{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -84,
      180,
      84
    ]]},
    "temporal": {"interval": [[
      "2020-10-01T00:00:00.000Z",
      "2020-10-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "DIF10",
    "processing",
    "RADAR BACKSCATTER",
    "RADAR",
    "EARTH SCIENCE>AGRICULTURE>SOILS",
    "EARTH SCIENCE>SPECTRAL/ENGINEERING>RADAR",
    "EARTH SCIENCE>SPECTRAL/ENGINEERING>RADAR>RADAR BACKSCATTER",
    "Sentinel-1A",
    "Sentinel-1B",
    "Sentinel-1",
    "C-SAR"
  ],
  "created": "2017-06-15T00:00:00.00Z",
  "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 an Earth ellipsoid model such as 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 but is constant in range. Ground range coordinates are the slant range coordinates projected onto the ellipsoid of the Earth. Pixel values represent detected amplitude. Phase information is lost. The resulting product has approximately square resolution pixels and square pixel spacing with reduced speckle at a cost of reduced spatial resolution. The Interferometric Wide (IW) swath mode is the main acquisition mode over land and satisfies the majority of service requirements. For the IW GRD products, multi-looking is performed on each burst individually. All bursts in all sub-swaths are then seamlessly merged to form a single, contiguous, ground range, detected image per polarisation.",
  "sci:citation": "https://sentinels.copernicus.eu/web/sentinel/user-guides/sentinel-1-sar/product-types-processing-levels/level-1",
  "type": "Collection",
  "title": "Sentinel-1 Level-1 Ground Range Detected (GRD) products. 2020-10",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "https://services.terrascope.be/catalogue/description",
      "type": "application/x-binary",
      "title": "TERRASCOPE Catalogue - Search and download datasets using the VITO TERRASCOPE OpenSearch CAtalogue for Remote Sensing"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1",
      "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/urn:eop:VITO:CGS_S1_GRD_L1?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/urn:eop:VITO:CGS_S1_GRD_L1?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/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1?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/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=application/vnd.iso.19115-3%2Bxml",
      "title": "ISO 19115-3 metadata",
      "type": "application/vnd.iso.19115-3+xml"
    },
    "quicklook": {
      "roles": ["overview"],
      "href": "https://services.terrascope.be/collectioncatalogue/images/quicklooks/SENTINEL1_GRD_QL.JPG",
      "type": "JPEG",
      "title": "graphic overview"
    }
  },
  "links": [
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1A",
      "title": "More collections for Sentinel-1A platform"
    },
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1B",
      "title": "More collections for Sentinel-1B platform"
    },
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1",
      "title": "More collections for Sentinel-1 platform"
    },
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/concepts/instruments/a2cb7dbe-6433-5737-9d3c-b974e6f643b2",
      "title": "More collections for C-SAR instrument"
    },
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/urn:eop:VITO:CGS_S1_GRD_L1/2020/10",
      "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/urn:eop:VITO:CGS_S1_GRD_L1/2020",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1/2020",
      "type": "application/json"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/urn:eop:VITO:CGS_S1_GRD_L1/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1?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/urn:eop:VITO:CGS_S1_GRD_L1?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/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1?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/urn:eop:VITO:CGS_S1_GRD_L1?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/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1?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/urn:eop:VITO:CGS_S1_GRD_L1?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
      "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
      "title": "Turtle (GeoDCAT-AP) metadata"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201001T174104_20201001T174129_034606_040775_92EE?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201001T174104_20201001T174129_034606_040775_92EE"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201001T174129_20201001T174154_034606_040775_F1CE?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201001T174129_20201001T174154_034606_040775_F1CE"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201003T172426_20201003T172451_034635_040884_8DB9?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201003T172426_20201003T172451_034635_040884_8DB9"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201003T172451_20201003T172516_034635_040884_F7CE?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201003T172451_20201003T172516_034635_040884_F7CE"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201003T172516_20201003T172541_034635_040884_4BD1?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201003T172516_20201003T172541_034635_040884_4BD1"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201005T055834_20201005T055859_034657_040947_143A?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201005T055834_20201005T055859_034657_040947_143A"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201005T055859_20201005T055924_034657_040947_3209?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201005T055859_20201005T055924_034657_040947_3209"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201005T055924_20201005T055949_034657_040947_9674?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201005T055924_20201005T055949_034657_040947_9674"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201007T054215_20201007T054240_034686_040A40_E8E7?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201007T054215_20201007T054240_034686_040A40_E8E7"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201007T054240_20201007T054305_034686_040A40_07A6?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201007T054240_20201007T054305_034686_040A40_07A6"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201007T054305_20201007T054330_034686_040A40_D1E4?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201007T054305_20201007T054330_034686_040A40_D1E4"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201008T173233_20201008T173258_034708_040B01_CDC0?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201008T173233_20201008T173258_034708_040B01_CDC0"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201008T173258_20201008T173323_034708_040B01_8427?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201008T173258_20201008T173323_034708_040B01_8427"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201008T173323_20201008T173348_034708_040B01_F250?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201008T173323_20201008T173348_034708_040B01_F250"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201010T060644_20201010T060709_034730_040BCB_F15D?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201010T060644_20201010T060709_034730_040BCB_F15D"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201010T060709_20201010T060734_034730_040BCB_7074?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201010T060709_20201010T060734_034730_040BCB_7074"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201010T171645_20201010T171710_034737_040C09_28C3?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201010T171645_20201010T171710_034737_040C09_28C3"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201012T055025_20201012T055050_034759_040CCC_F221?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201012T055025_20201012T055050_034759_040CCC_F221"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201012T055050_20201012T055115_034759_040CCC_6DCB?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201012T055050_20201012T055115_034759_040CCC_6DCB"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/urn:eop:VITO:CGS_S1_GRD_L1/items/urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201012T055115_20201012T055140_034759_040CCC_94E3?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "urn:eop:VITO:CGS_S1_GRD_L1:S1A_IW_GRDH_1SDV_20201012T055115_20201012T055140_034759_040CCC_94E3"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/urn:eop:VITO:CGS_S1_GRD_L1/2020/10?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "next",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/urn:eop:VITO:CGS_S1_GRD_L1/2020/10?startRecord=21",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:platform/Sentinel-1/urn:eop:VITO:CGS_S1_GRD_L1/2020/10?startRecord=81",
      "type": "application/json"
    }
  ],
  "id": "urn:eop:VITO:CGS_S1_GRD_L1-2020-10",
  "updated": "2019-08-27T10:50:52Z",
  "stac_extensions": ["https://stac-extensions.github.io/scientific/v1.0.0/schema.json"],
  "providers": [
    {
      "roles": ["producer"],
      "name": "Flemish Institute of Technological Research (VITO) - Belgium",
      "url": "https://www.vito-eodata.be/"
    },
    {
      "roles": ["host"],
      "name": "FedEO",
      "url": "https://fedeo.ceos.org/readme.html"
    },
    {
      "roles": ["producer"],
      "name": "VITO",
      "uri": "https://www.vito-eodata.be/"
    }
  ],
  "summaries": {
    "instruments": [
      "C-SAR",
      "C-SAR",
      "C-SAR"
    ],
    "platform": [
      "Sentinel-1A",
      "Sentinel-1B",
      "Sentinel-1"
    ]
  }
}