{
  "stac_version" : "1.0.0-beta.2",
  "stac_extensions" : [ "sat", "sar", "proj" ],
  "id" : "S27E021_2021_12_20_039876",
  "type" : "Feature",
  "geometry" : {
    "type" : "Polygon",
    "coordinates" : [ [ [ 22.0, -26.17872719120922 ], [ 22.0, -26.0 ], [ 21.0, -26.0 ], [ 21.0, -26.417632230031725 ], [ 21.60563320533712, -26.273910157862264 ], [ 22.0, -26.17872719120922 ] ] ]
  },
  "bbox" : [ 21.0, -26.417632230031725, 22.0, -26.0 ],
  "properties" : {
    "datetime" : "2021-12-20T17:11:16.147024Z",
    "start_datetime" : "2021-12-20T17:11:16.147024Z",
    "end_datetime" : "2021-12-20T17:11:45.170491Z",
    "constellation" : "sentinel-1",
    "instruments" : [ "c-sar" ],
    "platform" : "sentinel-1b",
    "proj:epsg" : 4326,
    "odc:region_code" : "S27E021",
    "odc:product" : "s1_rtc",
    "odc:processing_datetime" : "2021-12-22T00:09:53.473358Z",
    "sar:instrument_mode" : "IW",
    "sar:frequency_band" : "C",
    "sar:center_frequency" : 5.405,
    "sar:polarizations" : [ "VV", "VH" ],
    "sar:product_type" : "RTC",
    "sar:observation_direction" : "right",
    "sat:orbit_state" : "ascending",
    "sat:relative_orbit" : 160,
    "sat:absolute_orbit" : 30111
  },
  "links" : [ {
    "href" : "s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/12/20/039876/s1_rtc_039876_S27E021_2021_12_20_metadata.json",
    "rel" : "self",
    "type" : "application/json"
  }, {
    "href" : "s3://sentinel-s1-l1c/GRD/2021/12/20/IW/DV/S1B_IW_GRDH_1SDV_20211220T171116_20211220T171145_030111_039876_33A0",
    "rel" : "derived_from"
  } ],
  "assets" : {
    "vv" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/12/20/039876/s1_rtc_039876_S27E021_2021_12_20_VV.tif",
      "title" : "s1_rtc_039876_S27E021_2021_12_20_VV",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "polarization VV",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 21.0, 0.0, -0.0002, -26.0 ],
      "sar:polarizations" : [ "VV" ]
    },
    "area" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/12/20/039876/s1_rtc_039876_S27E021_2021_12_20_AREA.tif",
      "title" : "s1_rtc_039876_S27E021_2021_12_20_AREA",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "normalized scattering area",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 21.0, 0.0, -0.0002, -26.0 ]
    },
    "vh" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/12/20/039876/s1_rtc_039876_S27E021_2021_12_20_VH.tif",
      "title" : "s1_rtc_039876_S27E021_2021_12_20_VH",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "polarization VH",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 21.0, 0.0, -0.0002, -26.0 ],
      "sar:polarizations" : [ "VH" ]
    },
    "metadata" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/12/20/039876/s1_rtc_039876_S27E021_2021_12_20_metadata.xml",
      "title" : "s1_rtc_039876_S27E021_2021_12_20_metadata",
      "type" : "application/xml",
      "roles" : [ "metadata", "card4l" ]
    },
    "angle" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/12/20/039876/s1_rtc_039876_S27E021_2021_12_20_ANGLE.tif",
      "title" : "s1_rtc_039876_S27E021_2021_12_20_ANGLE",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "local incidence angle",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 21.0, 0.0, -0.0002, -26.0 ]
    },
    "mask" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/12/20/039876/s1_rtc_039876_S27E021_2021_12_20_MASK.tif",
      "title" : "s1_rtc_039876_S27E021_2021_12_20_MASK",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "data mask",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 21.0, 0.0, -0.0002, -26.0 ]
    }
  }
}