{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N12E016_2023_03_22_05BC92", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 16.91546926708698, 12.817421210802703 ], [ 16.95300271788873, 13.0 ], [ 16.0, 13.0 ], [ 16.0, 12.0 ], [ 16.747368215679597, 12.0 ], [ 16.91546926708698, 12.817421210802703 ] ] ] }, "bbox" : [ 16.0, 12.0, 16.95300271788873, 13.0 ], "properties" : { "datetime" : "2023-03-22T04:46:54.651177Z", "start_datetime" : "2023-03-22T04:46:54.651177Z", "end_datetime" : "2023-03-22T04:47:48.664773Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N12E016", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-03-22T11:54:32.308743Z", "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" : 80, "sat:absolute_orbit" : 47752 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N12E016/2023/03/22/05BC92/s1_rtc_05BC92_N12E016_2023_03_22_VV.tif", "title" : "s1_rtc_05BC92_N12E016_2023_03_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, 16.0, 0.0, -0.0002, 13.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N12E016/2023/03/22/05BC92/s1_rtc_05BC92_N12E016_2023_03_22_AREA.tif", "title" : "s1_rtc_05BC92_N12E016_2023_03_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, 16.0, 0.0, -0.0002, 13.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N12E016/2023/03/22/05BC92/s1_rtc_05BC92_N12E016_2023_03_22_VH.tif", "title" : "s1_rtc_05BC92_N12E016_2023_03_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, 16.0, 0.0, -0.0002, 13.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N12E016/2023/03/22/05BC92/s1_rtc_05BC92_N12E016_2023_03_22_metadata.xml", "title" : "s1_rtc_05BC92_N12E016_2023_03_22_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N12E016/2023/03/22/05BC92/s1_rtc_05BC92_N12E016_2023_03_22_ANGLE.tif", "title" : "s1_rtc_05BC92_N12E016_2023_03_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, 16.0, 0.0, -0.0002, 13.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N12E016/2023/03/22/05BC92/s1_rtc_05BC92_N12E016_2023_03_22_MASK.tif", "title" : "s1_rtc_05BC92_N12E016_2023_03_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, 16.0, 0.0, -0.0002, 13.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N12E016/2023/03/22/05BC92/s1_rtc_05BC92_N12E016_2023_03_22_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/3/22/IW/DV/S1A_IW_GRDH_1SDV_20230322T044723_20230322T044748_047752_05BC92_5219", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/3/22/IW/DV/S1A_IW_GRDH_1SDV_20230322T044654_20230322T044723_047752_05BC92_237A", "rel" : "derived_from" } ] }