{
  "extent": {
    "spatial": {"bbox": [[
      -53.1035049,
      -31.1431794,
      -45.5238603,
      -23.9205182
    ]]},
    "temporal": {"interval": [[
      "2025-08-01T00:00:00.000Z",
      "2025-08-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "sentinel",
    "sentinel-1",
    "sar",
    "c-band",
    "level-1",
    "rtc",
    "radar",
    "earth observation",
    "brazil"
  ],
  "deprecated": false,
  "description": "The Sentinel-1 Level-2 RTC product consists of SAR backscatter values normalized with respect to topography, derived from GRD data. Pixel values are therefore provided as gamma-0 power (0). The product is analysis-ready, meaning that geometric and radiometric distortions inherent to SAR side-looking acquisition have already been corrected. The data are projected in the WGS 84 geographic coordinate system (EPSG:4326) and distributed in Cloud-Optimized GeoTIFF (COG) format. The pixel size is the same as that of the original GRD product. For example, for images acquired in IW (high-resolution) and EW (medium-resolution) modes, the pixel size is 10 m and 40 m, respectively.",
  "bdc:type": "collection",
  "type": "Collection",
  "title": "Sentinel-1 - Level-2 - Radiometrically Terrain Corrected (RTC) 2025-08",
  "version": "1",
  "license": "proprietary",
  "assets": {
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1",
      "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-rtc-1?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-rtc-1?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-rtc-1?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-rtc-1?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-rtc-1?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1?httpAccept=application/vnd.iso.19115-3%2Bxml",
      "title": "ISO 19115-3 metadata",
      "type": "application/vnd.iso.19115-3+xml"
    },
    "quicklook": {
      "roles": ["overview"],
      "href": "https://data.inpe.br/bdc/data/sentinel-1/rtc/v1/2026/04/28/IW/DV/S1D_IW_RTCH_1SDV_20260428T083115_20260428T083140_002544_004375_4F04/S1D_IW_RTCH_1SDV_20260428_002544_thumbnail.png",
      "type": "image/png",
      "title": "graphic overview"
    }
  },
  "bdc:public": true,
  "links": [
    {
      "rel": "canonical",
      "href": "https://data.inpe.br/bdc/stac/v1/collections/sentinel-1-rtc-1",
      "type": "application/json",
      "title": "Original metadata"
    },
    {
      "rel": "license",
      "href": "https://sentinels.copernicus.eu/documents/247904/690755/Sentinel_Data_Legal_Notice",
      "title": "proprietary"
    },
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/sentinel-1-rtc-1/2025/08",
      "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:organisationName/ESA@ESRIN/sentinel-1-rtc-1/2025",
      "title": "sentinel-1-rtc-1/2025",
      "type": "application/json"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/sentinel-1-rtc-1/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1?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-rtc-1?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-rtc-1?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1?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-rtc-1?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-rtc-1?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1?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-rtc-1?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/sentinel-1-rtc-1/items/S1C_IW_RTCH_1SDV_20250828_003870?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1C_IW_RTCH_1SDV_20250828_003870"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1/items/S1C_IW_RTCH_1SDV_20250823_003797?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1C_IW_RTCH_1SDV_20250823_003797"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1/items/S1A_IW_RTCH_1SDV_20250817_060573?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_RTCH_1SDV_20250817_060573"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1/items/S1C_IW_RTCH_1SDV_20250816_003695?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1C_IW_RTCH_1SDV_20250816_003695"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1/items/S1C_IW_RTCH_1SDV_20250811_003622?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1C_IW_RTCH_1SDV_20250811_003622"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1/items/S1C_IW_RTCH_1SDV_20250806_003549?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1C_IW_RTCH_1SDV_20250806_003549"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1/items/S1A_IW_RTCH_1SDV_20250805_060398?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1A_IW_RTCH_1SDV_20250805_060398"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/sentinel-1-rtc-1/items/S1C_IW_RTCH_1SDV_20250804_003520?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S1C_IW_RTCH_1SDV_20250804_003520"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/sentinel-1-rtc-1/2025/08?startRecord=1",
      "type": "application/json"
    }
  ],
  "id": "sentinel-1-rtc-1-2025-08",
  "item_assets": {
    "local_incidence_angle": {
      "roles": ["data"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "Local Incidence Angle"
    },
    "thumbnail": {
      "roles": ["thumbnail"],
      "type": "image/png",
      "title": "Thumbnail"
    },
    "Gamma0_HH": {
      "roles": ["data"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "Gamma0 HH"
    },
    "Gamma0_VV": {
      "roles": ["data"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "Gamma0 VV"
    },
    "layover_shadow_mask": {
      "roles": ["data"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "Layover and Shadow Mask"
    },
    "Gamma0_HV": {
      "roles": ["data"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "Gamma0 HV"
    },
    "Gamma0_VH": {
      "roles": ["data"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "Gamma0 VH"
    }
  },
  "stac_extensions": [
    "https://stac-extensions.github.io/version/v1.0.0/schema.json",
    "https://stac-extensions.github.io/processing/v1.0.0/schema.json",
    "https://stac-extensions.github.io/item-assets/v1.0.0/schema.json",
    "https://stac-extensions.github.io/sar/v1.0.0/schema.json"
  ],
  "providers": [
    {
      "roles": [
        "producer",
        "licensor"
      ],
      "name": "European Space Agency (ESA)",
      "url": "https://earth.esa.int/"
    },
    {
      "roles": [
        "processor",
        "host"
      ],
      "name": "National Institute for Space Research (INPE)",
      "url": "https://data.inpe.br/big/"
    }
  ],
  "properties": {
    "bdc:applications": ["BDCExplorer"],
    "sources": [
      "https://dataspace.copernicus.eu/",
      "https://inthub2.copernicus.eu"
    ],
    "created": "2026-06-12T17:19:39.455981Z",
    "updated": "2026-06-12T17:19:39.455987Z"
  },
  "summaries": {
    "sar:frequency_band": ["C"],
    "sar:instrument_mode": [
      "IW",
      "EW",
      "SM"
    ],
    "instruments": ["c-sar"],
    "constellation": ["sentinel-1"],
    "sar:center_frequency": [5.405],
    "s1:processing_level": ["2"],
    "sar:product_type": ["RTC"],
    "platform": [
      "sentinel-1a",
      "sentinel-1b",
      "sentinel-1c"
    ],
    "sar:observation_direction": ["right"],
    "sar:polarizations": [
      ["VV"],
      ["VH"],
      ["HH"],
      ["HV"]
    ]
  }
}