https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-15T04:44:15.051785Z 2023-07-15T04:44:46.824313Z s3://sentinel-s1-l1c/GRD/2023/7/15/IW/DV/S1A_IW_GRDH_1SDV_20230715T044415_20230715T044446_049429_05F19D_888A 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 2023-07-15T04:44:15.051785Z 2023-07-15T04:44:46.824313Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230715T061521_V20230715T021429_20230715T053159.EOF 191.9944650223447 693000 Copernicus Ground Segment 2023-07-15T07:14:02.354067Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230715T044415_20230715T044446_049429_05F19D_888A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.17796663614788 -5.277651654592591,14.08298063939039 -5.035898173359152,12.973686464175433 -4.788958826147036,12.935449892772471 -4.969939507077978,12.894734897451848 -5.150462376655395,12.85633010678342 -5.331515297189515,12.81574428868998 -5.512083627288611,12.776697506775532 -5.6930077082332495,12.580813780768018 -6.579338150782434,13.129157991313997 -6.703056387840627,13.68642375115712 -6.828102244798359,14.248118307576146 -6.953443970306296,14.785256090929657 -7.072628232989987,14.820787897334732 -6.908725066712719,14.85947817213687 -6.727245750438145,14.897161660845494 -6.545547617419083,14.936439804946119 -6.36420822358978,14.97677147500709 -6.183106765761625,15.014511568916161 -6.001435284446564,15.05862801544707 -5.821180443271611,15.09783306235693 -5.639841516620129,15.136282699489698 -5.458339965690744,15.17796663614788 -5.277651654592591)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53735 45.93127826364314 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 2023-07-15T09:47:21.522998Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S07E014/2023/07/15/05F19D 2.0E-4 2.0E-4 true block average 2 2 -6.0 14.0 -7.0 15.0 POLYGON((15.0 -6.071290389405951,14.976771475007123 -6.183106765761428,14.897161660846127 -6.545547617416005,14.801000828342332 -7.0,14.457936298880128 -7.0,14.0 -6.89807655318218,14.0 -6.0,15.0 -6.0,15.0 -6.071290389405951)) 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_05F19D_S07E014_2023_07_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F19D_S07E014_2023_07_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F19D_S07E014_2023_07_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F19D_S07E014_2023_07_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F19D_S07E014_2023_07_15_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