https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-04T03:01:27.615925Z 2023-02-04T03:01:52.615011Z s3://sentinel-s1-l1c/GRD/2023/2/4/IW/DV/S1A_IW_GRDH_1SDV_20230204T030127_20230204T030152_047080_05A5D5_579E 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 2023-02-04T03:01:27.615925Z 2023-02-04T03:01:52.615011Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230204T060213_V20230204T020610_20230204T052340.EOF 192.3358090774703 693000 Copernicus Ground Segment 2023-02-04T07:27:03.171823Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230204T030127_20230204T030152_047080_05A5D5_579E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.30739325081896 -20.713806715394952,37.74922862167071 -20.585746621843075,37.146623019750585 -20.445230149583168,36.54511428250945 -20.302646255537823,35.98075220947761 -20.16675248971572,35.78826230634234 -20.885291044804397,35.69116799051545 -21.24448669528857,35.57734775983644 -21.662795709858226,36.14683155350699 -21.80058751545995,36.75390341229276 -21.945032283071818,37.36218725967187 -22.08724585753077,37.92570340020032 -22.21672758235745,38.125091935992245 -21.435613995306284,38.30739325081896 -20.713806715394952)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.02275 45.77607855533218 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 2023-02-04T12:24:10.054026Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S22E037/2023/02/04/05A5D5 2.0E-4 2.0E-4 true block average 2 2 -21.0 37.0 -22.0 38.0 POLYGON((38.0 -21.925667299754966,37.98102569394643 -22.0,37.0 -22.0,37.0 -21.0,38.0 -21.0,38.0 -21.925667299754966)) 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_05A5D5_S22E037_2023_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A5D5_S22E037_2023_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A5D5_S22E037_2023_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A5D5_S22E037_2023_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A5D5_S22E037_2023_02_04_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