{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -90,
      180,
      90
    ]]},
    "temporal": {"interval": [[
      "2000-02-18T00:00:00.000Z",
      null
    ]]}
  },
  "stac_version": "1.1.0",
  "description": "The MODIS Terra MOD09Q1 Version 6.1 product provides atmospherically corrected Surface Reflectance for MODIS Bands 1 and 2 at 250 m spatial resolution. The reflectance values are corrected for atmospheric effects including gases, aerosols, and Rayleigh scattering. The dataset is generated as an 8-day composite, where for each pixel the most suitable observation is selected from all acquisitions within the compositing period based on criteria such as cloud conditions and solar zenith angle. When multiple observations satisfy these criteria, the pixel with the lowest value in Band 3 (blue) is selected. The product also includes two quality assurance layers that provide information about data quality and observation conditions.",
  "type": "Collection",
  "bands": [
    {
      "name": "sur_refl_state_250m",
      "description": "Surface_reflectance_250m_state_flags"
    },
    {
      "name": "sur_refl_b02",
      "description": "Surface_reflectance_for_band_2",
      "common_name": "nir"
    },
    {
      "name": "sur_refl_qc_250m",
      "description": "Surface_reflectance_250m_quality_control_flags"
    },
    {
      "name": "sur_refl_b01",
      "description": "Surface_reflectance_for_band_1",
      "common_name": "red"
    }
  ],
  "title": "MODIS Terra Surface Reflectance 8-Day L3 Global 250m",
  "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:code": null,
      "proj:shape": [
        360,
        640
      ],
      "roles": ["thumbnail"],
      "href": "https://s3.waw3-2.cloudferro.com/swift/v1/stac-png/MODIS_TERRA.jpeg",
      "type": "image/jpeg",
      "title": "MODIS Terra Surface Reflectance 8-Day L3 Global 250m Thumbnail"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE",
      "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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/MODIS_TERRA.jpeg",
      "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
    }
  },
  "transformClass": "RemoteStacResponseHandler",
  "links": [
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/collections/series/items/modis-terra-mod09q1?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/modis-terra-mod09q1/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&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/modis-terra-mod09q1?parentIdentifier=EOP:EU:CDSE&httpAccept=text/turtle;profile=http://data.europa.eu/930/",
      "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
      "title": "Turtle (GeoDCAT-AP) metadata"
    }
  ],
  "id": "modis-terra-mod09q1",
  "item_assets": {
    "metadata": {
      "alternate:name": "S3",
      "roles": ["metadata"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "auth:refs": ["s3"],
      "type": "application/xml",
      "title": "NASA CMR Granule Metadata",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ]
    },
    "thumbnail": {
      "alternate:name": "HTTPS",
      "roles": [
        "thumbnail",
        "graphic"
      ],
      "alternate": {"s3": {
        "alternate:name": "S3",
        "auth:refs": ["s3"],
        "storage:refs": [
          "cdse-s3",
          "creodias-s3"
        ]
      }},
      "type": "image/jpeg",
      "title": "Thumbnail"
    },
    "data": {
      "alternate:name": "S3",
      "roles": ["data"],
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "auth:refs": ["s3"],
      "type": "application/x-hdf",
      "bands": [
        {
          "name": "sur_refl_b01",
          "description": "Surface_reflectance_for_band_1",
          "common_name": "red"
        },
        {
          "name": "sur_refl_b02",
          "description": "Surface_reflectance_for_band_2",
          "common_name": "nir"
        },
        {
          "name": "sur_refl_state_250m",
          "description": "Surface_reflectance_250m_state_flags"
        },
        {
          "name": "sur_refl_qc_250m",
          "description": "Surface_reflectance_250m_quality_control_flags"
        }
      ],
      "title": "MODIS HDF Data",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ]
    },
    "Product": {
      "roles": [
        "data",
        "metadata",
        "archive"
      ],
      "auth:refs": ["oidc"],
      "type": "application/zip",
      "title": "Zipped product"
    }
  },
  "stac_extensions": [
    "https://stac-extensions.github.io/alternate-assets/v1.2.0/schema.json",
    "https://stac-extensions.github.io/authentication/v1.1.0/schema.json",
    "https://stac-extensions.github.io/processing/v1.2.0/schema.json",
    "https://stac-extensions.github.io/product/v1.0.0/schema.json",
    "https://stac-extensions.github.io/sat/v1.1.0/schema.json",
    "https://stac-extensions.github.io/storage/v2.0.0/schema.json"
  ],
  "summaries": {
    "processing:level": ["L3"],
    "sat:platform_international_designator": ["1999-068A"],
    "instruments": ["modis"],
    "constellation": ["modis"],
    "gsd": [250],
    "processing:version": ["6.1.4"],
    "product:type": ["MOD09Q1"],
    "platform": ["terra"]
  }
}