{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S08E031_2023_07_23_05F526", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 31.254657938985467, -7.0 ], [ 31.0, -7.0 ], [ 31.0, -8.0 ], [ 31.020587368132176, -8.0 ], [ 31.124949788311092, -7.499786634192206 ], [ 31.13247527110473, -7.501172177482206 ], [ 31.14673080020183, -7.441810901572911 ], [ 31.194325249109173, -7.262261745910376 ], [ 31.23692130306047, -7.081602492547765 ], [ 31.254657938985467, -7.0 ] ] ] }, "bbox" : [ 31.0, -8.0, 31.254657938985467, -7.0 ], "properties" : { "datetime" : "2023-07-23T03:38:37.631784Z", "start_datetime" : "2023-07-23T03:38:37.631784Z", "end_datetime" : "2023-07-23T03:39:27.629464Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S08E031", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-07-23T09:07:36.867987Z", "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" : "descending", "sat:relative_orbit" : 123, "sat:absolute_orbit" : 49545 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E031/2023/07/23/05F526/s1_rtc_05F526_S08E031_2023_07_23_VV.tif", "title" : "s1_rtc_05F526_S08E031_2023_07_23_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, -7.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E031/2023/07/23/05F526/s1_rtc_05F526_S08E031_2023_07_23_AREA.tif", "title" : "s1_rtc_05F526_S08E031_2023_07_23_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, -7.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E031/2023/07/23/05F526/s1_rtc_05F526_S08E031_2023_07_23_VH.tif", "title" : "s1_rtc_05F526_S08E031_2023_07_23_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, -7.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E031/2023/07/23/05F526/s1_rtc_05F526_S08E031_2023_07_23_metadata.xml", "title" : "s1_rtc_05F526_S08E031_2023_07_23_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E031/2023/07/23/05F526/s1_rtc_05F526_S08E031_2023_07_23_ANGLE.tif", "title" : "s1_rtc_05F526_S08E031_2023_07_23_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, -7.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E031/2023/07/23/05F526/s1_rtc_05F526_S08E031_2023_07_23_MASK.tif", "title" : "s1_rtc_05F526_S08E031_2023_07_23_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, -7.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E031/2023/07/23/05F526/s1_rtc_05F526_S08E031_2023_07_23_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/7/23/IW/DV/S1A_IW_GRDH_1SDV_20230723T033902_20230723T033927_049545_05F526_E60B", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/7/23/IW/DV/S1A_IW_GRDH_1SDV_20230723T033837_20230723T033902_049545_05F526_D1BC", "rel" : "derived_from" } ] }