https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-04T02:58:53.602744Z 2023-02-04T02:59:22.614561Z s3://sentinel-s1-l1c/GRD/2023/2/4/IW/DV/S1A_IW_GRDH_1SDV_20230204T025853_20230204T025922_047080_05A5D5_7CAF 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 2023-02-04T02:58:53.602744Z 2023-02-04T02:59:22.614561Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230204T060213_V20230204T020610_20230204T052340.EOF 192.0822138795525 693000 Copernicus Ground Segment 2023-02-04T07:26:03.338914Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230204T025853_20230204T025922_047080_05A5D5_7CAF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.52422309694421 -11.564774944434555,39.94971486598652 -11.435361146309873,39.36943070111971 -11.303390482848544,38.79842618650835 -11.17233228954136,38.28405153888895 -11.053233791843482,38.27038897137941 -11.110916079217073,38.22894400764966 -11.29158228487948,38.185257738215746 -11.47173078280407,38.143768193228624 -11.652403970194854,38.05668167462326 -12.012813519683961,38.015017691835965 -12.193477728284703,37.97074435385589 -12.373533578987793,37.92794282354769 -12.55394791935216,37.89829684320956 -12.673998044713558,38.414344622113234 -12.794465368211263,38.98779427378139 -12.927011081338941,39.57227513893233 -13.060704089961902,40.14281944482912 -13.189793682699344,40.1784952914626 -13.07086746442236,40.219964040842484 -12.889801545346993,40.304414748612345 -12.528030334621162,40.38707257975143 -12.165877226907899,40.428870426781494 -11.984915320469575,40.52422309694421 -11.564774944434555)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54280815509754 46.11761931031765 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 2023-02-04T12:24:14.300211Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S12E039/2023/02/04/05A5D5 2.0E-4 2.0E-4 true block average 2 2 -11.0 39.0 -12.0 40.0 POLYGON((39.0 -11.218597947935079,40.0 -11.446688382076468,40.0 -12.0,39.0 -12.0,39.0 -11.218597947935079)) 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_S12E039_2023_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A5D5_S12E039_2023_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A5D5_S12E039_2023_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A5D5_S12E039_2023_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A5D5_S12E039_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