{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "N28E024_2018_03_31_012B0F", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 24.437901135677212, 28.0 ], [ 25.0, 28.0 ], [ 25.0, 29.0 ], [ 24.218108599874842, 29.0 ], [ 24.280725469004246, 28.704699127981048 ], [ 24.437901135677212, 28.0 ] ] ] }, "bbox" : [ 24.218108599874842, 28.0, 25.0, 29.0 ], "properties" : { "datetime" : "2018-03-31T16:19:58.095895Z", "start_datetime" : "2018-03-31T16:19:58.095895Z", "end_datetime" : "2018-03-31T16:20:48.094867Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1b", "proj:epsg" : 4326, "odc:region_code" : "N28E024", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2022-01-24T17:56:36.713746Z", "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" : 102, "sat:absolute_orbit" : 10278 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/N28E024/2018/03/31/012B0F/s1_rtc_012B0F_N28E024_2018_03_31_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2018/3/31/IW/DV/S1B_IW_GRDH_1SDV_20180331T162023_20180331T162048_010278_012B0F_C4CE", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2018/3/31/IW/DV/S1B_IW_GRDH_1SDV_20180331T161958_20180331T162023_010278_012B0F_EFB2", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N28E024/2018/03/31/012B0F/s1_rtc_012B0F_N28E024_2018_03_31_VV.tif", "title" : "s1_rtc_012B0F_N28E024_2018_03_31_VV", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VV", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 24.0, 0.0, -0.0002, 29.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N28E024/2018/03/31/012B0F/s1_rtc_012B0F_N28E024_2018_03_31_AREA.tif", "title" : "s1_rtc_012B0F_N28E024_2018_03_31_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, 24.0, 0.0, -0.0002, 29.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N28E024/2018/03/31/012B0F/s1_rtc_012B0F_N28E024_2018_03_31_VH.tif", "title" : "s1_rtc_012B0F_N28E024_2018_03_31_VH", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "polarization VH", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 24.0, 0.0, -0.0002, 29.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N28E024/2018/03/31/012B0F/s1_rtc_012B0F_N28E024_2018_03_31_metadata.xml", "title" : "s1_rtc_012B0F_N28E024_2018_03_31_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N28E024/2018/03/31/012B0F/s1_rtc_012B0F_N28E024_2018_03_31_ANGLE.tif", "title" : "s1_rtc_012B0F_N28E024_2018_03_31_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, 24.0, 0.0, -0.0002, 29.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/N28E024/2018/03/31/012B0F/s1_rtc_012B0F_N28E024_2018_03_31_MASK.tif", "title" : "s1_rtc_012B0F_N28E024_2018_03_31_MASK", "type" : "image/tiff; application=geotiff; profile=cloud-optimized", "description" : "data mask", "roles" : [ "data" ], "proj:shape" : [ 5000, 5000 ], "proj:transform" : [ 0.0002, 0.0, 24.0, 0.0, -0.0002, 29.0 ] } } }