https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-29T04:43:44.495200Z 2023-03-29T04:44:09.494271Z s3://sentinel-s1-l1c/GRD/2023/3/29/IW/DV/S1A_IW_GRDH_1SDV_20230329T044344_20230329T044409_047854_05C001_2AC1 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 2023-03-29T04:43:44.495200Z 2023-03-29T04:44:09.494271Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230329T074915_V20230329T035308_20230329T071038.EOF 191.9821389747916 693000 Copernicus Ground Segment 2023-03-29T08:01:20.715109Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230329T044344_20230329T044409_047854_05C001_2AC1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.504919067831263 -3.7666736341943317,14.407483870869555 -3.5260881210192268,13.305284848099516 -3.283063164874615,13.22748245146071 -3.6447023542803327,13.189460567257557 -3.8257767868068284,13.147328489194297 -4.005939116777163,13.11164048176578 -4.187552913105409,13.030698176175147 -4.548657103018999,12.992171362389394 -4.729659234747203,12.977935774862562 -4.78927303271664,14.08378177920374 -5.035460941814685,15.182310469906483 -5.2780126405232135,15.193234145933337 -5.217504103280083,15.232394332654511 -5.03616835915722,15.270276597205845 -4.854554696213948,15.353007955438645 -4.492875713663952,15.392283294728752 -4.311580869177053,15.430970889821587 -4.130160654197569,15.467320739539053 -3.9482305919061313,15.504919067831263 -3.7666736341943317)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59019 45.97333700439518 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 2023-03-29T21:59:50.527179Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/S05E015/2023/03/29/05C001 2.0E-4 2.0E-4 true block average 2 2 -4.0 15.0 -5.0 16.0 POLYGON((15.456977148268466 -4.0,15.43097088982222 -4.13016065419436,15.353007955438454 -4.492875713664813,15.27027659720553 -4.854554696215331,15.239938585260651 -5.0,15.0 -5.0,15.0 -4.0,15.456977148268466 -4.0)) 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_05C001_S05E015_2023_03_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C001_S05E015_2023_03_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C001_S05E015_2023_03_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C001_S05E015_2023_03_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C001_S05E015_2023_03_29_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