https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-31T04:59:00.982480Z 2023-05-31T04:59:13.400871Z s3://sentinel-s1-l1c/GRD/2023/5/31/IW/DV/S1A_IW_GRDH_1SDV_20230531T045900_20230531T045913_048773_05DD90_11A0 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-05-31T04:59:00.982480Z 2023-05-31T04:59:13.400871Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230531T045736_V20230531T041757_20230531T105257.EOF 192.6927890033968 693000 Copernicus Ground Segment 2023-05-31T05:31:35.915947Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230531T045900_20230531T045913_048773_05DD90_11A0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.543814167785456 30.52903011997222,16.14193341329852 30.595216496911863,15.870538004543851 30.63916008627877,15.464875435541872 30.70371806448902,15.19240202351008 30.746320841564103,14.920799526986244 30.788183196629742,14.512714098122732 30.849946735128317,14.2390413277164 30.89060282185901,13.963712480102215 30.93088805179079,13.89163166904448 30.56993505401544,13.855191450822835 30.389465905015598,13.8383297205487 30.308362544477145,14.383767603808346 30.227110178682626,14.65458816144197 30.185873293050513,15.059989736826795 30.12303524637114,15.329933685084523 30.08045548159953,15.733658367857517 30.01567069962799,16.001530971398346 29.971955532035416,16.401567135496038 29.90558704142839,16.42032168107115 29.9868459870703,16.46010498756523 30.16783266727202,16.502764854695304 30.3483432520383,16.543814167785456 30.52903011997222)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75886599902728 46.57978122859845 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-05-31T07:20:18.154523Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/N29E016/2023/05/31/05DD90 2.0E-4 2.0E-4 true block average 2 2 30.0 16.0 29.0 17.0 POLYGON((16.42321311002833 30.0,16.401567135496265 29.905587041428312,16.0 29.972205377186846,16.0 30.0,16.42321311002833 30.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05DD90_N29E016_2023_05_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DD90_N29E016_2023_05_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DD90_N29E016_2023_05_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DD90_N29E016_2023_05_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DD90_N29E016_2023_05_31_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid