https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-24T19:19:30.886127Z 2023-01-24T19:19:57.853180Z s3://sentinel-s1-l1c/GRD/2023/1/24/IW/DV/S1A_IW_GRDH_1SDV_20230124T191930_20230124T191957_046930_05A0D9_7DB6 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 2023-01-24T19:19:30.886127Z 2023-01-24T19:19:57.853180Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230124T212909_V20230124T173600_20230124T205330.EOF 347.81189204442785 693000 Copernicus Ground Segment 2023-01-24T21:38:10.253911Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230124T191930_20230124T191957_046930_05A0D9_7DB6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.64519776042458 17.70003858830398,-18.064447900269148 17.809545305059604,-17.480862743959303 17.917718265703968,-16.89657519892965 18.024140211523388,-16.31753714269193 18.12774215669893,-16.609774010383255 19.630221430904896,-17.194191923843277 19.527694628857926,-17.783852446644037 19.422200390876878,-18.372747200426737 19.31479631780506,-18.95872044166726 19.205898457482498,-18.64519776042458 17.70003858830398)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80549042063623 46.00237 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 2023-01-25T06:09:34.087892Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N19W019/2023/01/24/05A0D9 2.0E-4 2.0E-4 true block average 2 2 20.0 -19.0 19.0 -18.0 POLYGON((-18.91585201959496 19.0,-18.95872044166723 19.205898457482466,-18.0 19.382778868667994,-18.0 19.0,-18.91585201959496 19.0)) 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_05A0D9_N19W019_2023_01_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A0D9_N19W019_2023_01_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A0D9_N19W019_2023_01_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A0D9_N19W019_2023_01_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A0D9_N19W019_2023_01_24_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