{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S18E049_2022_01_03_04E871", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 49.522427300670834, -17.0 ], [ 49.0, -17.0 ], [ 49.0, -18.0 ], [ 49.28078704191253, -18.0 ], [ 49.38356300718693, -17.576160903443675 ], [ 49.42932656862678, -17.395935049200922 ], [ 49.522427300670834, -17.0 ] ] ] }, "bbox" : [ 49.0, -18.0, 49.522427300670834, -17.0 ], "properties" : { "datetime" : "2022-01-03T02:19:10.119228Z", "start_datetime" : "2022-01-03T02:19:10.119228Z", "end_datetime" : "2022-01-03T02:19:35.117113Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S18E049", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2022-01-03T09:29:20.82765Z", "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" : 93, "sat:absolute_orbit" : 41290 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S18E049/2022/01/03/04E871/s1_rtc_04E871_S18E049_2022_01_03_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2022/1/3/IW/DV/S1A_IW_GRDH_1SDV_20220103T021910_20220103T021935_041290_04E871_E683", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S18E049/2022/01/03/04E871/s1_rtc_04E871_S18E049_2022_01_03_VV.tif", "title" : "s1_rtc_04E871_S18E049_2022_01_03_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 49.0, 0.0, -0.0002, -17.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S18E049/2022/01/03/04E871/s1_rtc_04E871_S18E049_2022_01_03_AREA.tif", "title" : "s1_rtc_04E871_S18E049_2022_01_03_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, 49.0, 0.0, -0.0002, -17.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S18E049/2022/01/03/04E871/s1_rtc_04E871_S18E049_2022_01_03_VH.tif", "title" : "s1_rtc_04E871_S18E049_2022_01_03_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 49.0, 0.0, -0.0002, -17.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S18E049/2022/01/03/04E871/s1_rtc_04E871_S18E049_2022_01_03_metadata.xml", "title" : "s1_rtc_04E871_S18E049_2022_01_03_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S18E049/2022/01/03/04E871/s1_rtc_04E871_S18E049_2022_01_03_ANGLE.tif", "title" : "s1_rtc_04E871_S18E049_2022_01_03_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, 49.0, 0.0, -0.0002, -17.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S18E049/2022/01/03/04E871/s1_rtc_04E871_S18E049_2022_01_03_MASK.tif", "title" : "s1_rtc_04E871_S18E049_2022_01_03_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 49.0, 0.0, -0.0002, -17.0 ] } } }