{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S03E028_2022_02_25_05030D", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 28.896176866818845, -3.0 ], [ 29.0, -3.0 ], [ 29.0, -2.0 ], [ 28.66660327942657, -2.0 ], [ 28.68350057419255, -2.0908831452834002 ], [ 28.73876759546893, -2.268695976120738 ], [ 28.78060283858867, -2.449438871660353 ], [ 28.80711903177996, -2.6335317023359783 ], [ 28.849258498776884, -2.814215866893281 ], [ 28.896176866818845, -3.0 ] ] ] }, "bbox" : [ 28.66660327942657, -3.0, 29.0, -2.0 ], "properties" : { "datetime" : "2022-02-25T16:20:48.057368Z", "start_datetime" : "2022-02-25T16:20:48.057368Z", "end_datetime" : "2022-02-25T16:21:13.056714Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S03E028", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2022-02-26T01:19:52.804678Z", "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" : "ascending", "sat:relative_orbit" : 174, "sat:absolute_orbit" : 42071 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S03E028/2022/02/25/05030D/s1_rtc_05030D_S03E028_2022_02_25_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2022/2/25/IW/DV/S1A_IW_GRDH_1SDV_20220225T162048_20220225T162113_042071_05030D_5E44", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S03E028/2022/02/25/05030D/s1_rtc_05030D_S03E028_2022_02_25_VV.tif", "title" : "s1_rtc_05030D_S03E028_2022_02_25_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 28.0, 0.0, -0.0002, -2.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S03E028/2022/02/25/05030D/s1_rtc_05030D_S03E028_2022_02_25_AREA.tif", "title" : "s1_rtc_05030D_S03E028_2022_02_25_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, 28.0, 0.0, -0.0002, -2.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S03E028/2022/02/25/05030D/s1_rtc_05030D_S03E028_2022_02_25_VH.tif", "title" : "s1_rtc_05030D_S03E028_2022_02_25_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 28.0, 0.0, -0.0002, -2.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S03E028/2022/02/25/05030D/s1_rtc_05030D_S03E028_2022_02_25_metadata.xml", "title" : "s1_rtc_05030D_S03E028_2022_02_25_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S03E028/2022/02/25/05030D/s1_rtc_05030D_S03E028_2022_02_25_ANGLE.tif", "title" : "s1_rtc_05030D_S03E028_2022_02_25_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, 28.0, 0.0, -0.0002, -2.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S03E028/2022/02/25/05030D/s1_rtc_05030D_S03E028_2022_02_25_MASK.tif", "title" : "s1_rtc_05030D_S03E028_2022_02_25_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 28.0, 0.0, -0.0002, -2.0 ] } } }