML",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      }
   ],
   "dct:description": "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.",
   "dcat:theme": [
      {
         "skos:prefLabel": "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "OGC Web Coverage Service 2.0",
         "@type": "skos:Concept",
         "@id": "http://www.opengis.net/def/serviceType/ogc/wcs/2.0",
         "skos:inScheme": "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue"
      },
      {
         "skos:prefLabel": "Coverage access service",
         "@type": "skos:Concept",
         "@id": "https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService",
         "skos:inScheme": "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory"
      }
   ],
   "@id": "https://fedeo.ceos.org/collections/services/items/rasdaman",
   "dct:title": "rasdaman - raster data manager",
   "owl:versionInfo": "9.5"
}

Example: 7.6

Represent service in application/ld+json;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/ld+json;profile="http://data.europa.eu/930/""
{
   "dct:modified": "2018-01-31T00:00:55.511Z",
   "dcat:keyword": [
      "Big Data",
      "arrays",
      "raster data",
      "OGC",
      "WMS",
      "WCS",
      "WCS-T",
      "WCPS",
      "fast",
      "scalable",
      "flexible",
      "open standards",
      "free",
      "cost-efficient",
      "sensor",
      "image",
      "simulation",
      "statistics data"
   ],
   "foaf:isPrimaryTopicOf": {
      "dct:modified": "2021-10-20T16:12:55.511Z",
      "@type": "dcat:CatalogRecord",
      "dct:identifier": "https://fedeo.ceos.org/collections/services/items/rasdaman",
      "dct:source": {
         "@type": "dcat:CatalogRecord",
         "@id": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139-2%2Bxml",
         "dct:conformsTo": {
            "@type": "dct:Standard",
            "dct:title": "ISO19139"
         }
      },
      "dct:conformsTo": "https://joinup.ec.europa.eu/release/geodcat-ap/20"
   },
   "@type": "dcat:DataService",
   "dct:type": "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/service",
   "dct:identifier": "rasdaman",
   "adms:identifier": {
      "@type": "adms:Identifier",
      "dct:creator": "https://doi.org/",
      "skos:notation": "https://doi.org/10.5281/zenodo.1040170"
   },
   "foaf:page": [
      {
         "@type": "foaf:Document",
         "@id": "http://www.rasdaman.org/",
         "dct:title": {
            "@value": "Welcome to rasdaman \u2014 the world's most flexible and scalable Array / Datacube Engine",
            "@language": "en"
         }
      }
   ],
   "@context": {
      "void": "http://rdfs.org/ns/void#",
      "adms": "http://www.w3.org/ns/adms#",
      "gsp": "http://www.opengis.net/ont/geosparql#",
      "owl": "http://www.w3.org/2002/07/owl#",
      "xsd": "http://www.w3.org/2001/XMLSchema#",
      "skos": "http://www.w3.org/2004/02/skos/core#",
      "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
      "vcard": "http://www.w3.org/2006/vcard/ns#",
      "dct": "http://purl.org/dc/terms/",
      "iana": "http://www.iana.org/assignments/relation/",
      "owc": "http://www.opengis.net/ont/owc/1.0/",
      "dcat": "http://www.w3.org/ns/dcat#",
      "locn": "http://www.w3.org/ns/locn#",
      "prov": "http://www.w3.org/ns/prov#",
      "foaf": "http://xmlns.com/foaf/0.1/"
   },
   "dct:language": {
      "@id": "http://publications.europa.eu/resource/authority/language/EN"
   },
   "dct:bibliographicCitation": "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021",
   "dcat:contactPoint": {
      "@type": "vcard:Organization",
      "vcard:hasName": {
         "@value": "rasdaman GmbH",
         "@language": "en"
      },
      "vcard:hasURL": {
         "@id": "http://rasdaman.org"
      }
   },
   "dcat:qualifiedRelation": [
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml",
         "dct:format": {
            "rdfs:label": "application/atom+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Atom format",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman",
         "dct:format": {
            "rdfs:label": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "OGC 17-069r3 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml",
         "dct:format": {
            "rdfs:label": "application/vnd.iso.19139+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "ISO 19139 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc",
         "dct:format": {
            "rdfs:label": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "OGC 19-020r1 metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson",
         "dct:format": {
            "rdfs:label": "application/ld+json",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "JSON-LD metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "application/ld+json;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "JSON-LD (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml",
         "dct:format": {
            "rdfs:label": "application/rdf+xml",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "application/rdf+xml;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "RDF/XML (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle",
         "dct:format": {
            "rdfs:label": "text/turtle",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org",
         "dct:format": {
            "rdfs:label": "text/turtle;profile=\"https://schema.org\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle (schema.org) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "dct:format": {
            "rdfs:label": "text/turtle;profile=\"http://data.europa.eu/930/\"",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "Turtle (GeoDCAT-AP) metadata",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      },
      {
         "dct:relation": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html",
         "dct:format": {
            "rdfs:label": "text/html",
            "@type": "dct:MediaType"
         },
         "@type": "dcat:Relationship",
         "dct:title": "HTML",
         "dcat:hadRole": "http://www.iana.org/assignments/relation/alternate"
      }
   ],
   "dct:description": "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.",
   "dcat:theme": [
      {
         "skos:prefLabel": "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL",
         "@type": "skos:Concept",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea",
         "skos:inScheme": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "skos:prefLabel": "OGC Web Coverage Service 2.0",
         "@type": "skos:Concept",
         "@id": "http://www.opengis.net/def/serviceType/ogc/wcs/2.0",
         "skos:inScheme": "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue"
      },
      {
         "skos:prefLabel": "Coverage access service",
         "@type": "skos:Concept",
         "@id": "https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService",
         "skos:inScheme": "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory"
      }
   ],
   "@id": "https://fedeo.ceos.org/collections/services/items/rasdaman",
   "dct:title": "rasdaman - raster data manager",
   "owl:versionInfo": "9.5"
}

Example: 7.7

Represent service in application/ld+json;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/ld+json;profile="https://schema.org""
{
   "identifier": [
      "rasdaman",
      {
         "@type": "PropertyValue",
         "@id": "https://doi.org/10.5281/zenodo.1040170",
         "propertyID": "https://registry.identifiers.org/registry/doi",
         "value": "doi:10.5281/zenodo.1040170",
         "url": "https://doi.org/10.5281/zenodo.1040170"
      }
   ],
   "keywords": [
      {
         "@type": "DefinedTerm",
         "name": "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL",
         "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea",
         "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
      },
      {
         "@type": "DefinedTerm",
         "name": "OGC Web Coverage Service 2.0",
         "@id": "http://www.opengis.net/def/serviceType/ogc/wcs/2.0",
         "inDefinedTermSet": "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue"
      },
      {
         "@type": "DefinedTerm",
         "name": "Coverage access service",
         "@id": "https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService",
         "inDefinedTermSet": "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory"
      },
      "Big Data",
      "arrays",
      "raster data",
      "OGC",
      "WMS",
      "WCS",
      "WCS-T",
      "WCPS",
      "fast",
      "scalable",
      "flexible",
      "open standards",
      "free",
      "cost-efficient",
      "sensor",
      "image",
      "simulation",
      "statistics data"
   ],
   "citation": "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021",
   "@type": "CreativeWork",
   "description": "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.",
   "alternateName": "rasdaman",
   "dateModified": "2018-01-31T00:00:55.511Z",
   "subjectOf": [
      {
         "dateCreated": "2021-10-20T16:12:55.511Z",
         "@type": "ListItem",
         "inLanguage": {
            "@type": "Language",
            "name": "en",
            "@id": "http://id.loc.gov/vocabulary/iso639-1/en"
         },
         "encodingFormat": "application/vnd.iso.19139+xml",
         "dateModified": "2021-10-20T16:12:55.511Z"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Atom format",
         "encodingFormat": "application/atom+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "OGC 17-069r3 metadata",
         "encodingFormat": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "ISO 19139 metadata",
         "encodingFormat": "application/vnd.iso.19139+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "JSON-LD metadata",
         "encodingFormat": "application/ld+json"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "JSON-LD (schema.org) metadata",
         "encodingFormat": "application/ld+json;profile=\"https://schema.org\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "JSON-LD (GeoDCAT-AP) metadata",
         "encodingFormat": "application/ld+json;profile=\"http://data.europa.eu/930/\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "RDF/XML metadata",
         "encodingFormat": "application/rdf+xml"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "RDF/XML (schema.org) metadata",
         "encodingFormat": "application/rdf+xml;profile=\"https://schema.org\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "RDF/XML (GeoDCAT-AP) metadata",
         "encodingFormat": "application/rdf+xml;profile=\"http://data.europa.eu/930/\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Turtle metadata",
         "encodingFormat": "text/turtle"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Turtle (schema.org) metadata",
         "encodingFormat": "text/turtle;profile=\"https://schema.org\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "Turtle (GeoDCAT-AP) metadata",
         "encodingFormat": "text/turtle;profile=\"http://data.europa.eu/930/\""
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "HTML",
         "encodingFormat": "text/html"
      },
      {
         "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc",
         "additionalType": "http://www.iana.org/assignments/relation/alternate",
         "@type": "MediaObject",
         "name": "OGC 19-020r1 metadata",
         "encodingFormat": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\""
      },
      {
         "contentUrl": "http://www.rasdaman.org/",
         "additionalType": "http://www.iana.org/assignments/relation/describedby",
         "@type": "MediaObject",
         "name": "Welcome to rasdaman \u2014 the world's most flexible and scalable Array / Datacube Engine",
         "encodingFormat": "text/html"
      }
   ],
   "spatialCoverage": {
      "geo": {
         "@type": "GeoShape"
      },
      "@type": "Place"
   },
   "@context": {
      "@vocab": "https://schema.org/"
   },
   "additionalType": [
      "http://purl.org/dc/dcmitype/Service"
   ],
   "temporalCoverage": "",
   "provider": [
      {
         "@type": "Organization",
         "name": "rasdaman GmbH",
         "url": "http://rasdaman.org"
      }
   ],
   "name": "rasdaman - raster data manager",
   "@id": "https://fedeo.ceos.org/collections/services/items/rasdaman"
}

Example: 7.8

Represent service in application/rdf+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/rdf+xml"
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:ldp="http://www.w3.org/ns/ldp#" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:iana="http://www.iana.org/assignments/relation/" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:owc="http://www.opengis.net/ont/owc/1.0/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <dcat:DataService rdf:about="https://fedeo.ceos.org/collections/services/items/rasdaman">      
          <dct:language rdf:resource="http://publications.europa.eu/resource/authority/language/EN"/>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea">            
                    <skos:prefLabel>EARTH SCIENCE SERVICES &gt; DATA MANAGEMENT/DATA HANDLING &gt; DATA ACCESS/RETRIEVAL</skos:prefLabel>            
                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:contactPoint>         
               <vcard:Organization>            
                    <vcard:hasURL rdf:resource="http://rasdaman.org"/>            
                    <vcard:hasName xml:lang="en">rasdaman GmbH</vcard:hasName>            
               </vcard:Organization>         
          </dcat:contactPoint>      
          <foaf:page>         
               <foaf:Document rdf:about="http://www.rasdaman.org/">            
                    <dct:title xml:lang="en">Welcome to rasdaman  the world's most flexible and scalable Array / Datacube Engine</dct:title>            
               </foaf:Document>         
          </foaf:page>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>OGC 17-069r3 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>RDF/XML (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/rdf+xml;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>OGC 19-020r1 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/geo+json;profile=&quot;http://www.opengis.net/spec/eopad-geojson/1.0&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:keyword>OGC</dcat:keyword>      
          <dcat:keyword>WCS</dcat:keyword>      
          <dcat:keyword>fast</dcat:keyword>      
          <dcat:keyword>open standards</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Atom format</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/atom+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:keyword>statistics data</dcat:keyword>      
          <dct:title>rasdaman - raster data manager</dct:title>      
          <dcat:keyword>WCPS</dcat:keyword>      
          <adms:identifier>         
               <adms:Identifier>            
                    <skos:notation>https://doi.org/10.5281/zenodo.1040170</skos:notation>            
                    <dct:creator>https://doi.org/</dct:creator>            
               </adms:Identifier>         
          </adms:identifier>      
          <owl:versionInfo>9.5</owl:versionInfo>      
          <dcat:keyword>arrays</dcat:keyword>      
          <dct:identifier>rasdaman</dct:identifier>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:type>http://inspire.ec.europa.eu/metadata-codelist/ResourceType/service</dct:type>      
          <foaf:isPrimaryTopicOf>         
               <dcat:CatalogRecord>            
                    <dct:source>               
                         <dcat:CatalogRecord rdf:about="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139-2%2Bxml">                  
                              <dct:conformsTo>                     
                                   <dct:Standard>                        
                                        <dct:title>ISO19139</dct:title>                        
                                   </dct:Standard>                     
                              </dct:conformsTo>                  
                         </dcat:CatalogRecord>               
                    </dct:source>            
                    <dct:modified>2021-10-20T16:12:55.511Z</dct:modified>            
                    <dct:identifier>https://fedeo.ceos.org/collections/services/items/rasdaman</dct:identifier>            
                    <dct:conformsTo>https://joinup.ec.europa.eu/release/geodcat-ap/20</dct:conformsTo>            
               </dcat:CatalogRecord>         
          </foaf:isPrimaryTopicOf>      
          <dcat:keyword>cost-efficient</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <skos:Concept rdf:about="http://www.opengis.net/def/serviceType/ogc/wcs/2.0">            
                    <skos:prefLabel>OGC Web Coverage Service 2.0</skos:prefLabel>            
                    <skos:inScheme>https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dct:modified>2018-01-31T00:00:55.511Z</dct:modified>      
          <dcat:keyword>WCS-T</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>RDF/XML (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/rdf+xml;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:description>Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.</dct:description>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>HTML</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/html</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:bibliographicCitation>Peter Baumann, email: p.baumann@jacobs-university.de, &amp; website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021</dct:bibliographicCitation>      
          <dcat:keyword>flexible</dcat:keyword>      
          <dcat:keyword>WMS</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>ISO 19139 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/vnd.iso.19139+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService">            
                    <skos:prefLabel>Coverage access service</skos:prefLabel>            
                    <skos:inScheme>http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dcat:keyword>sensor</dcat:keyword>      
          <dcat:keyword>image</dcat:keyword>      
          <dcat:keyword>simulation</dcat:keyword>      
          <dcat:keyword>free</dcat:keyword>      
          <dcat:keyword>raster data</dcat:keyword>      
          <dcat:keyword>scalable</dcat:keyword>      
          <dcat:keyword>Big Data</dcat:keyword>      
     </dcat:DataService>   
</rdf:RDF>

Example: 7.9

Represent service in application/rdf+xml;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/rdf+xml;profile="http://data.europa.eu/930/""
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:eo="http://a9.com/-/opensearch/extensions/eo/1.0/" xmlns:sru="http://a9.com/-/opensearch/extensions/sru/2.0/" xmlns:ldp="http://www.w3.org/ns/ldp#" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/" xmlns:iana="http://www.iana.org/assignments/relation/" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:os="http://a9.com/-/spec/opensearch/1.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:owc="http://www.opengis.net/ont/owc/1.0/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <dcat:DataService rdf:about="https://fedeo.ceos.org/collections/services/items/rasdaman">      
          <dct:language rdf:resource="http://publications.europa.eu/resource/authority/language/EN"/>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>RDF/XML (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/rdf+xml;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea">            
                    <skos:prefLabel>EARTH SCIENCE SERVICES &gt; DATA MANAGEMENT/DATA HANDLING &gt; DATA ACCESS/RETRIEVAL</skos:prefLabel>            
                    <skos:inScheme>https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <foaf:page>         
               <foaf:Document rdf:about="http://www.rasdaman.org/">            
                    <dct:title xml:lang="en">Welcome to rasdaman  the world's most flexible and scalable Array / Datacube Engine</dct:title>            
               </foaf:Document>         
          </foaf:page>      
          <dcat:keyword>OGC</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>OGC 17-069r3 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:keyword>WCS</dcat:keyword>      
          <dcat:keyword>fast</dcat:keyword>      
          <dcat:keyword>open standards</dcat:keyword>      
          <dcat:keyword>statistics data</dcat:keyword>      
          <dct:title>rasdaman - raster data manager</dct:title>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>RDF/XML metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/rdf+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:keyword>WCPS</dcat:keyword>      
          <dcat:contactPoint>         
               <vcard:Organization>            
                    <vcard:hasURL rdf:resource="http://rasdaman.org"/>            
                    <vcard:hasName xml:lang="en">rasdaman GmbH</vcard:hasName>            
               </vcard:Organization>         
          </dcat:contactPoint>      
          <owl:versionInfo>9.5</owl:versionInfo>      
          <dcat:keyword>arrays</dcat:keyword>      
          <dct:identifier>rasdaman</dct:identifier>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle (GeoDCAT-AP) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle;profile=&quot;http://data.europa.eu/930/&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dct:type>http://inspire.ec.europa.eu/metadata-codelist/ResourceType/service</dct:type>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>JSON-LD metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/ld+json</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>HTML</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/html</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:keyword>cost-efficient</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle (schema.org) metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle;profile=&quot;https://schema.org&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:theme>         
               <skos:Concept rdf:about="http://www.opengis.net/def/serviceType/ogc/wcs/2.0">            
                    <skos:prefLabel>OGC Web Coverage Service 2.0</skos:prefLabel>            
                    <skos:inScheme>https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <dct:modified>2018-01-31T00:00:55.511Z</dct:modified>      
          <dcat:keyword>WCS-T</dcat:keyword>      
          <dct:description>Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.</dct:description>      
          <dct:bibliographicCitation>Peter Baumann, email: p.baumann@jacobs-university.de, &amp; website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021</dct:bibliographicCitation>      
          <dcat:keyword>flexible</dcat:keyword>      
          <dcat:keyword>WMS</dcat:keyword>      
          <dcat:theme>         
               <skos:Concept rdf:about="https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService">            
                    <skos:prefLabel>Coverage access service</skos:prefLabel>            
                    <skos:inScheme>http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory</skos:inScheme>            
               </skos:Concept>         
          </dcat:theme>      
          <foaf:isPrimaryTopicOf>         
               <dcat:CatalogRecord>            
                    <dct:source>               
                         <dcat:CatalogRecord rdf:about="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139-2%2Bxml">                  
                              <dct:conformsTo>                     
                                   <dct:Standard>                        
                                        <dct:title>ISO19139</dct:title>                        
                                   </dct:Standard>                     
                              </dct:conformsTo>                  
                         </dcat:CatalogRecord>               
                    </dct:source>            
                    <dct:modified>2021-10-20T16:12:55.511Z</dct:modified>            
                    <dct:identifier>https://fedeo.ceos.org/collections/services/items/rasdaman</dct:identifier>            
                    <dct:conformsTo>https://joinup.ec.europa.eu/release/geodcat-ap/20</dct:conformsTo>            
               </dcat:CatalogRecord>         
          </foaf:isPrimaryTopicOf>      
          <dcat:keyword>sensor</dcat:keyword>      
          <dcat:keyword>image</dcat:keyword>      
          <dcat:keyword>simulation</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>ISO 19139 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/vnd.iso.19139+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Atom format</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/atom+xml</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:keyword>free</dcat:keyword>      
          <dcat:keyword>raster data</dcat:keyword>      
          <adms:identifier>         
               <adms:Identifier>            
                    <skos:notation>https://doi.org/10.5281/zenodo.1040170</skos:notation>            
                    <dct:creator>https://doi.org/</dct:creator>            
               </adms:Identifier>         
          </adms:identifier>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>Turtle metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>text/turtle</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
          <dcat:keyword>scalable</dcat:keyword>      
          <dcat:keyword>Big Data</dcat:keyword>      
          <dcat:qualifiedRelation>         
               <dcat:Relationship>            
                    <dcat:hadRole>http://www.iana.org/assignments/relation/alternate</dcat:hadRole>            
                    <dct:title>OGC 19-020r1 metadata</dct:title>            
                    <dct:relation>https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc</dct:relation>            
                    <dct:format>               
                         <dct:MediaType>                  
                              <rdfs:label>application/geo+json;profile=&quot;http://www.opengis.net/spec/eopad-geojson/1.0&quot;</rdfs:label>                  
                         </dct:MediaType>               
                    </dct:format>            
               </dcat:Relationship>         
          </dcat:qualifiedRelation>      
     </dcat:DataService>   
</rdf:RDF>

Example: 7.10

Represent service in application/rdf+xml;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/rdf+xml;profile="https://schema.org""
<?xml version="1.0" ?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:schema="https://schema.org/" xmlns:wikidata="http://www.wikidata.org/entity/" xmlns:rdfa="http://www.w3.org/ns/rdfa#" xmlns:snomed="http://purl.bioontology.org/ontology/SNOMEDCT/" xmlns:yago="http://yago-knowledge.org/resource/" xmlns:dbpedia="http://dbpedia.org/resource/" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:void="http://rdfs.org/ns/void#" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:dctype="http://purl.org/dc/dcmitype/" xmlns:eli="http://data.europa.eu/eli/ontology#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">   
     <schema:PropertyValue rdf:about="https://doi.org/10.5281/zenodo.1040170">      
          <schema:value>doi:10.5281/zenodo.1040170</schema:value>      
          <schema:url rdf:resource="https://doi.org/10.5281/zenodo.1040170"/>      
          <schema:propertyID>https://registry.identifiers.org/registry/doi</schema:propertyID>      
     </schema:PropertyValue>   
     <schema:CreativeWork rdf:about="https://fedeo.ceos.org/collections/services/items/rasdaman">      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>RDF/XML (GeoDCAT-AP) metadata</schema:name>            
                    <schema:encodingFormat>application/rdf+xml;profile=&quot;http://data.europa.eu/930/&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>WCPS</schema:keywords>      
          <schema:identifier>rasdaman</schema:identifier>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>RDF/XML metadata</schema:name>            
                    <schema:encodingFormat>application/rdf+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:citation>Peter Baumann, email: p.baumann@jacobs-university.de, &amp; website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021</schema:citation>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>OGC 17-069r3 metadata</schema:name>            
                    <schema:encodingFormat>application/geo+json;profile=&quot;http://www.opengis.net/spec/ogcapi-features-1/1.0&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>sensor</schema:keywords>      
          <schema:temporalCoverage/>      
          <schema:alternateName>rasdaman</schema:alternateName>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Atom format</schema:name>            
                    <schema:encodingFormat>application/atom+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:identifier rdf:resource="https://doi.org/10.5281/zenodo.1040170"/>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Turtle (schema.org) metadata</schema:name>            
                    <schema:encodingFormat>text/turtle;profile=&quot;https://schema.org&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>open standards</schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>JSON-LD (GeoDCAT-AP) metadata</schema:name>            
                    <schema:encodingFormat>application/ld+json;profile=&quot;http://data.europa.eu/930/&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>JSON-LD metadata</schema:name>            
                    <schema:encodingFormat>application/ld+json</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>flexible</schema:keywords>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService">            
                    <schema:name>Coverage access service</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:keywords>WCS</schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Turtle (GeoDCAT-AP) metadata</schema:name>            
                    <schema:encodingFormat>text/turtle;profile=&quot;http://data.europa.eu/930/&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>Big Data</schema:keywords>      
          <schema:subjectOf>         
               <schema:ListItem>            
                    <schema:inLanguage>               
                         <schema:Language rdf:about="http://id.loc.gov/vocabulary/iso639-1/en">                  
                              <schema:name>en</schema:name>                  
                         </schema:Language>               
                    </schema:inLanguage>            
                    <schema:encodingFormat>application/vnd.iso.19139+xml</schema:encodingFormat>            
                    <schema:dateModified rdf:datatype="https://schema.org/Date">2021-10-20T16:12:55.511Z</schema:dateModified>            
                    <schema:dateCreated rdf:datatype="https://schema.org/Date">2021-10-20T16:12:55.511Z</schema:dateCreated>            
               </schema:ListItem>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>OGC 19-020r1 metadata</schema:name>            
                    <schema:encodingFormat>application/geo+json;profile=&quot;http://www.opengis.net/spec/eopad-geojson/1.0&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Turtle metadata</schema:name>            
                    <schema:encodingFormat>text/turtle</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:dateModified rdf:datatype="https://schema.org/Date">2018-01-31T00:00:55.511Z</schema:dateModified>      
          <schema:keywords>cost-efficient</schema:keywords>      
          <schema:additionalType rdf:resource="http://purl.org/dc/dcmitype/Service"/>      
          <schema:keywords>scalable</schema:keywords>      
          <schema:keywords>free</schema:keywords>      
          <schema:keywords>raster data</schema:keywords>      
          <schema:keywords>arrays</schema:keywords>      
          <schema:keywords>statistics data</schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>ISO 19139 metadata</schema:name>            
                    <schema:encodingFormat>application/vnd.iso.19139+xml</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>JSON-LD (schema.org) metadata</schema:name>            
                    <schema:encodingFormat>application/ld+json;profile=&quot;https://schema.org&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>Welcome to rasdaman  the world's most flexible and scalable Array / Datacube Engine</schema:name>            
                    <schema:encodingFormat>text/html</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="http://www.rasdaman.org/"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/describedby"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>WMS</schema:keywords>      
          <schema:description>Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.</schema:description>      
          <schema:keywords>simulation</schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>RDF/XML (schema.org) metadata</schema:name>            
                    <schema:encodingFormat>application/rdf+xml;profile=&quot;https://schema.org&quot;</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="http://www.opengis.net/def/serviceType/ogc/wcs/2.0">            
                    <schema:name>OGC Web Coverage Service 2.0</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:keywords>         
               <schema:DefinedTerm rdf:about="https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea">            
                    <schema:name>EARTH SCIENCE SERVICES &gt; DATA MANAGEMENT/DATA HANDLING &gt; DATA ACCESS/RETRIEVAL</schema:name>            
                    <schema:inDefinedTermSet rdf:resource="https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"/>            
               </schema:DefinedTerm>         
          </schema:keywords>      
          <schema:subjectOf>         
               <schema:MediaObject>            
                    <schema:name>HTML</schema:name>            
                    <schema:encodingFormat>text/html</schema:encodingFormat>            
                    <schema:contentUrl rdf:resource="https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html"/>            
                    <schema:additionalType rdf:resource="http://www.iana.org/assignments/relation/alternate"/>            
               </schema:MediaObject>         
          </schema:subjectOf>      
          <schema:keywords>image</schema:keywords>      
          <schema:keywords>fast</schema:keywords>      
          <schema:provider>         
               <schema:Organization>            
                    <schema:url rdf:resource="http://rasdaman.org"/>            
                    <schema:name>rasdaman GmbH</schema:name>            
               </schema:Organization>         
          </schema:provider>      
          <schema:name>rasdaman - raster data manager</schema:name>      
          <schema:keywords>OGC</schema:keywords>      
          <schema:keywords>WCS-T</schema:keywords>      
          <schema:spatialCoverage>         
               <schema:Place>            
                    <schema:geo>               
                         <schema:GeoShape/>               
                    </schema:geo>            
               </schema:Place>         
          </schema:spatialCoverage>      
     </schema:CreativeWork>   
</rdf:RDF>

Example: 7.11

Represent service in application/vnd.iso.19139+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=application/vnd.iso.19139+xml"
<?xml version="1.0" ?><gmd:MD_Metadata xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmi="http://www.isotc211.org/2005/gmi" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:srv="http://www.isotc211.org/2005/srv" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">   
   <gmd:fileIdentifier>      
      <gco:CharacterString>rasdaman</gco:CharacterString>      
   </gmd:fileIdentifier>   
   <gmd:language>      
      <gmd:LanguageCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#LanguageCode" codeListValue="eng">eng</gmd:LanguageCode>      
   </gmd:language>   
   <gmd:hierarchyLevel>      
      <gmd:MD_ScopeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#MD_ScopeCode" codeListValue="service">service</gmd:MD_ScopeCode>      
   </gmd:hierarchyLevel>   
   <gmd:contact>      
      <gmd:CI_ResponsibleParty>         
         <gmd:organisationName>            
            <gco:CharacterString>rasdaman GmbH</gco:CharacterString>            
         </gmd:organisationName>         
         <gmd:contactInfo>            
            <gmd:CI_Contact>               
               <gmd:onlineResource>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>http://rasdaman.org</gmd:URL>                        
                     </gmd:linkage>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onlineResource>               
            </gmd:CI_Contact>            
         </gmd:contactInfo>         
         <gmd:role>            
            <gmd:CI_RoleCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>            
         </gmd:role>         
      </gmd:CI_ResponsibleParty>      
   </gmd:contact>   
   <gmd:dateStamp/>   
   <gmd:metadataStandardName>      
      <gco:CharacterString>ISO19115</gco:CharacterString>      
   </gmd:metadataStandardName>   
   <gmd:metadataStandardVersion>      
      <gco:CharacterString>2005/Cor.1:2006</gco:CharacterString>      
   </gmd:metadataStandardVersion>   
   <gmd:identificationInfo>      
      <srv:SV_ServiceIdentification>         
         <gmd:citation>            
            <gmd:CI_Citation>               
               <gmd:title>                  
                  <gco:CharacterString>rasdaman - raster data manager</gco:CharacterString>                  
               </gmd:title>               
               <gmd:date>                  
                  <gmd:CI_Date>                     
                     <gmd:date>                        
                        <gco:DateTime>2021-10-20T16:12:55.511Z</gco:DateTime>                        
                     </gmd:date>                     
                     <gmd:dateType>                        
                        <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/codeList.xml#CI_DateTypeCode" codeListValue="creation"/>                        
                     </gmd:dateType>                     
                  </gmd:CI_Date>                  
               </gmd:date>               
               <gmd:identifier>                  
                  <gmd:RS_Identifier>                     
                     <gmd:code>                        
                        <gco:CharacterString>rasdaman</gco:CharacterString>                        
                     </gmd:code>                     
                  </gmd:RS_Identifier>                  
               </gmd:identifier>               
            </gmd:CI_Citation>            
         </gmd:citation>         
         <gmd:abstract>            
            <gco:CharacterString>Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.</gco:CharacterString>            
         </gmd:abstract>         
         <gmd:pointOfContact/>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>EARTH SCIENCE SERVICES &gt; DATA MANAGEMENT/DATA HANDLING &gt; DATA ACCESS/RETRIEVAL</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:type>                  
                  <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_KeywordTypeCode" codeListValue="theme"/>                  
               </gmd:type>               
               <gmd:thesaurusName>                  
                  <gmd:CI_Citation>                     
                     <gmd:title>                        
                        <gco:CharacterString>Global Change Master Directory (GCMD), GCMD Keywords, Version 10.7</gco:CharacterString>                        
                     </gmd:title>                     
                     <gmd:date>                        
                        <gmd:CI_Date>                           
                           <gmd:date>                              
                              <gco:Date>2021-08-06</gco:Date>                              
                           </gmd:date>                           
                           <gmd:dateType>                              
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>                              
                           </gmd:dateType>                           
                        </gmd:CI_Date>                        
                     </gmd:date>                     
                  </gmd:CI_Citation>                  
               </gmd:thesaurusName>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <gmd:descriptiveKeywords>            
            <gmd:MD_Keywords>               
               <gmd:keyword>                  
                  <gco:CharacterString>Big Data</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>arrays</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>raster data</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>OGC</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>WMS</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>WCS</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>WCS-T</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>WCPS</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>fast</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>scalable</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>flexible</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>open standards</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>free</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>cost-efficient</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>sensor</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>image</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>simulation</gco:CharacterString>                  
               </gmd:keyword>               
               <gmd:keyword>                  
                  <gco:CharacterString>statistics data</gco:CharacterString>                  
               </gmd:keyword>               
            </gmd:MD_Keywords>            
         </gmd:descriptiveKeywords>         
         <srv:serviceType/>         
         <srv:couplingType gco:nilReason="missing"/>         
         <srv:containsOperations gco:nilReason="missing"/>         
      </srv:SV_ServiceIdentification>      
   </gmd:identificationInfo>   
   <gmd:distributionInfo>      
      <gmd:MD_Distribution>         
         <gmd:transferOptions>            
            <gmd:MD_DigitalTransferOptions>               
               <gmd:onLine>                  
                  <gmd:CI_OnlineResource>                     
                     <gmd:linkage>                        
                        <gmd:URL>http://www.rasdaman.org/</gmd:URL>                        
                     </gmd:linkage>                     
                     <gmd:name>                        
                        <gco:CharacterString>Welcome to rasdaman  the world's most flexible and scalable Array / Datacube Engine</gco:CharacterString>                        
                     </gmd:name>                     
                     <gmd:function>                        
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information"/>                        
                     </gmd:function>                     
                  </gmd:CI_OnlineResource>                  
               </gmd:onLine>               
            </gmd:MD_DigitalTransferOptions>            
         </gmd:transferOptions>         
      </gmd:MD_Distribution>      
   </gmd:distributionInfo>   
</gmd:MD_Metadata>

Example: 7.12

Represent service in text/html media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=text/html"
<html>
	<head>
                <title>FedEO - rasdaman</title>
                <meta name="viewport" content="width=device-width, initial-scale=1.0">
		<meta content="text/html; charset=UTF-8" http-equiv="content-type"/>
		<link rel="stylesheet" type="text/css" href="https://fedeo.ceos.org/css/ceos.css"/>
                <script type="application/ld+json">
{
  "identifier": [
    "rasdaman",
    {
      "@type": "PropertyValue",
      "@id": "https://doi.org/10.5281/zenodo.1040170",
      "propertyID": "https://registry.identifiers.org/registry/doi",
      "value": "doi:10.5281/zenodo.1040170",
      "url": "https://doi.org/10.5281/zenodo.1040170"
    }
  ],
  "keywords": [
    {
      "@type": "DefinedTerm",
      "name": "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL",
      "@id": "https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea",
      "inDefinedTermSet": "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords"
    },
    {
      "@type": "DefinedTerm",
      "name": "OGC Web Coverage Service 2.0",
      "@id": "http://www.opengis.net/def/serviceType/ogc/wcs/2.0",
      "inDefinedTermSet": "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue"
    },
    {
      "@type": "DefinedTerm",
      "name": "Coverage access service",
      "@id": "https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService",
      "inDefinedTermSet": "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory"
    },
    "Big Data",
    "arrays",
    "raster data",
    "OGC",
    "WMS",
    "WCS",
    "WCS-T",
    "WCPS",
    "fast",
    "scalable",
    "flexible",
    "open standards",
    "free",
    "cost-efficient",
    "sensor",
    "image",
    "simulation",
    "statistics data"
  ],
  "citation": "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021",
  "@type": "CreativeWork",
  "description": "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.",
  "alternateName": "rasdaman",
  "dateModified": "2018-01-31T00:00:55.511Z",
  "subjectOf": [
    {
      "dateCreated": "2021-10-20T16:12:55.511Z",
      "@type": "ListItem",
      "inLanguage": {
        "@type": "Language",
        "name": "en",
        "@id": "http://id.loc.gov/vocabulary/iso639-1/en"
      },
      "encodingFormat": "application/vnd.iso.19139+xml",
      "dateModified": "2021-10-20T16:12:55.511Z"
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "Atom format",
      "encodingFormat": "application/atom+xml"
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "OGC 17-069r3 metadata",
      "encodingFormat": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "ISO 19139 metadata",
      "encodingFormat": "application/vnd.iso.19139+xml"
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "JSON-LD metadata",
      "encodingFormat": "application/ld+json"
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "JSON-LD (schema.org) metadata",
      "encodingFormat": "application/ld+json;profile=\"https://schema.org\""
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "JSON-LD (GeoDCAT-AP) metadata",
      "encodingFormat": "application/ld+json;profile=\"http://data.europa.eu/930/\""
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "RDF/XML metadata",
      "encodingFormat": "application/rdf+xml"
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "RDF/XML (schema.org) metadata",
      "encodingFormat": "application/rdf+xml;profile=\"https://schema.org\""
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "RDF/XML (GeoDCAT-AP) metadata",
      "encodingFormat": "application/rdf+xml;profile=\"http://data.europa.eu/930/\""
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "Turtle metadata",
      "encodingFormat": "text/turtle"
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "Turtle (schema.org) metadata",
      "encodingFormat": "text/turtle;profile=\"https://schema.org\""
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "Turtle (GeoDCAT-AP) metadata",
      "encodingFormat": "text/turtle;profile=\"http://data.europa.eu/930/\""
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "HTML",
      "encodingFormat": "text/html"
    },
    {
      "contentUrl": "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc",
      "additionalType": "http://www.iana.org/assignments/relation/alternate",
      "@type": "MediaObject",
      "name": "OGC 19-020r1 metadata",
      "encodingFormat": "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\""
    },
    {
      "contentUrl": "http://www.rasdaman.org/",
      "additionalType": "http://www.iana.org/assignments/relation/describedby",
      "@type": "MediaObject",
      "name": "Welcome to rasdaman \u2014 the world's most flexible and scalable Array / Datacube Engine",
      "encodingFormat": "text/html"
    }
  ],
  "spatialCoverage": {
    "geo": {"@type": "GeoShape"},
    "@type": "Place"
  },
  "@context": {"@vocab": "https://schema.org/"},
  "additionalType": ["http://purl.org/dc/dcmitype/Service"],
  "temporalCoverage": "",
  "provider": [{
    "@type": "Organization",
    "name": "rasdaman GmbH",
    "url": "http://rasdaman.org"
  }],
  "name": "rasdaman - raster data manager",
  "@id": "https://fedeo.ceos.org/collections/services/items/rasdaman"
}
</script>		
	</head>
	<body>
		<table width="100%">
			<tr>
				<td>
					<table class="bannerTable">
						<tr>
							<td>
								<a href="" target="_blank"></a>
							</td>
							<td></td>
							<td class="bannerTable-td-right"></td>
						</tr>
					</table>				
				</td>				
			</tr>
		</table>
		<div class="container"><div class="title"><h1>Metadata Summary &nbsp;&nbsp;&nbsp;<small><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc'>View Full Metadata</a></small></h1></div><div class="table"><div class="row"><div class="label-cell label-align"><label class="label">Identifier:</label></div><div class="cell"><ul><li><div>rasdaman</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Title:</label></div><div class="cell"><ul><li><div>rasdaman - raster data manager</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Last Update:</label></div><div class="cell"><ul><li><div>2021-10-20 16:12:55</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Citation:</label></div><div class="cell"><ul><li><div>Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Abstract:</label></div><div class="cell"><ul><li><div>Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS.</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Type:</label></div><div class="cell"><ul><li><div>Service</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Digital Object Identifier:</label></div><div class="cell"><ul><li><div>10.5281/zenodo.1040170</div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Point of contact:</label></div><div class="cell"><ul><li><div>rasdaman GmbH<br/><a href="http://rasdaman.org" target="_blank">http://rasdaman.org</a></div></li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Keywords:</label></div><div class="cell"><ul><li class="keyword">Big Data</li><li class="keyword">arrays</li><li class="keyword">raster data</li><li class="keyword">OGC</li><li class="keyword">WMS</li><li class="keyword">WCS</li><li class="keyword">WCS-T</li><li class="keyword">WCPS</li><li class="keyword">fast</li><li class="keyword">scalable</li><li class="keyword">flexible</li><li class="keyword">open standards</li><li class="keyword">free</li><li class="keyword">cost-efficient</li><li class="keyword">sensor</li><li class="keyword">image</li><li class="keyword">simulation</li><li class="keyword">statistics data</li></ul></div></div><div class="row"><div class="label-cell label-align"><label class="label">Resources:</label></div><div class="cell"><ul><li>Alternates<ol><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml' target="_blank">Atom format</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman' target="_blank">OGC 17-069r3 metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml' target="_blank">ISO 19139 metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson' target="_blank">JSON-LD metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org' target="_blank">JSON-LD (schema.org) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/' target="_blank">JSON-LD (GeoDCAT-AP) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml' target="_blank">RDF/XML metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org' target="_blank">RDF/XML (schema.org) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/' target="_blank">RDF/XML (GeoDCAT-AP) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle' target="_blank">Turtle metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org' target="_blank">Turtle (schema.org) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/' target="_blank">Turtle (GeoDCAT-AP) metadata</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html' target="_blank">HTML</a></li><li><a href='https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc' target="_blank">OGC 19-020r1 metadata</a></li></ol></li><li>Described by<ol><li><a href='http://www.rasdaman.org/' target="_blank">Welcome to rasdaman — the world's most flexible and scalable Array / Datacube Engine</a></li></ol></li></ul></div></div></div></div>
	</body>
</html>

Example: 7.13

Represent service in text/turtle media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=text/turtle"
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<http://www.rasdaman.org/>
        a          foaf:Document ;
        dct:title  "Welcome to rasdaman — the world's most flexible and scalable Array / Datacube Engine"@en .

<https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService>
        a               skos:Concept ;
        skos:inScheme   "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory" ;
        skos:prefLabel  "Coverage access service" .

<https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL" .

<http://www.opengis.net/def/serviceType/ogc/wcs/2.0>
        a               skos:Concept ;
        skos:inScheme   "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue" ;
        skos:prefLabel  "OGC Web Coverage Service 2.0" .

<https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139-2%2Bxml>
        a               dcat:CatalogRecord ;
        dct:conformsTo  [ a          dct:Standard ;
                          dct:title  "ISO19139"
                        ] .

<https://fedeo.ceos.org/collections/services/items/rasdaman>
        a                          dcat:DataService ;
        dct:bibliographicCitation  "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021" ;
        dct:description            "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS." ;
        dct:identifier             "rasdaman" ;
        dct:language               <http://publications.europa.eu/resource/authority/language/EN> ;
        dct:modified               "2018-01-31T00:00:55.511Z" ;
        dct:title                  "rasdaman - raster data manager" ;
        dct:type                   "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/service" ;
        owl:versionInfo            "9.5" ;
        adms:identifier            [ a              adms:Identifier ;
                                     dct:creator    "https://doi.org/" ;
                                     skos:notation  "https://doi.org/10.5281/zenodo.1040170"
                                   ] ;
        dcat:contactPoint          [ a              vcard:Organization ;
                                     vcard:hasName  "rasdaman GmbH"@en ;
                                     vcard:hasURL   <http://rasdaman.org>
                                   ] ;
        dcat:keyword               "OGC" , "WCS" , "fast" , "open standards" , "statistics data" , "WCPS" , "arrays" , "cost-efficient" , "WCS-T" , "flexible" , "WMS" , "sensor" , "image" , "simulation" , "free" , "raster data" , "scalable" , "Big Data" ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org" ;
                                     dct:title     "RDF/XML (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc" ;
                                     dct:title     "OGC 19-020r1 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/html"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html" ;
                                     dct:title     "HTML" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson" ;
                                     dct:title     "JSON-LD metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman" ;
                                     dct:title     "OGC 17-069r3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/atom+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml" ;
                                     dct:title     "Atom format" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/" ;
                                     dct:title     "Turtle (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org" ;
                                     dct:title     "JSON-LD (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/" ;
                                     dct:title     "JSON-LD (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19139+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml" ;
                                     dct:title     "ISO 19139 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml" ;
                                     dct:title     "RDF/XML metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org" ;
                                     dct:title     "Turtle (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/" ;
                                     dct:title     "RDF/XML (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:theme                 <https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea> , <http://www.opengis.net/def/serviceType/ogc/wcs/2.0> , <https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService> ;
        foaf:isPrimaryTopicOf      [ a               dcat:CatalogRecord ;
                                     dct:conformsTo  "https://joinup.ec.europa.eu/release/geodcat-ap/20" ;
                                     dct:identifier  "https://fedeo.ceos.org/collections/services/items/rasdaman" ;
                                     dct:modified    "2021-10-20T16:12:55.511Z" ;
                                     dct:source      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139-2%2Bxml>
                                   ] ;
        foaf:page                  <http://www.rasdaman.org/> .

Example: 7.14

Represent service in text/turtle;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=text/turtle;profile="http://data.europa.eu/930/""
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<http://www.rasdaman.org/>
        a          foaf:Document ;
        dct:title  "Welcome to rasdaman — the world's most flexible and scalable Array / Datacube Engine"@en .

<https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService>
        a               skos:Concept ;
        skos:inScheme   "http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory" ;
        skos:prefLabel  "Coverage access service" .

<https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL" .

<http://www.opengis.net/def/serviceType/ogc/wcs/2.0>
        a               skos:Concept ;
        skos:inScheme   "https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue" ;
        skos:prefLabel  "OGC Web Coverage Service 2.0" .

<https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139-2%2Bxml>
        a               dcat:CatalogRecord ;
        dct:conformsTo  [ a          dct:Standard ;
                          dct:title  "ISO19139"
                        ] .

<https://fedeo.ceos.org/collections/services/items/rasdaman>
        a                          dcat:DataService ;
        dct:bibliographicCitation  "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021" ;
        dct:description            "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS." ;
        dct:identifier             "rasdaman" ;
        dct:language               <http://publications.europa.eu/resource/authority/language/EN> ;
        dct:modified               "2018-01-31T00:00:55.511Z" ;
        dct:title                  "rasdaman - raster data manager" ;
        dct:type                   "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/service" ;
        owl:versionInfo            "9.5" ;
        adms:identifier            [ a              adms:Identifier ;
                                     dct:creator    "https://doi.org/" ;
                                     skos:notation  "https://doi.org/10.5281/zenodo.1040170"
                                   ] ;
        dcat:contactPoint          [ a              vcard:Organization ;
                                     vcard:hasName  "rasdaman GmbH"@en ;
                                     vcard:hasURL   <http://rasdaman.org>
                                   ] ;
        dcat:keyword               "OGC" , "WCS" , "fast" , "open standards" , "statistics data" , "WCPS" , "arrays" , "cost-efficient" , "WCS-T" , "flexible" , "WMS" , "sensor" , "image" , "simulation" , "free" , "raster data" , "scalable" , "Big Data" ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org" ;
                                     dct:title     "Turtle (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/" ;
                                     dct:title     "JSON-LD (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19139+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml" ;
                                     dct:title     "ISO 19139 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle" ;
                                     dct:title     "Turtle metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman" ;
                                     dct:title     "OGC 17-069r3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc" ;
                                     dct:title     "OGC 19-020r1 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org" ;
                                     dct:title     "RDF/XML (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/html"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html" ;
                                     dct:title     "HTML" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org" ;
                                     dct:title     "JSON-LD (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml" ;
                                     dct:title     "RDF/XML metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson" ;
                                     dct:title     "JSON-LD metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/atom+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml" ;
                                     dct:title     "Atom format" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/" ;
                                     dct:title     "RDF/XML (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:theme                 <https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea> , <http://www.opengis.net/def/serviceType/ogc/wcs/2.0> , <https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService> ;
        foaf:isPrimaryTopicOf      [ a               dcat:CatalogRecord ;
                                     dct:conformsTo  "https://joinup.ec.europa.eu/release/geodcat-ap/20" ;
                                     dct:identifier  "https://fedeo.ceos.org/collections/services/items/rasdaman" ;
                                     dct:modified    "2021-10-20T16:12:55.511Z" ;
                                     dct:source      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139-2%2Bxml>
                                   ] ;
        foaf:page                  <http://www.rasdaman.org/> .

Example: 7.15

Represent service in text/turtle;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/services/items/rasdaman \
	--data-urlencode "httpAccept=text/turtle;profile="https://schema.org""
@prefix schema: <https://schema.org/> .
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix eli:   <http://data.europa.eu/eli/ontology#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix snomed: <http://purl.bioontology.org/ontology/SNOMEDCT/> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix yago:  <http://yago-knowledge.org/resource/> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dbpedia: <http://dbpedia.org/resource/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dctype: <http://purl.org/dc/dcmitype/> .
@prefix rdfa:  <http://www.w3.org/ns/rdfa#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix bibo:  <http://purl.org/ontology/bibo/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix wikidata: <http://www.wikidata.org/entity/> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<http://id.loc.gov/vocabulary/iso639-1/en>
        a            schema:Language ;
        schema:name  "en" .

<https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory> ;
        schema:name              "Coverage access service" .

<https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE SERVICES > DATA MANAGEMENT/DATA HANDLING > DATA ACCESS/RETRIEVAL" .

<http://www.opengis.net/def/serviceType/ogc/wcs/2.0>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://inspire.ec.europa.eu/metadata-codelist/ProtocolValue> ;
        schema:name              "OGC Web Coverage Service 2.0" .

<https://doi.org/10.5281/zenodo.1040170>
        a                  schema:PropertyValue ;
        schema:propertyID  "https://registry.identifiers.org/registry/doi" ;
        schema:url         <https://doi.org/10.5281/zenodo.1040170> ;
        schema:value       "doi:10.5281/zenodo.1040170" .

<https://fedeo.ceos.org/collections/services/items/rasdaman>
        a                        schema:CreativeWork ;
        schema:additionalType    dctype:Service ;
        schema:alternateName     "rasdaman" ;
        schema:citation          "Peter Baumann, email: p.baumann@jacobs-university.de, & website: rasdaman.org. (2018, January 31). rasdaman - raster data manager (Version 9.5.0). Zenodo. http://doi.org/10.5281/zenodo.1163021" ;
        schema:dateModified      "2018-01-31T00:00:55.511Z"^^schema:Date ;
        schema:description       "Rasdaman (raster data manager) is an open source array database system, which provides flexible, fast, scalable geo services for multi-dimensional spatio-temporal sensor, image, simulation, and statistics data of unlimited volume. ... data with all geo data in the PostgreSQL database, support for the raster-relevant OGC standards, Reference Implementation for WCS Core and WCPS." ;
        schema:identifier        "rasdaman" ;
        schema:identifier        <https://doi.org/10.5281/zenodo.1040170> ;
        schema:keywords          "WCPS" , "sensor" , "open standards" , "flexible" , "WCS" , "Big Data" , "cost-efficient" , "scalable" , "free" , "raster data" , "arrays" , "statistics data" , "WMS" , "simulation" , "image" , "fast" , "OGC" , "WCS-T" ;
        schema:keywords          <https://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceCategory/infoCoverageAccessService> , <http://www.opengis.net/def/serviceType/ogc/wcs/2.0> , <https://gcmd.earthdata.nasa.gov/kms/concept/86cbb2d3-6783-4d9b-9dc1-b0aea78f98ea> ;
        schema:name              "rasdaman - raster data manager" ;
        schema:provider          [ a            schema:Organization ;
                                   schema:name  "rasdaman GmbH" ;
                                   schema:url   <http://rasdaman.org>
                                 ] ;
        schema:spatialCoverage   [ a           schema:Place ;
                                   schema:geo  [ a   schema:GeoShape ]
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/atom%2Bxml> ;
                                   schema:encodingFormat  "application/atom+xml" ;
                                   schema:name            "Atom format"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=https://schema.org> ;
                                   schema:encodingFormat  "application/ld+json;profile=\"https://schema.org\"" ;
                                   schema:name            "JSON-LD (schema.org) metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=https://schema.org> ;
                                   schema:encodingFormat  "application/rdf+xml;profile=\"https://schema.org\"" ;
                                   schema:name            "RDF/XML (schema.org) metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson> ;
                                   schema:encodingFormat  "application/ld+json" ;
                                   schema:name            "JSON-LD metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=http://data.europa.eu/930/> ;
                                   schema:encodingFormat  "text/turtle;profile=\"http://data.europa.eu/930/\"" ;
                                   schema:name            "Turtle (GeoDCAT-AP) metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle;profile=https://schema.org> ;
                                   schema:encodingFormat  "text/turtle;profile=\"https://schema.org\"" ;
                                   schema:name            "Turtle (schema.org) metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?mode=owc> ;
                                   schema:encodingFormat  "application/geo+json;profile=\"http://www.opengis.net/spec/eopad-geojson/1.0\"" ;
                                   schema:name            "OGC 19-020r1 metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/turtle> ;
                                   schema:encodingFormat  "text/turtle" ;
                                   schema:name            "Turtle metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/vnd.iso.19139%2Bxml> ;
                                   schema:encodingFormat  "application/vnd.iso.19139+xml" ;
                                   schema:name            "ISO 19139 metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/> ;
                                   schema:encodingFormat  "application/rdf+xml;profile=\"http://data.europa.eu/930/\"" ;
                                   schema:name            "RDF/XML (GeoDCAT-AP) metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/rdf%2Bxml> ;
                                   schema:encodingFormat  "application/rdf+xml" ;
                                   schema:name            "RDF/XML metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/describedby> ;
                                   schema:contentUrl      <http://www.rasdaman.org/> ;
                                   schema:encodingFormat  "text/html" ;
                                   schema:name            "Welcome to rasdaman — the world's most flexible and scalable Array / Datacube Engine"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman> ;
                                   schema:encodingFormat  "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"" ;
                                   schema:name            "OGC 17-069r3 metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:ListItem ;
                                   schema:dateCreated     "2021-10-20T16:12:55.511Z"^^schema:Date ;
                                   schema:dateModified    "2021-10-20T16:12:55.511Z"^^schema:Date ;
                                   schema:encodingFormat  "application/vnd.iso.19139+xml" ;
                                   schema:inLanguage      <http://id.loc.gov/vocabulary/iso639-1/en>
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/> ;
                                   schema:encodingFormat  "application/ld+json;profile=\"http://data.europa.eu/930/\"" ;
                                   schema:name            "JSON-LD (GeoDCAT-AP) metadata"
                                 ] ;
        schema:subjectOf         [ a                      schema:MediaObject ;
                                   schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                   schema:contentUrl      <https://fedeo.ceos.org/collections/services/items/rasdaman?httpAccept=text/html> ;
                                   schema:encodingFormat  "text/html" ;
                                   schema:name            "HTML"
                                 ] ;
        schema:temporalCoverage  "" .

Item (Granule)#

The various media types available for representing a granule are listed in the OpenAPI definition. For each of the available media types, an example is provided in the current section.

ref = apidoc['paths']['/collections/datasets/items/{datasetId}']['get']['responses']['200']['content']
df = pd.json_normalize(ref, max_level = 0)
sorted(ref.keys())
['application/atom+xml',
 'application/geo+json',
 'application/geo+json;profile="http://www.opengis.net/spec/eo-geojson/1.0"',
 'application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"',
 'application/geo+json;profile="https://stacspec.org"',
 'application/gml+xml',
 'application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.0"',
 'application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.1"',
 'application/ld+json',
 'application/ld+json;profile="http://data.europa.eu/930/"',
 'application/ld+json;profile="https://schema.org"',
 'application/rdf+xml',
 'application/rdf+xml;profile="http://data.europa.eu/930/"',
 'application/rdf+xml;profile="https://schema.org"',
 'application/vnd.iso.19139+xml',
 'text/html',
 'text/turtle',
 'text/turtle;profile="http://data.europa.eu/930/"',
 'text/turtle;profile="https://schema.org"']
` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` ` `
ExampleMedia type
Example 8.1application/atom+xml
Example 8.2application/geo+json
Example 8.3application/geo+json;profile="http://www.opengis.net/spec/eo-geojson/1.0"
Example 8.4application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0"
Example 8.5application/geo+json;profile="https://stacspec.org"
Example 8.6application/gml+xml
Example 8.7application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.0"
Example 8.8application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.1"
Example 8.9application/ld+json
Example 8.10application/ld+json;profile="http://data.europa.eu/930/"
Example 8.11application/ld+json;profile="https://schema.org"
Example 8.12application/rdf+xml
Example 8.13application/rdf+xml;profile="http://data.europa.eu/930/"
Example 8.14application/rdf+xml;profile="https://schema.org"
Example 8.15application/vnd.iso.19139+xml
Example 8.16text/html
Example 8.17text/turtle
Example 8.18text/turtle;profile="http://data.europa.eu/930/"
Example 8.19text/turtle;profile="https://schema.org"
granule_id1 = 'PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001'

Example: 8.1

Represent granule in application/atom+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/atom+xml"

Media type not supported.

Example: 8.2

Represent granule in application/geo+json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/geo+json"

Media type not supported.

Example: 8.3

Represent granule in application/geo+json;profile="http://www.opengis.net/spec/eo-geojson/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/geo+json;profile="http://www.opengis.net/spec/eo-geojson/1.0""

Media type not supported.

Example: 8.4

Represent granule in application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/geo+json;profile="http://www.opengis.net/spec/ogcapi-features-1/1.0""

Media type not supported.

Example: 8.5

Represent granule in application/geo+json;profile="https://stacspec.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/geo+json;profile="https://stacspec.org""

Media type not supported.

Example: 8.6

Represent granule in application/gml+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/gml+xml"

Media type not supported.

Example: 8.7

Represent granule in application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.0" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.0""

Media type not supported.

Example: 8.8

Represent granule in application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.1" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/gml+xml;profile="http://www.opengis.net/spec/EOMPOM/1.1""

Media type not supported.

Example: 8.9

Represent granule in application/ld+json media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/ld+json"

Media type not supported.

Example: 8.10

Represent granule in application/ld+json;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/ld+json;profile="http://data.europa.eu/930/""

Media type not supported.

Example: 8.11

Represent granule in application/ld+json;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/ld+json;profile="https://schema.org""

Media type not supported.

Example: 8.12

Represent granule in application/rdf+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/rdf+xml"

Media type not supported.

Example: 8.13

Represent granule in application/rdf+xml;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/rdf+xml;profile="http://data.europa.eu/930/""

Media type not supported.

Example: 8.14

Represent granule in application/rdf+xml;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/rdf+xml;profile="https://schema.org""

Media type not supported.

Example: 8.15

Represent granule in application/vnd.iso.19139+xml media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=application/vnd.iso.19139+xml"

Media type not supported.

Example: 8.16

Represent granule in text/html media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=text/html"

Media type not supported.

Example: 8.17

Represent granule in text/turtle media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=text/turtle"

Media type not supported.

Example: 8.18

Represent granule in text/turtle;profile="http://data.europa.eu/930/" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=text/turtle;profile="http://data.europa.eu/930/""

Media type not supported.

Example: 8.19

Represent granule in text/turtle;profile="https://schema.org" media format (httpAccept).

curl -X GET -G https://fedeo.ceos.org/collections/datasets/items/PR1_OPER_CHR_MO2_1P_20161003T154700_N36-095_W006-036_0001 \
	--data-urlencode "httpAccept=text/turtle;profile="https://schema.org""

Media type not supported.

Linked Data#

The available representations include the RDF serialisations RDF/XML, JSON-LD and Turtle which allow representing the different resources as linked data. Representations according to schema.org and GeoDCAT-AP are supported.

Example: 9.1

Represent collection as linked data with Turtle and GeoDCAT-AP.

resource = URL_LANDING_PAGE + 'collections/series/items/' + series_id
f = 'text/turtle;profile="http://data.europa.eu/930/"'
url = resource +'?httpAccept='+urllib.parse.quote(f)
curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=text/turtle;profile="http://data.europa.eu/930/""
response = requests.get(url)
# response.text
md("```\n" + response.text + "\n```\n")
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>OCEANS" .

<https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry>
        a                foaf:Document ;
        dct:description  "Technical Note"@en ;
        dct:title        "Note on CHRIS Acquisition Procedure and Image Geometry"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER" .

<https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A>
        a                          dcat:Dataset ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "EO Sign In Authentication"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "Open Data"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "Available to residents of the following countries:"
                                   ] ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download"
                                   ] ;
        dct:description            "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: • MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km • MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/" ;
        dct:identifier             "PROBA.CHRIS.1A" ;
        dct:language               <http://publications.europa.eu/resource/authority/language/EN> ;
        dct:license                [ a           dct:LicenseDocument ;
                                     rdfs:label  "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf"
                                   ] ;
        dct:modified               "2019-05-22T00:00:00.000Z" ;
        dct:spatial                [ a              dct:Location ;
                                     locn:geometry  "<gml:Envelope srsName=\"http://www.opengis.net/def/crs/OGC/1.3/CRS84\"><gml:lowerCorner>-180.0 -56.0</gml:lowerCorner><gml:upperCorner>180.0 75.0</gml:upperCorner></gml:Envelope>"^^gsp:gmlLiteral , "POLYGON((-180.0 -56.0,180.0 -56.0,180.0 75.0,-180.0 75.0,-180.0 -56.0))"^^gsp:wktLiteral , "{\"type\":\"Polygon\",\"coordinates\":[[[-180,-56],[180,-56],[180,75],[-180,75],[-180,-56]]] }"^^gsp:geoJSONLiteral
                                   ] ;
        dct:subject                <http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover> ;
        dct:temporal               [ a               dct:PeriodOfTime ;
                                     dcat:endDate    "2022-12-22T23:59:59.999Z"^^xsd:date ;
                                     dcat:startDate  "2002-05-14T00:00:00.000Z"^^xsd:date
                                   ] ;
        dct:title                  "Proba CHRIS Level 1A" ;
        dct:type                   "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/series" ;
        dcat:contactPoint          [ a                   vcard:Organization ;
                                     vcard:hasAddress    [ a                     vcard:Address ;
                                                           vcard:country-name    "Italy" ;
                                                           vcard:locality        "Frascati (Roma)" ;
                                                           vcard:postal-code     "00044" ;
                                                           vcard:street-address  "Largo Galileo Galilei 1"
                                                         ] ;
                                     vcard:hasName       "ESA/ESRIN"@en ;
                                     vcard:hasTelephone  <tel:+3906941801> ;
                                     vcard:hasURL        <http://www.esa.int>
                                   ] ;
        dcat:endpointDescription   "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api" ;
        dcat:keyword               "Spectrometer" , "World" , "hyperspectral" , "DIF10" ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/" ;
                                     dct:title     "RDF/XML (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/html"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html" ;
                                     dct:title     "HTML" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml" ;
                                     dct:title     "RDF/XML metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org" ;
                                     dct:title     "JSON-LD (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/dif10+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml" ;
                                     dct:title     "DIF-10 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc" ;
                                     dct:title     "OGC 17-084r1 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19115-3+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml" ;
                                     dct:title     "ISO 19115-3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19139+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml" ;
                                     dct:title     "ISO 19139 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/json"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json" ;
                                     dct:title     "STAC metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A" ;
                                     dct:title     "OGC 17-069r3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml" ;
                                     dct:title     "Dublin Core metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org" ;
                                     dct:title     "Turtle (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/atom+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml" ;
                                     dct:title     "Atom format" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "text/turtle"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle" ;
                                     dct:title     "Turtle metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/rdf+xml;profile=\"https://schema.org\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org" ;
                                     dct:title     "RDF/XML (schema.org) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json;profile=\"http://data.europa.eu/930/\""
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/" ;
                                     dct:title     "JSON-LD (GeoDCAT-AP) metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/ld+json"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson" ;
                                     dct:title     "JSON-LD metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:qualifiedRelation     [ a             dcat:Relationship ;
                                     dct:format    [ a           dct:MediaType ;
                                                     rdfs:label  "application/vnd.iso.19139-2+xml"
                                                   ] ;
                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml" ;
                                     dct:title     "ISO 19139-2 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
                                   ] ;
        dcat:theme                 <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417> , <https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d> , <https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4> , <https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d> , <https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9> , <https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb> , <https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1> , <https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b> , <https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c> , <https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5> , <https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1> ;
        prov:qualifiedAttribution  [ a             prov:Attribution ;
                                     dcat:hadRole  <http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/originator> ;
                                     prov:agent    [ a                   vcard:Organization ;
                                                     vcard:hasAddress    [ a                     vcard:Address ;
                                                                           vcard:country-name    "Italy" ;
                                                                           vcard:locality        "Frascati (Roma)" ;
                                                                           vcard:postal-code     "00044" ;
                                                                           vcard:street-address  "Largo Galileo Galilei 1"
                                                                         ] ;
                                                     vcard:hasName       "ESA/ESRIN"@en ;
                                                     vcard:hasTelephone  <tel:+3906941801> ;
                                                     vcard:hasURL        <http://www.esa.int>
                                                   ]
                                   ] ;
        prov:wasGeneratedBy        [ a                   prov:Activity ;
                                     prov:endedAtTime    "2022-12-22T23:59:59.999Z" ;
                                     prov:startedAtTime  "2002-05-14T00:00:00.000Z" ;
                                     prov:used           <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1>
                                   ] ;
        foaf:isPrimaryTopicOf      [ a               dcat:CatalogRecord ;
                                     dct:conformsTo  "https://joinup.ec.europa.eu/release/geodcat-ap/20" ;
                                     dct:identifier  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A" ;
                                     dct:modified    "2023-11-29T15:28:21Z" ;
                                     dct:source      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml>
                                   ] ;
        foaf:page                  <https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry> , <https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf> , <https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958> .

<https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Surface Water" .

<https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf>
        a                foaf:Document ;
        dct:description  "Product Specifications"@en ;
        dct:title        "CHRIS Data Format"@en .

<https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Forestry" .

<https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Vegetation" .

<https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml>
        a               dcat:CatalogRecord ;
        dct:conformsTo  [ a          dct:Standard ;
                          dct:title  "ISO19139-2"
                        ] .

<https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5>
        a               prov:Entity , skos:Concept ;
        dct:title       "PROBA-1" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "PROBA-1" .

<https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "PROBA.CHRIS" .

<https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "Imaging Spectrometers/Radiometers" .

<https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1>
        a               prov:Entity , skos:Concept ;
        dct:title       "CHRIS" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "CHRIS" .

<https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "PROBA-1" .

<https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS" .

<https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958>
        a                foaf:Document ;
        dct:description  "ESA Earth Observation User Services Portal"@en ;
        dct:title        "Get Help?"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>BIOSPHERE>VEGETATION" .

<https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/earth-topics" ;
        skos:prefLabel  "Oceans" .

# display Turtle as graph
from matplotlib.pyplot import figure
import rdflib
from rdflib.extras.external_graph_libs import rdflib_to_networkx_graph
import networkx as nx

figure(figsize=(30, 40), dpi=80)
rg = rdflib.Graph()

# TBD: Remove $$ signs from input to avoid bug in JSON-LD to Turtle conversion.
rg.parse(data=response.text.replace("$$", "" ), format='ttl', encoding='utf-8')
G = rdflib_to_networkx_graph(rg)
plt.plot()
nx.draw(G, with_labels=True)
_images/cb5f896171a1e44188a77d177b799d26984ddb2dec9103d22b8c45a645bbb1d7.png

Example: 9.2

Represent collection as linked data with Turtle and Schema.org.

resource = URL_LANDING_PAGE + 'collections/series/items/' + series_id
f = 'text/turtle;profile="https://schema.org"'
url = resource +'?httpAccept='+urllib.parse.quote(f)
curl -X GET -G https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A \
	--data-urlencode "httpAccept=text/turtle;profile="https://schema.org""
response = requests.get(url)
# response.text
md("```\n" + response.text + "\n```\n")
@prefix schema: <https://schema.org/> .
@prefix void:  <http://rdfs.org/ns/void#> .
@prefix eli:   <http://data.europa.eu/eli/ontology#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix snomed: <http://purl.bioontology.org/ontology/SNOMEDCT/> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix yago:  <http://yago-knowledge.org/resource/> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dbpedia: <http://dbpedia.org/resource/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dctype: <http://purl.org/dc/dcmitype/> .
@prefix rdfa:  <http://www.w3.org/ns/rdfa#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix bibo:  <http://purl.org/ontology/bibo/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix wikidata: <http://www.wikidata.org/entity/> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE>OCEANS" .

<https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE>SURFACE WATER" .

<https://www.eionet.europa.eu/gemet/en/concept/8922>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://www.eionet.europa.eu/gemet> .

<https://www.eionet.europa.eu/gemet/en/concept/8229>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://www.eionet.europa.eu/gemet> .

<https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A>
        a                             schema:Dataset ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/resolution" ;
                                        schema:value       "High Resolution - HR (5 - 20 m)"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO3_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO1_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/wavelengthInformation" ;
                                        schema:value       "NIR (0.75 - 1.30 µm)"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "https://earth.esa.int/eop-ext/orbitHeight" ;
                                        schema:value       "615 km"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/resolution" ;
                                        schema:value       "Medium Resolution - MR (20 - 500 m)"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/wavelengthInformation" ;
                                        schema:value       "VIS (0.40 - 0.75 µm)"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "https://earth.esa.int/eop-ext/swathWidth" ;
                                        schema:value       "14 km"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO4_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO2_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/productType" ;
                                        schema:value       "CHR_MO5_1P"
                                      ] ;
        schema:additionalProperty     [ a                  schema:PropertyValue ;
                                        schema:propertyID  "http://www.opengis.net/eop/2.1/orbitType" ;
                                        schema:value       "Sun-synchronous"
                                      ] ;
        schema:additionalType         dctype:Collection ;
        schema:alternateName          "PROBA.CHRIS.1A" ;
        schema:conditionsOfAccess     "Available to residents of the following countries:" , "In the Optical Online _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/smcat/PROBA1-CHRIS/ and catalogue the data is collection based and allows data browse and download through the treeview as well as via geographical search using a static map.  PROBA-1 products can also be discovered through _$$ESA's EO Catalogue (EO CAT)$$ https://eocat.esa.int/sec/#data-services-area/search?osParameters={%22EOCAT-PROBA.CHRIS.1A%22:%22%22,%22commonCriteria%22:%22bbox=-180,-56,180,75%22}, which allows users to discover and download products among the available datasets from ESA and Third Party Missions and instruments, using various criteria (spatial, temporal, specific).      For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e  ESA internal users can use their ESAAD account.  Should you need support to access the data, please contact _$$EOHelp$$ https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958" , "Open Data" , "EO Sign In Authentication" , "EO Sign In Authentication (Open)  1. Go to the _$$Dissemination Service$$ https://tpm-ds.eo.esa.int/oads/access/collection/PROBA1-CHRIS 2. Find the product you want via a map 3. Register or log in to EO Sign In 4. Download" ;
        schema:creator                [ a                 schema:Organization ;
                                        schema:address    [ a                       schema:PostalAddress ;
                                                            schema:addressCountry   "Italy" ;
                                                            schema:addressLocality  "Frascati (Roma)" ;
                                                            schema:postalCode       "00044" ;
                                                            schema:streetAddress    "Largo Galileo Galilei 1"
                                                          ] ;
                                        schema:email      "eohelp@esa.int" ;
                                        schema:name       "ESA/ESRIN" ;
                                        schema:sameAs     <https://dbpedia.org/resource/European_Space_Agency> , <https://yago-knowledge.org/resource/European_Space_Agency> , <https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a> , <https://ror.org/03wd9za21> ;
                                        schema:telephone  "tel:+3906941801" ;
                                        schema:url        <http://www.esa.int>
                                      ] ;
        schema:dateCreated            "2019-05-22T00:00:00.000Z"^^schema:Date ;
        schema:dateModified           "2019-05-22T00:00:00.000Z"^^schema:Date ;
        schema:description            "CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at distinct angles with respect to the target. CHRIS Level 1A products (supplied in HDF data files, version 4.1r3) include five formal CHRIS imaging modes, classified as modes 1 to 5: • MODE 1: Full swath width, 62 spectral bands, 773nm / 1036nm, nadir ground sampling distance 34m @ 556km • MODE 2 WATER BANDS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 3 LAND CHANNELS: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 4 CHLOROPHYL BAND SET: Full swath width, 18 spectral bands, nadir ground sampling distance 17m @ 556km • MODE 5 LAND CHANNELS: Half swath width, 37 spectral bands, nadir ground sampling distance 17m @ 556km  All Proba-1 passes are systematically acquired according to the current acquisition plan, CHRIS data are processed every day to Level 1A and made available to ESA users. Observation over a new specific area can be performed by submitting the request to add a new site to the acquisition plan. Valuable indication whether the acquisition was successfully, cloudy, failed or programmed is reported in the _$$Proba-CHRIS Actual Acquisitions$$ http://www.rsacl.co.uk/chris/excel/active/" ;
        schema:identifier             "PROBA.CHRIS.1A" ;
        schema:includedInDataCatalog  [ a            schema:DataCatalog ;
                                        schema:name  "FedEO"
                                      ] ;
        schema:keywords               "Spectrometer" , "World" , "DIF10" , "hyperspectral" ;
        schema:keywords               <https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010> , <https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb> , <https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4> , <https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5> , <https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1> , <https://gcmd.earthdata.nasa.gov/kms/concept/5debb283-51e4-435e-b2a2-e8e2a977220d> , <https://gcmd.earthdata.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d> , <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://www.eionet.europa.eu/gemet/en/concept/8922> , yago:PROBA , <https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b> , <https://www.eionet.europa.eu/gemet/en/concept/5789> , <https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417> , <https://www.eionet.europa.eu/gemet/en/concept/3439> , <https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9> , <https://www.eionet.europa.eu/gemet/en/concept/8229> , <https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c> , <https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1> , wikidata:Q1479854 , dbpedia:PROBA ;
        schema:license                [ a                   schema:CreativeWork ;
                                        schema:description  "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions" ;
                                        schema:url          <https://earth.esa.int/eogateway/documents/20142/1560778/ESA-Third-Party-Missions-Terms-and-Conditions.pdf>
                                      ] ;
        schema:measurementTechnique   "Imaging Spectrometers/Radiometers" ;
        schema:name                   "Proba CHRIS Level 1A" ;
        schema:potentialAction        [ a                  schema:CreateAction ;
                                        schema:instrument  <https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5> , <https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1> , <https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb>
                                      ] ;
        schema:potentialAction        [ a              schema:SearchAction ;
                                        schema:target  "https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A/api"
                                      ] ;
        schema:provider               [ a                 schema:Organization ;
                                        schema:address    [ a                       schema:PostalAddress ;
                                                            schema:addressCountry   "Italy" ;
                                                            schema:addressLocality  "Frascati (Roma)" ;
                                                            schema:postalCode       "00044" ;
                                                            schema:streetAddress    "Largo Galileo Galilei 1"
                                                          ] ;
                                        schema:email      "eohelp@esa.int" ;
                                        schema:name       "ESA/ESRIN" ;
                                        schema:sameAs     <https://yago-knowledge.org/resource/European_Space_Agency> , <https://gcmd.earthdata.nasa.gov/kms/concept/c56b4a86-82f8-4f15-98ba-c5f7abe8ee5a> , <https://dbpedia.org/resource/European_Space_Agency> , <https://ror.org/03wd9za21> ;
                                        schema:telephone  "tel:+3906941801" ;
                                        schema:url        <http://www.esa.int>
                                      ] ;
        schema:spatialCoverage        [ a           schema:Place ;
                                        schema:geo  [ a               schema:GeoShape ;
                                                      schema:polygon  "-56.0 -180.0 -56.0 180.0 75.0 180.0 75.0 -180.0 -56.0 -180.0"
                                                    ]
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=https://schema.org> ;
                                        schema:encodingFormat  "application/ld+json;profile=\"https://schema.org\"" ;
                                        schema:name            "JSON-LD (schema.org) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=https://schema.org> ;
                                        schema:encodingFormat  "application/rdf+xml;profile=\"https://schema.org\"" ;
                                        schema:name            "RDF/XML (schema.org) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A> ;
                                        schema:encodingFormat  "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\"" ;
                                        schema:name            "OGC 17-069r3 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/describedby> ;
                                        schema:contentUrl      <https://earth.esa.int/eogateway/documents/20142/37627/Note%20on%20CHRIS%20Acquisition%20Procedure%20and%20Image%20Geometry> ;
                                        schema:encodingFormat  "application/pdf" ;
                                        schema:name            "Note on CHRIS Acquisition Procedure and Image Geometry - Technical Note"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139%2Bxml> ;
                                        schema:encodingFormat  "application/vnd.iso.19139+xml" ;
                                        schema:name            "ISO 19139 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/> ;
                                        schema:encodingFormat  "application/rdf+xml;profile=\"http://data.europa.eu/930/\"" ;
                                        schema:name            "RDF/XML (GeoDCAT-AP) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/dif10%2Bxml> ;
                                        schema:encodingFormat  "application/dif10+xml" ;
                                        schema:name            "DIF-10 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=https://schema.org> ;
                                        schema:encodingFormat  "text/turtle;profile=\"https://schema.org\"" ;
                                        schema:name            "Turtle (schema.org) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle;profile=http://data.europa.eu/930/> ;
                                        schema:encodingFormat  "text/turtle;profile=\"http://data.europa.eu/930/\"" ;
                                        schema:name            "Turtle (GeoDCAT-AP) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/atom%2Bxml> ;
                                        schema:encodingFormat  "application/atom+xml" ;
                                        schema:name            "Atom format"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/turtle> ;
                                        schema:encodingFormat  "text/turtle" ;
                                        schema:name            "Turtle metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/json> ;
                                        schema:encodingFormat  "application/json" ;
                                        schema:name            "STAC metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19139-2%2Bxml> ;
                                        schema:encodingFormat  "application/vnd.iso.19139-2+xml" ;
                                        schema:name            "ISO 19139-2 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson> ;
                                        schema:encodingFormat  "application/ld+json" ;
                                        schema:name            "JSON-LD metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/xml> ;
                                        schema:encodingFormat  "application/xml" ;
                                        schema:name            "Dublin Core metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/vnd.iso.19115-3%2Bxml> ;
                                        schema:encodingFormat  "application/vnd.iso.19115-3+xml" ;
                                        schema:name            "ISO 19115-3 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/> ;
                                        schema:encodingFormat  "application/ld+json;profile=\"http://data.europa.eu/930/\"" ;
                                        schema:name            "JSON-LD (GeoDCAT-AP) metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=application/rdf%2Bxml> ;
                                        schema:encodingFormat  "application/rdf+xml" ;
                                        schema:name            "RDF/XML metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?mode=owc> ;
                                        schema:encodingFormat  "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\"" ;
                                        schema:name            "OGC 17-084r1 metadata"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/alternate> ;
                                        schema:contentUrl      <https://fedeo.ceos.org/collections/series/items/PROBA.CHRIS.1A?httpAccept=text/html> ;
                                        schema:encodingFormat  "text/html" ;
                                        schema:name            "HTML"
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/describedby> ;
                                        schema:contentUrl      <https://earth.esa.int/c/document_library/get_file?folderId=23844&name=DLFE-592.pdf> ;
                                        schema:encodingFormat  "application/pdf" ;
                                        schema:name            "CHRIS Data Format - Product Specifications"
                                      ] ;
        schema:subjectOf              [ a                      schema:ListItem ;
                                        schema:dateCreated     "2019-05-22T00:00:00.00Z"^^schema:Date ;
                                        schema:dateModified    "2023-11-29T15:28:21Z"^^schema:Date ;
                                        schema:encodingFormat  "application/vnd.iso.19139+xml" ;
                                        schema:inLanguage      <http://id.loc.gov/vocabulary/iso639-1/en>
                                      ] ;
        schema:subjectOf              [ a                      schema:MediaObject ;
                                        schema:additionalType  <http://www.iana.org/assignments/relation/describedby> ;
                                        schema:contentUrl      <https://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958> ;
                                        schema:encodingFormat  "text/html" ;
                                        schema:name            "Get Help? - ESA Earth Observation User Services Portal"
                                      ] ;
        schema:temporalCoverage       "2002-05-14T00:00:00.000Z/2022-12-22T23:59:59.999Z" .

<https://earth.esa.int/concept/c4d9537e-36c9-5366-96eb-a69483dd50e4>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/earth-topics> ;
        schema:name              "Surface Water" .

<https://earth.esa.int/concept/80694ace-7a2a-50b0-9c22-4a4b45c985a1>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/earth-topics> ;
        schema:name              "Forestry" .

<https://earth.esa.int/concept/3bf4cc22-5dad-5652-8575-8347564c4a0c>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/earth-topics> ;
        schema:name              "Vegetation" .

<https://www.eionet.europa.eu/gemet/en/concept/5789>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://www.eionet.europa.eu/gemet> .

dbpedia:PROBA  a                 schema:DefinedTerm ;
        schema:inDefinedTermSet  dbpedia:Satellite .

wikidata:Q1479854  a             schema:DefinedTerm ;
        schema:inDefinedTermSet  wikidata:Q854845 .

<https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829>
        a       schema:DefinedTerm .

<https://earth.esa.int/concept/b3979ff2-d27d-5f22-9e06-a18c5759d9a5>
        a                        schema:DefinedTerm , dbpedia:Satellite , wikidata:Q854845 , yago:Earth_observation_satellite ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/platforms> ;
        schema:name              "PROBA-1" ;
        schema:sameAs            <https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5> , yago:PROBA , dbpedia:PROBA , wikidata:Q1479854 ;
        schema:url               <https://directory.eoportal.org/web/eoportal/satellite-missions/p/proba-1> , <https://earth.esa.int/web/guest/missions/esa-operational-eo-missions/proba> .

<https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
        schema:name              "PROBA.CHRIS" .

<https://earth.esa.int/concept/66ab957a-0434-5953-8b33-be95150a9ecb>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/instruments> ;
        schema:name              "Imaging Spectrometers/Radiometers" ;
        schema:sameAs            <https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829> .

<https://earth.esa.int/concept/6b0bdcea-3beb-58ab-80f3-4fc5961d99e1>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/instruments> ;
        schema:name              "CHRIS" ;
        schema:sameAs            <https://gcmd.earthdata.nasa.gov/kms/concept/0b9dfb8a-828f-4416-aee1-4fe685fb106b> .

<https://gcmd.earthdata.nasa.gov/kms/concept/fe4a4604-029e-4cdc-93f0-6d8799dd25e5>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms> ;
        schema:name              "PROBA-1" .

<https://gcmd.earthdata.nasa.gov/kms/concept/46e4aaa4-349c-4049-a910-035391360010>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>TERRESTRIAL ECOSYSTEMS>FORESTS" .

yago:PROBA  a                    schema:DefinedTerm ;
        schema:inDefinedTermSet  yago:Earth_observation_satellite .

<https://gcmd.earthdata.nasa.gov/kms/concept/c7b5c02c-724d-4a19-b824-98180f3900c9>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
        schema:name              "EARTH SCIENCE>BIOSPHERE>VEGETATION" .

<https://www.eionet.europa.eu/gemet/en/concept/3439>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <http://www.eionet.europa.eu/gemet> .

<https://earth.esa.int/concept/8dc47b68-6cad-59ce-836f-7328372de417>
        a                        schema:DefinedTerm ;
        schema:inDefinedTermSet  <https://earth.esa.int/concepts/concept_scheme/earth-topics> ;
        schema:name              "Oceans" .

<http://id.loc.gov/vocabulary/iso639-1/en>
        a            schema:Language ;
        schema:name  "en" .

# display Turtle as graph
from matplotlib.pyplot import figure
import rdflib
from rdflib.extras.external_graph_libs import rdflib_to_networkx_graph
import networkx as nx

figure(figsize=(30, 40), dpi=80)
rg = rdflib.Graph()
# TBD: Remove $$ signs from input to avoid bug in JSON-LD to Turtle conversion.
rg.parse(data=response.text.replace("$$", "" ), format='ttl', encoding='utf-8')
# rg.parse(data=response.text, format='ttl', encoding='utf-8')
G = rdflib_to_networkx_graph(rg)
plt.plot()
nx.draw(G, with_labels=True)
_images/b2d5b4b5de2b21b78320bb4a39e132d2d8d4053cbe00e221438fd9cf163a8c55.png

Additional search parameters#

Additional search parameters beyond the OGC API Features search parameters can be used to filter results (See also https://docs.opengeospatial.org/is/17-069r3/17-069r3.html#_parameters_for_filtering_on_feature_properties). They are defined in the OpenAPI definition as additional HTTP query parameters equivalent to the available OpenSearch parameters.

Not all search parameters apply to all collections. The available parameters for each collection are advertised in the corresponding /collections/{collection-id}/queryables response. They may be used as additional HTTP query parameters or with the filter parameter, as the interface supports the corresponding conformance classes:

  • http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/queryables from OGC API Features Part 3 [RD21] indicates that collection-specific search parameters are advertised at /collections/{collection-id}/queryables.

  • http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/queryables-query-parameters from OGC API Features Part 3 [RD21] indicates that queryables advertised at /collections/{collection-id}/queryables can be used as HTTP query parameter.

  • http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/filter from OGC API Features Part 3 [RD21] indicates that queryables advertised at /collections/{collection-id}/queryables can be used in a CQL2 filter expression.

The same search parameter listed in the /queryables response can thus be used as HTTP query parameter or inside a filter expression. When used as HTTP query parameter, only the equality “=” can be used and the OpenSearch conventions apply, e.g. illuminationElevationAngle=[10,55]. When the same parameter is used inside a filter expression, a CQL expression is to be used with the comparision predicates “<=” and “>=”.

Conformance class Queryables#

Example: 10.1

Collections advertise the list of search parameters they support in a Queryables object in JSON Schema format.

URL = URL_LANDING_PAGE + "collections/" + COLLECTION_ID1 + "/queryables"
URL
'https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/queryables'
response = requests.get(URL)   
data = json.loads(response.text)    
df = pd.DataFrame(data['properties'].items(),columns=['key','value'])
df['type'] = df.apply(lambda row : row[1]['type'], axis = 1)
df['format'] = df.apply(lambda row : row[1]['format'] if 'format' in row[1] else '-' , axis = 1)
df.drop('value',axis=1).sort_values(by=['key'])
key type format
0 acquisitionType string -
13 classifiedAs string uri
2 externalId string -
14 frame string -
1 illuminationAzimuthAngle number -
11 illuminationElevationAngle number -
3 instrument string -
5 orbitNumber integer -
4 platform string -
6 platformSerialIdentifier string -
12 productType string -
8 productionStatus string -
7 q string -
10 sensorMode string -
9 track string -
jstr = json.dumps(data, indent=3)
md("```json\n" + jstr + "\n```\n")
{
   "$schema": "https://json-schema.org/draft/2019-09/schema",
   "description": "Queryable names for the STAC API Item Search filter.",
   "type": "object",
   "title": "Queryables for PROBA.CHRIS.1A collection",
   "properties": {
      "acquisitionType": {
         "description": "{eo:acquisitionType}",
         "title": "Acquisition type",
         "type": "string",
         "enum": [
            "NOMINAL"
         ]
      },
      "illuminationAzimuthAngle": {
         "description": "{eo:illuminationAzimuthAngle}",
         "maximum": 360,
         "title": "Illumination azimuth angle",
         "type": "number",
         "minimum": 0
      },
      "externalId": {
         "description": "Search by external identifier {API Records}",
         "title": "External identifiers",
         "type": "string"
      },
      "instrument": {
         "description": "{eo:instrument}",
         "title": "Instrument",
         "type": "string",
         "enum": [
            "CHRIS"
         ]
      },
      "platform": {
         "description": "{eo:platform}",
         "title": "Platform",
         "type": "string",
         "enum": [
            "PROBA"
         ]
      },
      "orbitNumber": {
         "description": "{eo:orbitNumber}",
         "title": "Orbit number",
         "type": "integer"
      },
      "platformSerialIdentifier": {
         "description": "{eo:platformSerialIdentifier}",
         "title": "Platform serial identifier",
         "type": "string"
      },
      "q": {
         "description": "Free text search {API Records}",
         "title": "API Records Query",
         "type": "string"
      },
      "productionStatus": {
         "description": "{eo:productionStatus}",
         "title": "Production status",
         "type": "string",
         "enum": [
            "ARCHIVED"
         ]
      },
      "track": {
         "description": "{eo:track}",
         "title": "Track",
         "type": "string"
      },
      "sensorMode": {
         "description": "{eo:sensorMode}",
         "title": "Sensor mode",
         "type": "string"
      },
      "illuminationElevationAngle": {
         "description": "{eo:illuminationElevationAngle}",
         "maximum": 180,
         "title": "Illumination elevation angle",
         "type": "number",
         "minimum": 0
      },
      "productType": {
         "description": "{eo:productType}",
         "title": "Product type",
         "type": "string",
         "enum": [
            "CHR_MO1_1P",
            "CHR_MO2_1P",
            "CHR_MO3_1P",
            "CHR_MO4_1P",
            "CHR_MO5_1P"
         ]
      },
      "classifiedAs": {
         "format": "uri",
         "description": "{semantic:classifiedAs}",
         "title": "Classified as",
         "type": "string"
      },
      "frame": {
         "description": "{eo:frame}",
         "title": "Frame",
         "type": "string"
      }
   },
   "$id": "https://fedeo.ceos.org/collections/PROBA.CHRIS.1A/queryables"
}

Example: 10.2

List of search parameters available for collection search returned in a Queryables object in JSON Schema format.

URL = URL_LANDING_PAGE + "collections/" + "series" + "/queryables"
URL
'https://fedeo.ceos.org/collections/series/queryables'
response = requests.get(URL)   
data = json.loads(response.text)    
df = pd.DataFrame(data['properties'].items(),columns=['key','value'])
df['type'] = df.apply(lambda row : row[1]['type'], axis = 1)
df['format'] = df.apply(lambda row : row[1]['format'] if 'format' in row[1] else '-' , axis = 1)
df.drop('value',axis=1).sort_values(by=['key'])
key type format
15 classifiedAs string uri
14 doi string -
3 externalId string -
4 instrument string -
9 modificationDate string date-time
12 offering string -
8 organisationName string -
6 otherConstraint string -
2 parentIdentifier string -
7 platform string -
10 processingLevel string -
13 publisher string -
1 query string -
0 subject string -
5 title string -
11 useLimitation string -
jstr = json.dumps(data, indent=3)
md("```json\n" + jstr + "\n```\n")
{
   "$schema": "https://json-schema.org/draft/2019-09/schema",
   "description": "Queryable names for the STAC API Item Search filter.",
   "type": "object",
   "title": "Queryables for the STAC API",
   "properties": {
      "subject": {
         "description": "{dc:subject}",
         "title": "Subject",
         "type": "string"
      },
      "query": {
         "description": "{os:searchTerms}",
         "title": "Query",
         "type": "string"
      },
      "parentIdentifier": {
         "description": "{eo:parentIdentifier}",
         "title": "Parent identifier",
         "type": "string",
         "enum": [
            "EOP:DLR:GEOSERVICE",
            "EOP:ESA:EARTH-ONLINE",
            "EOP:ESA:ECV",
            "EOP:EU:CMEMS",
            "EOP:EUMETSAT",
            "EOP:JAXA:G-PORTAL",
            "EOP:STFC:CEDA-CCI",
            "EOP:VITO:TERRASCOPE",
            "EOP:NASA:CMR"
         ]
      },
      "externalId": {
         "description": "Search by external identifier {API Records}",
         "title": "External identifiers",
         "type": "string"
      },
      "instrument": {
         "description": "{eo:instrument}",
         "title": "Instrument",
         "type": "string",
         "enum": [
            "AATSR",
            "ACC",
            "ACE-FTS",
            "ACGS",
            "AIRSAFE",
            "ALADIN",
            "ALTIKA",
            "AMI/SAR",
            "AMI/Scatterometer",
            "AMSR",
            "AMSR-E",
            "AMSR2",
            "AMSU-B",
            "ASAR",
            "ASCAT",
            "ASM",
            "ASTER",
            "ATSR-1",
            "ATSR-2",
            "AVHRR",
            "AVHRR-2",
            "AVHRR-3",
            "AVNIR",
            "AVNIR-2",
            "AwiFS",
            "BGI",
            "BLACKJACK",
            "BUV",
            "C-SAR",
            "CALIOP",
            "CAPI",
            "CHRIS",
            "CIRC",
            "CPR",
            "CSG-SAR",
            "DESIS",
            "DORIS",
            "DPR",
            "EFI",
            "EGG",
            "EOC",
            "ETM",
            "GERB",
            "GIS",
            "GLI",
            "GMI",
            "GOES I-M IMAGER",
            "GOES N-P IMAGER",
            "GOES-13 IMAGER",
            "GOME",
            "GOME-2",
            "GOMOS",
            "GPSR",
            "GRACE ACC",
            "GRACE INTERFEROMETER",
            "GRACE LRR",
            "GRACE SCA",
            "GRAS",
            "HALOE",
            "HIRS/2",
            "HIRS/3",
            "HIRS/4",
            "HRC",
            "HRG",
            "HRS",
            "HRV",
            "HRVIR",
            "HiRAIS",
            "HiRI",
            "HyperScout-2",
            "IASI",
            "IIR",
            "JAMI",
            "KBR",
            "LIMS",
            "LISS-3",
            "LISS-4",
            "LRR",
            "MAESTRO",
            "MERIS",
            "MESSR",
            "MGM",
            "MHS",
            "MIPAS",
            "MIRAS",
            "MODIS",
            "MSC",
            "MSI",
            "MSS",
            "MTSAT 2 IMAGER",
            "MVIRI",
            "MWHS-1",
            "MWR",
            "NAOMI",
            "NRA",
            "OCM-2",
            "OCTS",
            "OLCI",
            "OLI Instrument",
            "OLI",
            "OLS",
            "OMI",
            "OPS",
            "OSA",
            "OSCAT",
            "OSIRIS",
            "PALSAR",
            "PALSAR-2",
            "PAN",
            "PAZ-SAR",
            "PNEO",
            "POAM-II",
            "POAM-III",
            "POLDER",
            "POSEIDON-2",
            "POSEIDON-3",
            "PR",
            "PRARE",
            "PRISM",
            "PlanetScope Camera",
            "RA",
            "RA-2",
            "RBV",
            "SAGE-I",
            "SAOCOM-SAR",
            "SAPHIR",
            "SAR",
            "SBUV",
            "SBUV/2",
            "SCARAB",
            "SCAT",
            "SCIAMACHY",
            "SENSE",
            "SEVIRI",
            "SGLI",
            "SIM",
            "SIRAL",
            "SLIM6",
            "SLSTR",
            "SMMR",
            "SMR",
            "SOLSTICE",
            "SRAL",
            "SSALT",
            "SSM/I",
            "SSM/T-2",
            "SSMIS",
            "SSTI",
            "SSTL S1-4",
            "STR",
            "STRATOS",
            "SWIM",
            "SeaWiFS",
            "SeaWinds",
            "SkySat Camera",
            "SpaceView-110",
            "TANSO-CAI",
            "TANSO-CAI-2",
            "TANSO-FTS",
            "TANSO-FTS-2",
            "TDX-1",
            "TIM",
            "TIROS-N",
            "TIRS",
            "TM",
            "TMI",
            "TOMS",
            "TROPOMI",
            "TSX-1",
            "VAS",
            "VFM",
            "VG1",
            "VG2",
            "VGT",
            "VHRR",
            "VISSR",
            "VISSR-GMS",
            "WAF-P",
            "WFC",
            "WIF",
            "WINDSAT",
            "WV110",
            "WV60",
            "X-SAR"
         ]
      },
      "title": {
         "description": "{dc:title}",
         "title": "Title",
         "type": "string"
      },
      "otherConstraint": {
         "description": "{eo:otherConstraint}",
         "title": "Other constraint",
         "type": "string"
      },
      "platform": {
         "description": "{eo:platform}",
         "title": "Platform",
         "type": "string",
         "enum": [
            "ADEOS-I",
            "ADEOS-II",
            "AEM-2",
            "ALOS-1",
            "ALOS-2",
            "AQUA",
            "Aeolus",
            "Aura",
            "BIROS",
            "Beijing-1",
            "Biomass",
            "CALIPSO",
            "CFOSAT",
            "CHAMP",
            "CORIOLIS",
            "COSMO-SkyMed Second Generation",
            "COSMO-SkyMed",
            "CloudSat",
            "CryoSat-2",
            "DMSP 5D-1/F2",
            "DMSP 5D-1/F3",
            "DMSP 5D-1/F4",
            "DMSP 5D-2/F10",
            "DMSP 5D-2/F11",
            "DMSP 5D-2/F12",
            "DMSP 5D-2/F13",
            "DMSP 5D-2/F14",
            "DMSP 5D-2/F8",
            "DMSP 5D-3/F15",
            "DMSP 5D-3/F16",
            "DMSP 5D-3/F17",
            "DMSP 5D-3/F18",
            "DMSP 5D-3/F19",
            "ERS-1",
            "ERS-2",
            "Envisat",
            "FFSCat",
            "FY-3A",
            "FY-3B",
            "FY-3C",
            "FireBIRD",
            "GCOM-C1",
            "GCOM-W1",
            "GEOSAT-1",
            "GEOSAT-2",
            "GHGSat-C1",
            "GHGSat-C2",
            "GMS-1",
            "GMS-2",
            "GMS-3",
            "GMS-4",
            "GMS-5",
            "GOCE",
            "GOES-1",
            "GOES-10",
            "GOES-11",
            "GOES-12",
            "GOES-13",
            "GOES-14",
            "GOES-15",
            "GOES-2",
            "GOES-3",
            "GOES-4",
            "GOES-5",
            "GOES-6",
            "GOES-7",
            "GOES-8",
            "GOES-9",
            "GOSAT-1",
            "GOSAT-2",
            "GPM",
            "GRACE",
            "GeoEye-1",
            "ICEYE",
            "IKONOS-2",
            "IRS-1C",
            "IRS-1D",
            "IRS-P5",
            "IRS-P6",
            "IRS-R2",
            "ISS",
            "JASON-3",
            "JERS-1",
            "JPSS-1",
            "Jason-1",
            "Jason-2",
            "KOMPSAT-1",
            "KOMPSAT-2",
            "Landsat-1",
            "Landsat-2",
            "Landsat-3",
            "Landsat-4",
            "Landsat-5",
            "Landsat-7",
            "Landsat-8",
            "MFG",
            "MOS-1",
            "MOS-1B",
            "MSG",
            "MTSAT-1R",
            "MTSAT-2",
            "Megha-Tropiques",
            "Meteosat-10",
            "Meteosat-11",
            "Meteosat-2",
            "Meteosat-3",
            "Meteosat-4",
            "Meteosat-5",
            "Meteosat-6",
            "Meteosat-7",
            "Meteosat-8",
            "Meteosat-9",
            "Metop-A",
            "Metop-B",
            "Metop-C",
            "NOAA POES",
            "NOAA-10",
            "NOAA-11",
            "NOAA-12",
            "NOAA-14",
            "NOAA-15",
            "NOAA-16",
            "NOAA-17",
            "NOAA-18",
            "NOAA-19",
            "NOAA-2",
            "NOAA-3",
            "NOAA-4",
            "NOAA-5",
            "NOAA-6",
            "NOAA-7",
            "NOAA-8",
            "NOAA-9",
            "NigeriaSat-1",
            "Nimbus-4",
            "Nimbus-7",
            "ODIN",
            "OceanSat-2",
            "OrbView-2",
            "PAZ",
            "PROBA-1",
            "PROBA-V",
            "Parasol-1",
            "PlanetScope",
            "Pleiades Neo",
            "Pleiades",
            "Pleiades-1A",
            "Pleiades-1B",
            "QuickBird-2",
            "QuikSCAT",
            "RADARSAT-1",
            "RADARSAT-2",
            "RapidEye",
            "SAC-D",
            "SAOCOM-1A",
            "SAOCOM-1B",
            "SARAL",
            "SCISAT-1",
            "SMAP",
            "SMOS",
            "SMS-1",
            "SMS-2",
            "SORCE",
            "SPOT 1",
            "SPOT 2",
            "SPOT 3",
            "SPOT 4",
            "SPOT 5",
            "SPOT 6",
            "SPOT 7",
            "SPOT",
            "Seasat",
            "Sentinel-1",
            "Sentinel-1A",
            "Sentinel-1B",
            "Sentinel-2",
            "Sentinel-2B",
            "Sentinel-3",
            "Sentinel-3A",
            "Sentinel-3B",
            "Sentinel-5P",
            "SkySat",
            "Spire",
            "Swarm",
            "TERRA",
            "TET-1",
            "TIROS-N",
            "TOPEX/POSEIDON",
            "TRMM",
            "TanDEM-X",
            "TanSat",
            "TerraSAR-X",
            "UARS",
            "UAV",
            "UK-DMC-1",
            "Vision-1",
            "WorldView-1",
            "WorldView-2",
            "WorldView-3",
            "WorldView-4"
         ]
      },
      "organisationName": {
         "description": "{eo:organisationName}",
         "title": "Organisation name",
         "type": "string",
         "enum": [
            "CEDA",
            "CMEMS",
            "CloudFerro",
            "DE/DLR",
            "DOC/NOAA/NESDIS/NCEI",
            "DOI/USGS",
            "EC",
            "ECMWF",
            "ESA/ESRIN",
            "EU/C3S",
            "EUMETSAT",
            "EUMETSAT/OSISAF",
            "FR/CNES",
            "FR/Meteo-France",
            "JP/JAXA/SAOC",
            "JP/JMA",
            "NASA",
            "NL/KNMI",
            "NO/MET",
            "SatOC",
            "Sinergise",
            "The Satellite Application Facility on Climate Monitoring (CM-SAF)",
            "UC-LONDON/CPOM",
            "UK/CCLRC/RAL",
            "VITO"
         ]
      },
      "modificationDate": {
         "format": "date-time",
         "description": "{eo:modificationDate}",
         "title": "Modification date",
         "type": "string"
      },
      "processingLevel": {
         "description": "{eo:processingLevel}",
         "title": "Processing level",
         "type": "string",
         "enum": [
            "level 0",
            "level 1",
            "level 1.5",
            "level 1a",
            "level 1b",
            "level 1b+",
            "level 1c",
            "level 1d",
            "level 1g",
            "level 1gt",
            "level 1r",
            "level 1t",
            "level 2",
            "level 2a",
            "level 2b",
            "level 2c",
            "level 3",
            "level 3a",
            "level 3b",
            "level 4",
            "level-a",
            "level-a+",
            "multiple"
         ]
      },
      "useLimitation": {
         "description": "{eo:useLimitation}",
         "title": "Use limitation",
         "type": "string"
      },
      "offering": {
         "description": "{eo:offering}",
         "title": "Offering",
         "type": "string"
      },
      "publisher": {
         "description": "{dc:publisher}",
         "title": "Publisher",
         "type": "string"
      },
      "doi": {
         "description": "{eo:doi}",
         "title": "Doi",
         "type": "string"
      },
      "classifiedAs": {
         "format": "uri",
         "description": "{semantic:classifiedAs}",
         "title": "Classified as",
         "type": "string"
      }
   },
   "$id": "https://fedeo.ceos.org/collections/series/queryables"
}

Conformance class Filter#

The interface supports the filter parameter and filter expressions expressed with the Text encoding cql-text of the Basic Common Query Language (Basic CQL2-Text) [RD22].

Example: 11.1

CQL Filter with logical operators (and, or).

results = w.collection_items(
    collection_id = 'series', 
    limit = 10, 
    filter = "platform = 'Envisat' and ( instrument = 'MERIS' or instrument = 'ASAR' )  and organisationName = 'ESA/ESRIN'"
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=10" \
	--data-urlencode "filter=platform = 'Envisat' and ( instrument = 'MERIS' or instrument = 'ASAR' )  and organisationName = 'ESA/ESRIN'"
print(f"{results['numberMatched']} items found.")
40 items found.
+--------------------+---------------------------------------------------------+
| Id                 | Platforms / Instruments                                 |
+--------------------+---------------------------------------------------------+
| ASA_AP__0P_Scenes  | Envisat/ASAR                                            |
| ENVISAT.ASA.WSM_1P | Envisat/ASAR                                            |
| MER.RR__1P         | Envisat/MERIS                                           |
| ENVISAT.ASA.GM1_1P | Envisat/ASAR                                            |
| MER_FRS_2P         | Envisat/MERIS                                           |
| ENVISAT.ASA.APP_1P | Envisat/ASAR                                            |
| 10362              | AQUA/MODIS, Envisat/MERIS, TERRA/MODIS                  |
| 10443              | DMSP 5D-2/F13/SSM/I, DMSP 5D-2/F14/SSM/I, Envisat/MERIS |
| 11520              | Envisat/MERIS, NOAA-10/AVHRR, PROBA-V/VGT, SPOT 4/VG1   |
| 10645              | AQUA/MODIS, Envisat/MERIS                               |
+--------------------+---------------------------------------------------------+

Example: 11.2

CQL Filter with logical operators (and, not).

results = w.collection_items(
    collection_id = 'series', 
    limit = 10, 
    filter = "(platform = 'Envisat') and ( NOT (instrument = 'MERIS') )  and (organisationName = 'ESA/ESRIN')"
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=10" \
	--data-urlencode "filter=(platform = 'Envisat') and ( NOT (instrument = 'MERIS') )  and (organisationName = 'ESA/ESRIN')"
print(f"{results['numberMatched']} items found.")
# assert results['numberMatched'] > 0
66 items found.
+----------------------------------------------------+-------------------------+
| Id                                                 | Platforms / Instruments |
+----------------------------------------------------+-------------------------+
| ASA_AP__0P_Scenes                                  | Envisat/ASAR            |
| ENVISAT.ASA.WSM_1P                                 | Envisat/ASAR            |
| ENVISAT.MIP.NL__2P                                 | Envisat/MIPAS           |
| ENVISAT.DOR.VOR_AX                                 | Envisat/DORIS           |
| ENVISAT.ASA.GM1_1P                                 | Envisat/ASAR            |
| ENVISAT.RA2.MWS_2P                                 | Envisat/RA-2            |
| NetCDF.GOMOS_UFP                                   | Envisat/GOMOS           |
| ENVISAT.GOM.TRA_1P                                 | Envisat/GOMOS           |
| ENVISAT.ASA.APP_1P                                 | Envisat/ASAR            |
| EnvisatAATSRL1BBrightnessTemperatureRadianceAT1RBT | Envisat/AATSR           |
+----------------------------------------------------+-------------------------+

Example: 11.3

CQL filter with IS NULL predicate and timestamp literal.

results = w.collection_items(
    collection_id = 'series', 
    limit = 10, 
    filter = "otherConstraint is null and modificationDate > TIMESTAMP('2019-01-01T20:17:40Z') and organisationName = 'ESA/ESRIN'"
)
curl -X GET -G https://fedeo.ceos.org/collections/series/items \
	--data-urlencode "limit=10" \
	--data-urlencode "filter=otherConstraint is null and modificationDate > TIMESTAMP('2019-01-01T20:17:40Z') and organisationName = 'ESA/ESRIN'"
print(f"{results['numberMatched']} items found.")
assert results['numberMatched'] > 0
5 items found.
+--------------------------------+--------------------------+
| Id                             | Modification date        |
+--------------------------------+--------------------------+
| ERS.ATS_AVG_3PAARC             | 2019-05-29T00:00:00.000Z |
| Spire.live.and.historical.data | 2020-09-04T00:00:00.000Z |
| SeaSat.ESA.archive             | 2019-05-23T00:00:00.000Z |
| 10539                          | 2025-01-01T00:00:00.000Z |
| ENVISAT.ASA.WS__0P             | 2019-05-21T00:00:00.000Z |
+--------------------------------+--------------------------+

Example: 11.4

CQL filter with comparison operators. Search granules by cloudCover >= 10 and cloudCover < 20

results = w.collection_items(
    collection_id = 'IKONOS.ESA.archive',  
    limit = 20, 
    filter = "cloudCover >= 10 and cloudCover < 20"
)
curl -X GET -G https://fedeo.ceos.org/collections/IKONOS.ESA.archive/items \
	--data-urlencode "limit=20" \
	--data-urlencode "filter=cloudCover >= 10 and cloudCover < 20"
print(f"{results['numberMatched']} items found.")
assert results['numberMatched'] > 0
31 items found.
+-----------------------------------------------------------+-------------+
| Id                                                        | Cloud cover |
+-----------------------------------------------------------+-------------+
| IK2_OPER_OSA_GEO_1P_20030227T080000_N34-261_E043-799_0001 | 11          |
| IK2_OPER_OSA_GEO_1P_20031010T093200_N40-866_E023-564_0001 | 14          |
| IK2_OPER_OSA_GEO_1P_20031010T093200_N40-714_E023-564_0001 | 14          |
| IK2_OPER_OSA_GEO_1P_20050712T115500_N53-804_W008-649_0001 | 11          |
| IK2_OPER_OSA_GEO_1P_20060404T114500_N53-194_W006-227_0001 | 13          |
| IK2_OPER_OSA_GEO_1P_20060404T114500_N53-101_W006-227_0002 | 13          |
| IK2_OPER_OSA_GEO_1P_20070626T102900_N42-145_E011-807_0001 | 12          |
| IK2_OPER_OSA_GEO_1P_20071122T091700_N40-854_E023-293_0004 | 10          |
| IK2_OPER_OSA_GEO_1P_20080606T071400_N43-319_E057-798_0001 | 13          |
| IK2_OPER_OSA_GEO_1P_20020118T101700_N41-972_E012-166_0001 | 14          |
| IK2_OPER_OSA_GEO_1P_20040208T094000_N40-707_E023-436_0001 | 10          |
| IK2_OPER_OSA_GEO_1P_20040208T094000_N40-956_E023-436_0001 | 10          |
| IK2_OPER_OSA_GEO_1P_20080218T092300_N40-495_E023-152_0001 | 13          |
| IK2_OPER_OSA_GEO_1P_20080329T070500_N30-790_E054-824_0001 | 18          |
| IK2_OPER_OSA_GEO_1P_20081005T072900_N21-879_E047-843_0001 | 17          |
| IK2_OPER_OSA_GEO_1P_20030227T080000_N34-138_E043-799_0001 | 11          |
| IK2_OPER_OSA_GEO_1P_20031010T093200_N41-020_E023-564_0001 | 14          |
| IK2_OPER_OSA_GEO_1P_20040208T094000_N40-832_E023-435_0001 | 10          |
| IK2_OPER_OSA_GEO_1P_20040610T092100_N38-064_E023-898_0001 | 13          |
| IK2_OPER_OSA_GEO_1P_20060423T113800_N53-108_W006-230_0001 | 18          |
+-----------------------------------------------------------+-------------+

Further Reading#

ID

Title

RD07

OASIS searchRetrieve: Part 3. APD Binding for SRU 2.0 Version 1.0

RD19

ODC STAC - Plot STAC Items on a map

RD20

OGC17-069r3, OGC API - Features - Part 1: Core

RD21

OGC17-079r1, OGC API - Features - Part 3: Filtering

RD22

OGC21-065, Common Query Language (CQL2)

RD23

RFC 7946 - The GeoJSON Format

RD24

JSON Schema: A Media Type for Describing JSON Documents, draft-handrews-json-schema-02

RD25

STAC API - Collection Search

RD26

STAC API - Filter Extension

RD31

OWSLib - Usage

RD32

OGC17-003r2, OGC EO Dataset Metadata GeoJSON(-LD) Encoding Standard

RD33

OGC17-047r1, OGC OpenSearch-EO GeoJSON(-LD) Response Encoding Standard

RD34

OGC17-084r1, EO Collection GeoJSON(-LD) Encoding Best Practice

RD35

OGC19-020r1, OGC Testbed-15: Catalogue and Discovery Engineering Report

RD36

JSON-LD 1.1, A JSON-based Serialization for Linked Data, W3C Recommendation 16 July 2020

RD37

RDF 1.1 XML Syntax, W3C Recommendation 25 February 2014

RD38

RDF 1.1 Turtle, Terse RDF Triple Language, W3C Recommendation 25 February 2014

RD39

GeoDCAT-AP Version 2.0.0, European Commission

RD40

Schema.org