https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-26T04:03:36.203064Z 2018-09-26T04:04:08.687233Z s3://sentinel-s1-l1c/GRD/2018/9/26/IW/DV/S1A_IW_GRDH_1SDV_20180926T040336_20180926T040408_023864_029ABB_47FE 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 2018-09-26T04:03:36.203064Z 2018-09-26T04:04:08.687233Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180926T055057_V20180926T013253_20180926T045023.EOF 192.0346424832562 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-26T06:25:22.538792Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180926T040336_20180926T040408_023864_029ABB_47FE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.711863213 -8.655507828,24.175476513 -8.535799808,23.611265411 -8.409008998,23.047418706 -8.281421001,22.496402525 -8.155897047,22.454962318 -8.336288376,22.332465035 -8.878213861,22.250104033 -9.239380495,22.166662984 -9.600331588,22.07606533 -9.986382801,22.629466733 -10.113756773,23.195843481 -10.243061482,23.762676193 -10.371391826,24.301639094 -10.492397468,24.389921986 -10.1049705,24.471292148 -9.742748988,24.551638219 -9.380318264,24.671301171 -8.836519213,24.711863213 -8.655507828)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.50996 45.95276251463665 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 2021-12-23T14:49:25.851625Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/09/26/029ABB 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((24.0 -10.424674750621744,23.0 -10.198350104970991,23.0 -10.0,24.0 -10.0,24.0 -10.424674750621744)) 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_029ABB_S11E023_2018_09_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_029ABB_S11E023_2018_09_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_029ABB_S11E023_2018_09_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_029ABB_S11E023_2018_09_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_029ABB_S11E023_2018_09_26_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