{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S28E022_2019_12_25_037E4E", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 22.87351963252624, -27.0 ], [ 22.0, -27.0 ], [ 22.0, -28.0 ], [ 23.0, -28.0 ], [ 23.0, -27.387145247332032 ], [ 22.932889273041578, -27.167683861309545 ], [ 22.924643251126604, -27.169446960208465 ], [ 22.87351963252624, -27.0 ] ] ] }, "bbox" : [ 22.0, -28.0, 23.0, -27.0 ], "properties" : { "datetime" : "2019-12-25T17:11:04.169345Z", "start_datetime" : "2019-12-25T17:11:04.169345Z", "end_datetime" : "2019-12-25T17:11:54.168255Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S28E022", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2021-12-25T03:27:43.850641Z", "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" : 160, "sat:absolute_orbit" : 30507 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E022/2019/12/25/037E4E/s1_rtc_037E4E_S28E022_2019_12_25_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2019/12/25/IW/DV/S1A_IW_GRDH_1SDV_20191225T171129_20191225T171154_030507_037E4E_3259", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2019/12/25/IW/DV/S1A_IW_GRDH_1SDV_20191225T171104_20191225T171129_030507_037E4E_7E18", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E022/2019/12/25/037E4E/s1_rtc_037E4E_S28E022_2019_12_25_VV.tif", "title" : "s1_rtc_037E4E_S28E022_2019_12_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, 22.0, 0.0, -0.0002, -27.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E022/2019/12/25/037E4E/s1_rtc_037E4E_S28E022_2019_12_25_AREA.tif", "title" : "s1_rtc_037E4E_S28E022_2019_12_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, 22.0, 0.0, -0.0002, -27.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E022/2019/12/25/037E4E/s1_rtc_037E4E_S28E022_2019_12_25_VH.tif", "title" : "s1_rtc_037E4E_S28E022_2019_12_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, 22.0, 0.0, -0.0002, -27.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E022/2019/12/25/037E4E/s1_rtc_037E4E_S28E022_2019_12_25_metadata.xml", "title" : "s1_rtc_037E4E_S28E022_2019_12_25_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E022/2019/12/25/037E4E/s1_rtc_037E4E_S28E022_2019_12_25_ANGLE.tif", "title" : "s1_rtc_037E4E_S28E022_2019_12_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, 22.0, 0.0, -0.0002, -27.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S28E022/2019/12/25/037E4E/s1_rtc_037E4E_S28E022_2019_12_25_MASK.tif", "title" : "s1_rtc_037E4E_S28E022_2019_12_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, 22.0, 0.0, -0.0002, -27.0 ] } } }