https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-07-18T16:21:36.736716Z 2019-07-18T16:22:05.778161Z s3://sentinel-s1-l1c/GRD/2019/7/18/IW/DV/S1A_IW_GRDH_1SDV_20190718T162136_20190718T162205_028174_032EB2_37D4 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 2019-07-18T16:21:36.736716Z 2019-07-18T16:22:05.778161Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190718T182026_V20190718T143439_20190718T175209.EOF 347.26041090689114 693000 Copernicus S1 Core Ground Segment - UPA 2019-07-18T18:38:17.865130Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190718T162136_20190718T162205_028174_032EB2_37D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.940374319856637 30.27003215949642,24.34140731508854 30.336287783368352,24.61131103381959 30.380137793054658,25.016614630274482 30.44486824931029,25.28711210702184 30.487323431928793,25.693294700055237 30.54995492455896,25.964370318634945 30.591006348341523,26.23567272751699 30.6314938042822,26.51255085328227 30.67219391334583,26.286743937041578 31.81322855548319,26.250744363527268 31.993740300676944,26.189350703341745 32.296429901047695,25.90756679232254 32.25616218603022,25.63147034145714 32.21606091366027,25.35561789406463 32.175358492502426,24.942303407001177 32.11318086675594,24.667074264163872 32.07098200690731,24.25470879345338 32.00656685820203,23.980121611988977 31.962881196289164,23.57215954103392 31.896802109894246,23.642214527222677 31.593674941404398,23.683324641522173 31.412888095778797,23.887137557175794 30.50870022651248,23.940374319856637 30.27003215949642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74198968538273 46.55410035505905 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 2021-12-24T19:09:52.334741Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N30E024/2019/07/18/032EB2 2.0E-4 2.0E-4 true block average 2 2 31.0 24.0 30.0 25.0 POLYGON((25.0 30.442214750531797,24.611311033788812 30.380137793049297,24.0 30.279883061251745,24.0 31.0,25.0 31.0,25.0 30.442214750531797)) 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_032EB2_N30E024_2019_07_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032EB2_N30E024_2019_07_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032EB2_N30E024_2019_07_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032EB2_N30E024_2019_07_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032EB2_N30E024_2019_07_18_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 2019 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