https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-07T03:16:04.265142Z 2023-02-07T03:16:29.263696Z s3://sentinel-s1-l1c/GRD/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T031604_20230207T031629_047124_05A74B_D470 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 2023-02-07T03:16:04.265142Z 2023-02-07T03:16:29.263696Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230207T044902_V20230207T005206_20230207T040936.EOF 192.1055866593478 693000 Copernicus Ground Segment 2023-02-07T05:58:40.257211Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230207T031604_20230207T031629_047124_05A74B_D470 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.1564716711525 15.765197847570736,39.58135614570159 15.875556291925307,39.000007950028646 15.985435333612484,38.414584241068155 16.09437598477082,37.854092079608634 16.197063012147275,37.82441686058047 16.015135123217235,37.78399909024952 15.835063824206312,37.752017295381876 15.653450176959236,37.713322474026484 15.47305909790365,37.67302091239084 15.292960924291693,37.63521216927851 15.112401910869398,37.56372080394779 14.75051178415603,37.55057001550333 14.691044165341058,38.107403006502196 14.587172252032573,38.679115614460954 14.4790362737239,39.24583324415691 14.370367514055317,39.81715341165104 14.259334663870407,39.829543661314204 14.319204118166406,39.88518225793023 14.49707879004415,39.928993536056765 14.67726826090252,39.955580698860096 14.860813477306065,40.006152135176194 15.039688398096414,40.044127142527486 15.221014509821538,40.08073470171097 15.402604533754348,40.1564716711525 15.765197847570736)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82178472590345 46.13779718971138 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 2023-02-07T10:53:39.769244Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N15E037/2023/02/07/05A74B 2.0E-4 2.0E-4 true block average 2 2 16.0 37.0 15.0 38.0 POLYGON((37.61300718085614 15.0,37.67302091239106 15.292960924292785,37.752017295380654 15.653450176952479,37.783999090249544 15.835063824205626,37.82101971768495 16.0,38.0 16.0,38.0 15.0,37.61300718085614 15.0)) 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_05A74B_N15E037_2023_02_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A74B_N15E037_2023_02_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A74B_N15E037_2023_02_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A74B_N15E037_2023_02_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A74B_N15E037_2023_02_07_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