https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-21T17:09:18.744181Z 2024-03-21T17:09:47.765588Z s3://sentinel-s1-l1c/GRD/2024/3/21/IW/DV/S1A_IW_GRDH_1SDV_20240321T170918_20240321T170947_053082_066DD9_193E 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 2024-03-21T17:09:18.744181Z 2024-03-21T17:09:47.765588Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240321T174338_V20240321T140208_20240321T171938.EOF 346.76428860997146 693000 Copernicus Ground Segment 2024-03-21T18:34:10.300822Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240321T170918_20240321T170947_053082_066DD9_193E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.2756843147122 -36.65027946247098,23.618196975742286 -36.57195282161546,23.897487412484047 -36.507220862644516,24.17631162501202 -36.441838730873,24.593667962321895 -36.34255221676548,24.871315064875645 -36.27555614754112,25.286893705444964 -36.173861062844324,25.563347880705933 -36.105267583505544,25.938781971614375 -36.01088621254947,25.78540014606481 -35.599702733424294,25.654572679347396 -35.24525226537452,25.524918517284405 -34.890638476581834,25.353694258037553 -34.41719185864136,24.9848404864605 -34.50969372702046,24.71327511060651 -34.57694696438226,24.30511249551619 -34.67669604091383,24.03246419592221 -34.7424380608453,23.622687396404118 -34.83990886758496,23.348969965533463 -34.90412447684864,23.074828901453802 -34.96772527227861,22.738678159895034 -35.044716938448694,22.89599544129107 -35.52161136541113,23.015028209781562 -35.87884974308318,23.135059772418835 -36.23596076552511,23.2756843147122 -36.65027946247098)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.50092 45.42393677309546 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 2024-03-21T20:34:21.283505Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/S37E024/2024/03/21/066DD9 2.0E-4 2.0E-4 true block average 2 2 -36.0 24.0 -37.0 25.0 POLYGON((25.0 -36.24406601763763,24.593667962305343 -36.34255221676903,24.0 -36.48318244989532,24.0 -36.0,25.0 -36.0,25.0 -36.24406601763763)) 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_066DD9_S37E024_2024_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066DD9_S37E024_2024_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066DD9_S37E024_2024_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066DD9_S37E024_2024_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066DD9_S37E024_2024_03_21_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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