https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-17T15:55:15.946371Z 2022-06-17T15:55:44.964917Z s3://sentinel-s1-l1c/GRD/2022/6/17/IW/DV/S1A_IW_GRDH_1SDV_20220617T155515_20220617T155544_043705_0537BE_4502 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 2022-06-17T15:55:15.946371Z 2022-06-17T15:55:44.964917Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220617T162547_V20220617T154905_20220617T222405.EOF 347.62102044120587 693000 Copernicus Ground Segment 2022-06-17T16:43:41.355445Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220617T155515_20220617T155544_043705_0537BE_4502 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.630857128854455 23.251155386609426,32.00985250474109 23.318967583890043,32.26422983653238 23.36393068890318,32.64636172062965 23.430642985177858,32.90150176945447 23.474628707312142,33.4148760318505 23.56178131821515,33.671987096395355 23.604750859191473,34.044684896915534 23.666233521833476,34.03291187169731 23.724232473623168,33.963975418796906 24.086094966003518,33.92896744528984 24.266930778335016,33.7289794284891 25.291918049624325,33.34859939527497 25.230687049661654,33.08895647433647 25.18829109096718,32.57012394877411 25.10212190477661,32.185614699729754 25.037010153027545,31.928544937649534 24.99288675339004,31.668956861841625 24.94785074850379,31.28306646157607 24.88000540899335,31.308911460107495 24.758644351932485,31.34854688961114 24.577648790584497,31.38699622423672 24.39644339739936,31.42609601976284 24.21535362681708,31.46475561977377 24.03418568701308,31.54073335170575 23.67160985223836,31.630857128854455 23.251155386609426)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83934711382781 46.70664611388159 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 2022-06-17T18:23:43.295757Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N23E031/2022/06/17/0537BE 2.0E-4 2.0E-4 true block average 2 2 24.0 31.0 23.0 32.0 POLYGON((31.630857128854487 23.25115538660962,31.471919227258606 24.0,32.0 24.0,32.0 23.317204712789803,31.630857128854487 23.25115538660962)) 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_0537BE_N23E031_2022_06_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0537BE_N23E031_2022_06_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0537BE_N23E031_2022_06_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0537BE_N23E031_2022_06_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0537BE_N23E031_2022_06_17_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