{ "stac_version" : "1.0.0-beta.2", "stac_extensions" : [ "sat", "sar", "proj" ], "id" : "S08E036_2021_12_05_04DA8B", "type" : "Feature", "geometry" : { "type" : "Polygon", "coordinates" : [ [ [ 36.17564084806753, -7.0 ], [ 36.0, -7.0 ], [ 36.0, -8.0 ], [ 36.40513058057964, -8.0 ], [ 36.38357547563263, -7.897340447895316 ], [ 36.34212832335017, -7.71682519110212 ], [ 36.26203950904699, -7.355173372134293 ], [ 36.24127477859754, -7.297098662136956 ], [ 36.17564084806753, -7.0 ] ] ] }, "bbox" : [ 36.0, -8.0, 36.40513058057964, -7.0 ], "properties" : { "datetime" : "2021-12-05T16:02:45.096473Z", "start_datetime" : "2021-12-05T16:02:45.096473Z", "end_datetime" : "2021-12-05T16:03:35.094395Z", "constellation" : "sentinel-1", "instruments" : [ "c-sar" ], "platform" : "sentinel-1a", "proj:epsg" : 4326, "odc:region_code" : "S08E036", "odc:product" : "s1_rtc", "odc:processing_datetime" : "2021-12-26T15:58:27.230222Z", "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" : 28, "sat:absolute_orbit" : 40875 }, "links" : [ { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E036/2021/12/05/04DA8B/s1_rtc_04DA8B_S08E036_2021_12_05_metadata.json", "rel" : "self", "type" : "application/json" }, { "href" : "s3://sentinel-s1-l1c/GRD/2021/12/5/IW/DV/S1A_IW_GRDH_1SDV_20211205T160310_20211205T160335_040875_04DA8B_04F5", "rel" : "derived_from" }, { "href" : "s3://sentinel-s1-l1c/GRD/2021/12/5/IW/DV/S1A_IW_GRDH_1SDV_20211205T160245_20211205T160310_040875_04DA8B_B240", "rel" : "derived_from" } ], "assets" : { "vv" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E036/2021/12/05/04DA8B/s1_rtc_04DA8B_S08E036_2021_12_05_VV.tif", "title" : "s1_rtc_04DA8B_S08E036_2021_12_05_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, -7.0 ], "sar:polarizations" : [ "VV" ] }, "area" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E036/2021/12/05/04DA8B/s1_rtc_04DA8B_S08E036_2021_12_05_AREA.tif", "title" : "s1_rtc_04DA8B_S08E036_2021_12_05_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, -7.0 ] }, "vh" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E036/2021/12/05/04DA8B/s1_rtc_04DA8B_S08E036_2021_12_05_VH.tif", "title" : "s1_rtc_04DA8B_S08E036_2021_12_05_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, -7.0 ], "sar:polarizations" : [ "VH" ] }, "metadata" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E036/2021/12/05/04DA8B/s1_rtc_04DA8B_S08E036_2021_12_05_metadata.xml", "title" : "s1_rtc_04DA8B_S08E036_2021_12_05_metadata", "type" : "application/xml", "roles" : [ "metadata", "card4l" ] }, "angle" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E036/2021/12/05/04DA8B/s1_rtc_04DA8B_S08E036_2021_12_05_ANGLE.tif", "title" : "s1_rtc_04DA8B_S08E036_2021_12_05_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, -7.0 ] }, "mask" : { "href" : "s3://deafrica-sentinel-1/s1_rtc/S08E036/2021/12/05/04DA8B/s1_rtc_04DA8B_S08E036_2021_12_05_MASK.tif", "title" : "s1_rtc_04DA8B_S08E036_2021_12_05_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, -7.0 ] } } }