{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N04E033_2023_02_05_05A65A", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 33.757161599455266, 4.751946607502067 ], [ 33.81443371391773, 5.0 ], [ 33.0, 5.0 ], [ 33.0, 4.0 ], [ 33.598456451466504, 4.0 ], [ 33.603695536260325, 4.02646286699171 ], [ 33.63200711369275, 4.209978217419266 ], [ 33.67394538184008, 4.390620105173059 ], [ 33.719109031839544, 4.570583613031554 ], [ 33.757161599455266, 4.751946607502067 ] ] ] }, "bbox" : [ 33.0, 4.0, 33.81443371391773, 5.0 ], "properties" : { "datetime" : "2023-02-05T03:35:09.109422Z", "start_datetime" : "2023-02-05T03:35:09.109422Z", "end_datetime" : "2023-02-05T03:35:59.107595Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N04E033", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-02-05T13:33:21.735535Z", "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" : 47095 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E033/2023/02/05/05A65A/s1_rtc_05A65A_N04E033_2023_02_05_VV.tif", "title" : "s1_rtc_05A65A_N04E033_2023_02_05_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 33.0, 0.0, -0.0002, 5.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E033/2023/02/05/05A65A/s1_rtc_05A65A_N04E033_2023_02_05_AREA.tif", "title" : "s1_rtc_05A65A_N04E033_2023_02_05_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, 33.0, 0.0, -0.0002, 5.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E033/2023/02/05/05A65A/s1_rtc_05A65A_N04E033_2023_02_05_VH.tif", "title" : "s1_rtc_05A65A_N04E033_2023_02_05_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 33.0, 0.0, -0.0002, 5.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E033/2023/02/05/05A65A/s1_rtc_05A65A_N04E033_2023_02_05_metadata.xml", "title" : "s1_rtc_05A65A_N04E033_2023_02_05_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E033/2023/02/05/05A65A/s1_rtc_05A65A_N04E033_2023_02_05_ANGLE.tif", "title" : "s1_rtc_05A65A_N04E033_2023_02_05_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, 33.0, 0.0, -0.0002, 5.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E033/2023/02/05/05A65A/s1_rtc_05A65A_N04E033_2023_02_05_MASK.tif", "title" : "s1_rtc_05A65A_N04E033_2023_02_05_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 33.0, 0.0, -0.0002, 5.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N04E033/2023/02/05/05A65A/s1_rtc_05A65A_N04E033_2023_02_05_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/2/5/IW/DV/S1A_IW_GRDH_1SDV_20230205T033534_20230205T033559_047095_05A65A_DC4C", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/2/5/IW/DV/S1A_IW_GRDH_1SDV_20230205T033509_20230205T033534_047095_05A65A_4CC6", "rel" : "derived_from" } ] }