{
  "stac_version" : "1.0.0-beta.2",
  "stac_extensions" : [ "sat", "sar", "proj" ],
  "id" : "S28E031_2021_09_25_04B687",
  "type" : "Feature",
  "geometry" : {
    "type" : "Polygon",
    "coordinates" : [ [ [ 31.10748172865874, -27.0 ], [ 31.0, -27.0 ], [ 31.0, -28.0 ], [ 31.416765291598487, -28.0 ], [ 31.41030364654411, -27.97692639894086 ], [ 31.387251547565644, -27.918547551162252 ], [ 31.334550902241677, -27.739444543003742 ], [ 31.279535133210402, -27.560842822457555 ], [ 31.222572094105058, -27.382754410358384 ], [ 31.17357417792911, -27.20268421925732 ], [ 31.114413161451402, -27.02518973173887 ], [ 31.10748172865874, -27.0 ] ] ]
  },
  "bbox" : [ 31.0, -28.0, 31.416765291598487, -27.0 ],
  "properties" : {
    "datetime" : "2021-09-25T16:38:10.239787Z",
    "start_datetime" : "2021-09-25T16:38:10.239787Z",
    "end_datetime" : "2021-09-25T16:39:00.239395Z",
    "constellation" : "sentinel-1",
    "instruments" : [ "c-sar" ],
    "platform" : "sentinel-1a",
    "proj:epsg" : 4326,
    "odc:region_code" : "S28E031",
    "odc:product" : "s1_rtc",
    "odc:processing_datetime" : "2021-12-26T12:21:35.712341Z",
    "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" : 43,
    "sat:absolute_orbit" : 39840
  },
  "links" : [ {
    "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E031/2021/09/25/04B687/s1_rtc_04B687_S28E031_2021_09_25_metadata.json",
    "rel" : "self",
    "type" : "application/json"
  }, {
    "href" : "s3://sentinel-s1-l1c/GRD/2021/9/25/IW/DV/S1A_IW_GRDH_1SDV_20210925T163835_20210925T163900_039840_04B687_D460",
    "rel" : "derived_from"
  }, {
    "href" : "s3://sentinel-s1-l1c/GRD/2021/9/25/IW/DV/S1A_IW_GRDH_1SDV_20210925T163810_20210925T163835_039840_04B687_2AAF",
    "rel" : "derived_from"
  } ],
  "assets" : {
    "vv" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E031/2021/09/25/04B687/s1_rtc_04B687_S28E031_2021_09_25_VV.tif",
      "title" : "s1_rtc_04B687_S28E031_2021_09_25_VV",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "polarization VV",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 31.0, 0.0, -0.0002, -27.0 ],
      "sar:polarizations" : [ "VV" ]
    },
    "area" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E031/2021/09/25/04B687/s1_rtc_04B687_S28E031_2021_09_25_AREA.tif",
      "title" : "s1_rtc_04B687_S28E031_2021_09_25_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, 31.0, 0.0, -0.0002, -27.0 ]
    },
    "vh" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E031/2021/09/25/04B687/s1_rtc_04B687_S28E031_2021_09_25_VH.tif",
      "title" : "s1_rtc_04B687_S28E031_2021_09_25_VH",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "polarization VH",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 31.0, 0.0, -0.0002, -27.0 ],
      "sar:polarizations" : [ "VH" ]
    },
    "metadata" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E031/2021/09/25/04B687/s1_rtc_04B687_S28E031_2021_09_25_metadata.xml",
      "title" : "s1_rtc_04B687_S28E031_2021_09_25_metadata",
      "type" : "application/xml",
      "roles" : [ "metadata", "card4l" ]
    },
    "angle" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E031/2021/09/25/04B687/s1_rtc_04B687_S28E031_2021_09_25_ANGLE.tif",
      "title" : "s1_rtc_04B687_S28E031_2021_09_25_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, 31.0, 0.0, -0.0002, -27.0 ]
    },
    "mask" : {
      "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E031/2021/09/25/04B687/s1_rtc_04B687_S28E031_2021_09_25_MASK.tif",
      "title" : "s1_rtc_04B687_S28E031_2021_09_25_MASK",
      "type" : "image/tiff; application=geotiff; profile=cloud-optimized",
      "description" : "data mask",
      "roles" : [ "data" ],
      "proj:shape" : [ 5000, 5000 ],
      "proj:transform" : [ 0.0002, 0.0, 31.0, 0.0, -0.0002, -27.0 ]
    }
  }
}