{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -90,
      180,
      90
    ]]},
    "temporal": {"interval": [[
      "2023-01-01T00:00:00.000Z",
      "2023-12-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.1.0",
  "keywords": [
    "C-Band",
    "Copernicus",
    "EC",
    "ESA",
    "EU",
    "GRD",
    "IW_GRDH_1S",
    "PT24H",
    "SAR",
    "Sentinel",
    "Sentinel-1"
  ],
  "description": "Level-1 Ground Range Detected (GRD) products consist of focused SAR data that has been detected, multi-looked and projected to ground range using the Earth ellipsoid model WGS84. The ellipsoid projection of the GRD products is corrected using the terrain height specified in the product general annotation. The terrain height used varies in azimuth and it is constant in range (For IW/EW modes only the terrain height of first subswath is considered)",
  "sci:citation": "Copernicus Sentinel data [Year]",
  "type": "Collection",
  "title": "Sentinel-1 Ground Range Detected (GRD) 2023",
  "auth:schemes": {
    "s3": {"type": "s3"},
    "oidc": {
      "openIdConnectUrl": "https://identity.dataspace.copernicus.eu/auth/realms/CDSE/.well-known/openid-configuration",
      "type": "openIdConnect"
    }
  },
  "license": "other",
  "assets": {
    "thumbnail": {
      "proj:shape": [
        360,
        640
      ],
      "roles": ["thumbnail"],
      "href": "https://s3.waw3-2.cloudferro.com/swift/v1/stac-png/S1_GRD.jpg",
      "type": "image/jpeg",
      "title": "Sentinel-1 Ground Range Detected (GRD)"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd",
      "title": "OGC 17-069r3 metadata",
      "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
    },
    "metadata_iso_19139": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?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/sentinel-1-grd?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/sentinel-1-grd?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?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/sentinel-1-grd?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?httpAccept=application/vnd.iso.19115-3%2Bxml",
      "title": "ISO 19115-3 metadata",
      "type": "application/vnd.iso.19115-3+xml"
    },
    "quicklook": {
      "roles": ["overview"],
      "href": "https://s3.waw3-2.cloudferro.com/swift/v1/stac-png/S1_GRD.jpg",
      "type": "image/jpeg",
      "title": "graphic overview"
    }
  },
  "storage:schemes": {
    "creodias-s3": {
      "description": "Comprehensive Earth Observation Data (EODATA) archive offered by CREODIAS as a commercial part of CDSE, designed to provide users with access to a vast repository of satellite data without predefined quota limits.",
      "type": "custom-s3",
      "title": "CREODIAS S3",
      "class": "hot",
      "platform": "https://eodata.cloudferro.com",
      "requester_pays": true
    },
    "cdse-s3": {
      "description": "This endpoint provides access to EO data which is stored on the object storage of both CloudFerro Cloud and OpenTelekom Cloud (OTC). See the [documentation](https://documentation.dataspace.copernicus.eu/APIs/S3.html) for more information, including how to get credentials.",
      "type": "custom-s3",
      "title": "Copernicus Data Space Ecosystem S3",
      "class": "hot",
      "platform": "https://eodata.dataspace.copernicus.eu",
      "requester_pays": false
    }
  },
  "links": [
    {
      "rel": "canonical",
      "href": "https://stac.dataspace.copernicus.eu/v1/collections/sentinel-1-grd",
      "type": "application/json",
      "title": "Original metadata"
    },
    {
      "rel": "license",
      "href": "https://sentinel.esa.int/documents/247904/690755/Sentinel_Data_Legal_Notice",
      "type": "application/pdf",
      "title": "Legal notice on the use of Copernicus Sentinel Data and Service Information"
    },
    {
      "rel": "http://www.opengis.net/def/rel/ogc/1.0/queryables",
      "href": "https://stac.dataspace.copernicus.eu/v1/collections/sentinel-1-grd/queryables",
      "type": "application/schema+json",
      "title": "Queryables"
    },
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023",
      "type": "application/json"
    },
    {
      "rel": "root",
      "href": "https://fedeo.ceos.org",
      "type": "application/json",
      "title": "FedEO Clearinghouse"
    },
    {
      "rel": "parent",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd",
      "title": "sentinel-1-grd",
      "type": "application/json"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/sentinel-1-grd/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?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/sentinel-1-grd?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/sentinel-1-grd?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?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/sentinel-1-grd?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/sentinel-1-grd?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd?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/sentinel-1-grd?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
      "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
      "title": "Turtle (GeoDCAT-AP) metadata"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/01",
      "type": "application/json",
      "title": "2023-01"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/02",
      "type": "application/json",
      "title": "2023-02"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/03",
      "type": "application/json",
      "title": "2023-03"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/04",
      "type": "application/json",
      "title": "2023-04"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/05",
      "type": "application/json",
      "title": "2023-05"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/06",
      "type": "application/json",
      "title": "2023-06"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/07",
      "type": "application/json",
      "title": "2023-07"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/08",
      "type": "application/json",
      "title": "2023-08"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/09",
      "type": "application/json",
      "title": "2023-09"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/10",
      "type": "application/json",
      "title": "2023-10"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/11",
      "type": "application/json",
      "title": "2023-11"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023/12",
      "type": "application/json",
      "title": "2023-12"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T232826_20231231T232855_051905_06456F_1ABE_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T232826_20231231T232855_051905_06456F_1ABE_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225543_20231231T225603_051905_06456D_7841_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225543_20231231T225603_051905_06456D_7841_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225518_20231231T225543_051905_06456D_684E_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225518_20231231T225543_051905_06456D_684E_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225453_20231231T225518_051905_06456D_C892_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225453_20231231T225518_051905_06456D_C892_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225428_20231231T225453_051905_06456D_D196_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225428_20231231T225453_051905_06456D_D196_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225403_20231231T225428_051905_06456D_66D2_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225403_20231231T225428_051905_06456D_66D2_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225338_20231231T225403_051905_06456D_EAAF_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225338_20231231T225403_051905_06456D_EAAF_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225313_20231231T225338_051905_06456D_5214_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225313_20231231T225338_051905_06456D_5214_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225248_20231231T225313_051905_06456D_3887_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225248_20231231T225313_051905_06456D_3887_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225223_20231231T225248_051905_06456D_E9BC_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225223_20231231T225248_051905_06456D_E9BC_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225158_20231231T225223_051905_06456D_1D40_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225158_20231231T225223_051905_06456D_1D40_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225133_20231231T225158_051905_06456D_9C51_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225133_20231231T225158_051905_06456D_9C51_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225108_20231231T225133_051905_06456D_C31D_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225108_20231231T225133_051905_06456D_C31D_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225043_20231231T225108_051905_06456D_F6C7_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225043_20231231T225108_051905_06456D_F6C7_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T225018_20231231T225043_051905_06456D_B74C_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T225018_20231231T225043_051905_06456D_B74C_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T224953_20231231T225018_051905_06456D_E784_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T224953_20231231T225018_051905_06456D_E784_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T224924_20231231T224953_051905_06456D_C797_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T224924_20231231T224953_051905_06456D_C797_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T224700_20231231T224727_051905_06456C_F4D5_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T224700_20231231T224727_051905_06456C_F4D5_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T224635_20231231T224700_051905_06456C_49D7_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T224635_20231231T224700_051905_06456C_49D7_COG"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-grd/items/S1A_IW_GRDH_1SDV_20231231T224610_20231231T224635_051905_06456C_74CC_COG?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_GRDH_1SDV_20231231T224610_20231231T224635_051905_06456C_74CC_COG"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/sentinel-1-grd/2023?startRecord=1",
      "type": "application/json"
    }
  ],
  "id": "sentinel-1-grd-2023",
  "item_assets": {
    "hh": {
      "proj:code": null,
      "roles": ["data"],
      "data_type": "uint16",
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Amplitude of horizontally polarized signal received horizontally.",
      "nodata": 0,
      "auth:refs": ["s3"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "HH: Horizontal transmit, horizontal receive",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["HH"]
    },
    "vv": {
      "proj:code": null,
      "roles": ["data"],
      "data_type": "uint16",
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Amplitude of vertically polarized signal received vertically.",
      "nodata": 0,
      "auth:refs": ["s3"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "VV: Vertical transmit, vertical receive",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["VV"]
    },
    "schema-calibration-hv": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Calibration metadata including calibration details and lookup tables for beta nought, sigma nought, gamma, and digital numbers used in absolute product calibration.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "HV calibration Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["HV"]
    },
    "thumbnail": {
      "alternate:name": "HTTPS",
      "proj:shape": [
        343,
        343
      ],
      "roles": ["thumbnail"],
      "alternate": {"s3": {
        "alternate:name": "S3",
        "auth:refs": ["s3"],
        "storage:refs": [
          "cdse-s3",
          "creodias-s3"
        ]
      }},
      "type": "image/png",
      "title": "Thumbnail"
    },
    "Product": {
      "roles": [
        "data",
        "metadata",
        "archive"
      ],
      "auth:refs": ["oidc"],
      "type": "application/zip",
      "title": "Zipped product"
    },
    "schema-noise-hv": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Estimated thermal noise look-up tables.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "HV noise Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["HV"]
    },
    "hv": {
      "proj:code": null,
      "roles": ["data"],
      "data_type": "uint16",
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Amplitude of horizontally polarized signal received vertically.",
      "nodata": 0,
      "auth:refs": ["s3"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "HV: Horizontal transmit, vertical receive",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["HV"]
    },
    "schema-product-hh": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Main source of band's metadata, including: state of the platform during acquisition, image properties, Doppler information, geographic location, etc.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "HH product Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["HH"]
    },
    "schema-product-vv": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Main source of band's metadata, including: state of the platform during acquisition, image properties, Doppler information, geographic location, etc.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "VV product Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["VV"]
    },
    "vh": {
      "proj:code": null,
      "roles": ["data"],
      "data_type": "uint16",
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Amplitude of vertically polarized signal received horizontally.",
      "nodata": 0,
      "auth:refs": ["s3"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "VH: Vertical transmit, horizontal receive",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["VH"]
    },
    "schema-calibration-hh": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Calibration metadata including calibration details and lookup tables for beta nought, sigma nought, gamma, and digital numbers used in absolute product calibration.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "HH calibration Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["HH"]
    },
    "schema-calibration-vv": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Calibration metadata including calibration details and lookup tables for beta nought, sigma nought, gamma, and digital numbers used in absolute product calibration.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "VV calibration Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["VV"]
    },
    "safe_manifest": {
      "alternate:name": "S3",
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "manifest.safe",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ]
    },
    "schema-noise-vh": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Estimated thermal noise look-up tables.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "VH noise Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["VH"]
    },
    "schema-noise-hh": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Estimated thermal noise look-up tables.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "HH noise Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["HH"]
    },
    "schema-noise-vv": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Estimated thermal noise look-up tables.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "VV noise Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["VV"]
    },
    "schema-product-vh": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Main source of band's metadata, including: state of the platform during acquisition, image properties, Doppler information, geographic location, etc.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "VH product Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["VH"]
    },
    "schema-product-hv": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Main source of band's metadata, including: state of the platform during acquisition, image properties, Doppler information, geographic location, etc.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "HV product Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["HV"]
    },
    "schema-calibration-vh": {
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "Calibration metadata including calibration details and lookup tables for beta nought, sigma nought, gamma, and digital numbers used in absolute product calibration.",
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "VH calibration Schema",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ],
      "sar:polarizations": ["VH"]
    }
  },
  "stac_extensions": [
    "https://stac-extensions.github.io/authentication/v1.1.0/schema.json",
    "https://stac-extensions.github.io/projection/v2.0.0/schema.json",
    "https://stac-extensions.github.io/processing/v1.2.0/schema.json",
    "https://stac-extensions.github.io/product/v0.1.0/schema.json",
    "https://stac-extensions.github.io/scientific/v1.0.0/schema.json",
    "https://stac-extensions.github.io/alternate-assets/v1.2.0/schema.json",
    "https://stac-extensions.github.io/sat/v1.1.0/schema.json",
    "https://stac-extensions.github.io/sar/v1.3.0/schema.json",
    "https://stac-extensions.github.io/view/v1.0.0/schema.json",
    "https://stac-extensions.github.io/storage/v2.0.0/schema.json"
  ],
  "providers": [
    {
      "roles": ["producer"],
      "name": "ESA",
      "url": "https://sentinel.esa.int/web/sentinel/missions/sentinel-1"
    },
    {
      "roles": ["licensor"],
      "name": "European Commission",
      "url": "https://commission.europa.eu/"
    },
    {
      "roles": [
        "host",
        "processor"
      ],
      "name": "CloudFerro",
      "url": "https://cloudferro.com/"
    }
  ],
  "summaries": {
    "sar:frequency_band": ["C"],
    "processing:level": ["L1"],
    "sat:platform_international_designator": [
      "2014-016A",
      "2016-025A",
      "2024-235A",
      "2025-251A"
    ],
    "view:incidence_angle": {
      "maximum": 45,
      "minimum": 20
    },
    "processing:version": [
      "003.52",
      "003.61",
      "003.71",
      "003.80",
      "1.0"
    ],
    "product:type": [
      "IW_GRDH_1S",
      "S1_GRDH_1S",
      "S2_GRDH_1S",
      "S3_GRDH_1S",
      "S4_GRDH_1S",
      "S5_GRDH_1S",
      "S6_GRDH_1S",
      "EW_GRDM_1S"
    ],
    "platform": [
      "sentinel-1a",
      "sentinel-1b",
      "sentinel-1c",
      "sentinel-1d"
    ],
    "sar:observation_direction": ["right"],
    "product:timeliness_category": [
      "Fast-24h",
      "NRT-10m",
      "NRT-3h"
    ],
    "sar:polarizations": [
      "VV",
      "VH",
      "HH",
      "HV"
    ],
    "sar:instrument_mode": [
      "IW",
      "EW",
      "SM"
    ],
    "instruments": ["sar"],
    "constellation": ["sentinel-1"],
    "sar:center_frequency": [5.405],
    "product:timeliness": ["PT24H"],
    "sat:orbit_state": [
      "ascending",
      "descending"
    ]
  }
}