{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N31W007_2023_02_26_05B0BE", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ -6.6040779780107215, 31.0 ], [ -6.0, 31.0 ], [ -6.0, 32.0 ], [ -6.410028410456044, 32.0 ], [ -6.481902401628226, 31.70517310724883 ], [ -6.504935927004732, 31.522836165228526 ], [ -6.55231250324929, 31.343958459169688 ], [ -6.574087111537493, 31.161422154949797 ], [ -6.6040779780107215, 31.0 ] ] ] }, "bbox" : [ -6.6040779780107215, 31.0, -6.0, 32.0 ], "properties" : { "datetime" : "2023-02-26T06:20:53.343474Z", "start_datetime" : "2023-02-26T06:20:53.343474Z", "end_datetime" : "2023-02-26T06:21:18.341057Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N31W007", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2023-02-26T11:59:50.136245Z", "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" : 81, "sat:absolute_orbit" : 47403 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N31W007/2023/02/26/05B0BE/s1_rtc_05B0BE_N31W007_2023_02_26_VV.tif", "title" : "s1_rtc_05B0BE_N31W007_2023_02_26_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -7.0, 0.0, -0.0002, 32.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N31W007/2023/02/26/05B0BE/s1_rtc_05B0BE_N31W007_2023_02_26_AREA.tif", "title" : "s1_rtc_05B0BE_N31W007_2023_02_26_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, -7.0, 0.0, -0.0002, 32.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N31W007/2023/02/26/05B0BE/s1_rtc_05B0BE_N31W007_2023_02_26_VH.tif", "title" : "s1_rtc_05B0BE_N31W007_2023_02_26_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -7.0, 0.0, -0.0002, 32.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N31W007/2023/02/26/05B0BE/s1_rtc_05B0BE_N31W007_2023_02_26_metadata.xml", "title" : "s1_rtc_05B0BE_N31W007_2023_02_26_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N31W007/2023/02/26/05B0BE/s1_rtc_05B0BE_N31W007_2023_02_26_ANGLE.tif", "title" : "s1_rtc_05B0BE_N31W007_2023_02_26_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, -7.0, 0.0, -0.0002, 32.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N31W007/2023/02/26/05B0BE/s1_rtc_05B0BE_N31W007_2023_02_26_MASK.tif", "title" : "s1_rtc_05B0BE_N31W007_2023_02_26_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, -7.0, 0.0, -0.0002, 32.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N31W007/2023/02/26/05B0BE/s1_rtc_05B0BE_N31W007_2023_02_26_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T062053_20230226T062118_047403_05B0BE_E28B", "rel" : "derived_from" } ] }