https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-08T06:47:00.061376Z 2023-11-08T06:47:24.210684Z s3://sentinel-s1-l1c/GRD/2023/11/8/IW/DV/S1A_IW_GRDH_1SDV_20231108T064700_20231108T064724_051122_062A58_85A8 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 2023-11-08T06:47:00.061376Z 2023-11-08T06:47:24.210684Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231108T064554_V20231108T060501_20231108T124001.EOF 192.4938267434622 693000 Copernicus Ground Segment 2023-11-08T07:24:28.162267Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231108T064700_20231108T064724_051122_062A58_85A8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.930674716955563 27.188366968415906,-11.319285063641527 27.254955563577013,-11.579223621420143 27.298851220577372,-11.970578895610139 27.36396422050876,-12.231819730389017 27.406777704641904,-12.623309195595857 27.469962008661117,-12.884963088213565 27.511539125769488,-13.422085208528523 27.5952467362314,-13.5287123713702 27.053302498605806,-13.600389056930924 26.69201756360564,-13.673521355459528 26.330944763685814,-13.686020998873715 26.266504348290447,-13.154006502338461 26.181864258079095,-12.89546451154461 26.139974428197704,-12.509014993715738 26.07643978209024,-12.251548789373789 26.03349871650003,-11.867708796345298 25.968570161450977,-11.608876763620495 25.924174798034123,-11.222596144058624 25.85699760487321,-11.17186185278815 26.103042816378398,-11.128960734576859 26.28347247501345,-11.089367238196244 26.464479382972502,-11.04888740717935 26.64533361110106,-11.009125623971146 26.826313407564697,-10.96949800466607 27.00731740001204,-10.930674716955563 27.188366968415906)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81586161962188 46.53948040542793 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 2023-11-08T10:38:11.235833Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N26W012/2023/11/08/062A58 2.0E-4 2.0E-4 true block average 2 2 27.0 -12.0 26.0 -11.0 POLYGON((-11.0 26.867995810796142,-11.128960734581314 26.28347247499366,-11.171861852788304 26.103042816377553,-11.19310918464019 26.0,-12.0 26.0,-12.0 27.0,-11.0 27.0,-11.0 26.867995810796142)) 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_062A58_N26W012_2023_11_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062A58_N26W012_2023_11_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062A58_N26W012_2023_11_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062A58_N26W012_2023_11_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062A58_N26W012_2023_11_08_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