{
  "stac_version" : "1.0.0-beta.2",
  "stac_extensions" : [ "sat", "sar", "proj" ],
  "id" : "S21E030_2018_04_22_013562",
  "type" : "Feature",
  "geometry" : {
    "type" : "Polygon",
    "coordinates" : [ [ [ 30.8470345899181, -20.41748279875655 ], [ 30.88199163500168, -20.53856538000503 ], [ 30.99421913886499, -21.0 ], [ 31.0, -21.0 ], [ 31.0, -20.0 ], [ 30.747914152948656, -20.0 ], [ 30.806107289998263, -20.23611883199281 ], [ 30.8470345899181, -20.41748279875655 ] ] ]
  },
  "bbox" : [ 30.747914152948656, -21.0, 31.0, -20.0 ],
  "properties" : {
    "datetime" : "2018-04-22T16:22:44.786837Z",
    "start_datetime" : "2018-04-22T16:22:44.786837Z",
    "end_datetime" : "2018-04-22T16:23:38.815628Z",
    "constellation" : "sentinel-1",
    "instruments" : [ "c-sar" ],
    "platform" : "sentinel-1b",
    "proj:epsg" : 4326,
    "odc:region_code" : "S21E030",
    "odc:product" : "s1_rtc",
    "odc:processing_datetime" : "2022-01-25T12:15:48.141806Z",
    "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" : 72,
    "sat:absolute_orbit" : 10598
  },
  "links" : [ {
    "href" : "s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/04/22/013562/s1_rtc_013562_S21E030_2018_04_22_metadata.json",
    "rel" : "self",
    "type" : "application/json"
  }, {
    "href" : "s3://sentinel-s1-l1c/GRD/2018/4/22/IW/DV/S1B_IW_GRDH_1SDV_20180422T162313_20180422T162338_010598_013562_F8DD",
    "rel" : "derived_from"
  }, {
    "href" : "s3://sentinel-s1-l1c/GRD/2018/4/22/IW/DV/S1B_IW_GRDH_1SDV_20180422T162244_20180422T162313_010598_013562_3E90",
    "rel" : "derived_from"
  } ],
  "assets" : {
    "vv" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/04/22/013562/s1_rtc_013562_S21E030_2018_04_22_VV.tif",
      "title" : "s1_rtc_013562_S21E030_2018_04_22_VV",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "polarization VV",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 30.0, 0.0, -0.0002, -20.0 ],
      "sar:polarizations" : [ "VV" ]
    },
    "area" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/04/22/013562/s1_rtc_013562_S21E030_2018_04_22_AREA.tif",
      "title" : "s1_rtc_013562_S21E030_2018_04_22_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, 30.0, 0.0, -0.0002, -20.0 ]
    },
    "vh" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/04/22/013562/s1_rtc_013562_S21E030_2018_04_22_VH.tif",
      "title" : "s1_rtc_013562_S21E030_2018_04_22_VH",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "polarization VH",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 30.0, 0.0, -0.0002, -20.0 ],
      "sar:polarizations" : [ "VH" ]
    },
    "metadata" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/04/22/013562/s1_rtc_013562_S21E030_2018_04_22_metadata.xml",
      "title" : "s1_rtc_013562_S21E030_2018_04_22_metadata",
      "type" : "application/xml",
      "roles" : [ "metadata", "card4l" ]
    },
    "angle" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/04/22/013562/s1_rtc_013562_S21E030_2018_04_22_ANGLE.tif",
      "title" : "s1_rtc_013562_S21E030_2018_04_22_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, 30.0, 0.0, -0.0002, -20.0 ]
    },
    "mask" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/04/22/013562/s1_rtc_013562_S21E030_2018_04_22_MASK.tif",
      "title" : "s1_rtc_013562_S21E030_2018_04_22_MASK",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "data mask",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 30.0, 0.0, -0.0002, -20.0 ]
    }
  }
}