{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N19E036_2024_03_26_067046", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 36.33641187897788, 19.0 ], [ 37.0, 19.0 ], [ 37.0, 20.0 ], [ 36.52704149024295, 20.0 ], [ 36.47574206553697, 19.741542517679175 ], [ 36.44236966986801, 19.56027919906043 ], [ 36.42497220510971, 19.43880264539182 ], [ 36.388861555259346, 19.258095778337907 ], [ 36.34930300007288, 19.077893401497484 ], [ 36.33641187897788, 19.0 ] ] ] }, "bbox" : [ 36.33641187897788, 19.0, 37.0, 20.0 ], "properties" : { "datetime" : "2024-03-26T03:23:00.22925Z", "start_datetime" : "2024-03-26T03:23:00.22925Z", "end_datetime" : "2024-03-26T03:23:54.235371Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "N19E036", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2024-03-26T09:47:41.822808Z", "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" : 50, "sat:absolute_orbit" : 53147 }, "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N19E036/2024/03/26/067046/s1_rtc_067046_N19E036_2024_03_26_VV.tif", "title" : "s1_rtc_067046_N19E036_2024_03_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, 36.0, 0.0, -0.0002, 20.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N19E036/2024/03/26/067046/s1_rtc_067046_N19E036_2024_03_26_AREA.tif", "title" : "s1_rtc_067046_N19E036_2024_03_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, 36.0, 0.0, -0.0002, 20.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N19E036/2024/03/26/067046/s1_rtc_067046_N19E036_2024_03_26_VH.tif", "title" : "s1_rtc_067046_N19E036_2024_03_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, 36.0, 0.0, -0.0002, 20.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N19E036/2024/03/26/067046/s1_rtc_067046_N19E036_2024_03_26_metadata.xml", "title" : "s1_rtc_067046_N19E036_2024_03_26_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N19E036/2024/03/26/067046/s1_rtc_067046_N19E036_2024_03_26_ANGLE.tif", "title" : "s1_rtc_067046_N19E036_2024_03_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, 36.0, 0.0, -0.0002, 20.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N19E036/2024/03/26/067046/s1_rtc_067046_N19E036_2024_03_26_MASK.tif", "title" : "s1_rtc_067046_N19E036_2024_03_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, 36.0, 0.0, -0.0002, 20.0 ] } }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N19E036/2024/03/26/067046/s1_rtc_067046_N19E036_2024_03_26_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2024/3/26/IW/DV/S1A_IW_GRDH_1SDV_20240326T032329_20240326T032354_053147_067046_9218", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2024/3/26/IW/DV/S1A_IW_GRDH_1SDV_20240326T032300_20240326T032329_053147_067046_F2E1", "rel" : "derived_from" } ] }