https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-03T04:19:50.310493Z 2023-12-03T04:20:15.309870Z s3://sentinel-s1-l1c/GRD/2023/12/3/IW/DV/S1A_IW_GRDH_1SDV_20231203T041950_20231203T042015_051485_0636D2_F718 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 2023-12-03T04:19:50.310493Z 2023-12-03T04:20:15.309870Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231203T055309_V20231203T014950_20231203T050720.EOF 192.0025008839992 693000 Copernicus Ground Segment 2023-12-03T06:47:49.184970Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231203T041950_20231203T042015_051485_0636D2_F718 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.16402652544431 -6.122302484146134,20.065503910827086 -5.8788259969305665,18.956705803735208 -5.630700271285491,18.87587779205148 -5.991909566222807,18.75308810196935 -6.53356897446036,18.618065943305584 -7.135156442541275,19.166238041145323 -7.259280608503191,19.729109970085933 -7.38598843017642,20.29092774209829 -7.5116886461373,20.833013210613913 -7.632233861805208,20.88500524682074 -7.39094647413339,20.966231894366498 -7.028762933105323,21.044932673555866 -6.666035190570952,21.085288973463975 -6.48490138918467,21.16402652544431 -6.122302484146134)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58466 45.9400636224782 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 2023-12-03T08:28:11.040672Z Batch API, v4.284.0 s3://deafrica-sentinel-1/s1_rtc/S07E018/2023/12/03/0636D2 2.0E-4 2.0E-4 true block average 2 2 -6.0 18.0 -7.0 19.0 POLYGON((18.648400874795175 -7.0,18.8740437578947 -6.0,19.0 -6.0,19.0 -7.0,18.648400874795175 -7.0)) 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_0636D2_S07E018_2023_12_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0636D2_S07E018_2023_12_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0636D2_S07E018_2023_12_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0636D2_S07E018_2023_12_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0636D2_S07E018_2023_12_03_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