https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-13T18:11:58.007383Z 2023-06-13T18:12:23.006927Z s3://sentinel-s1-l1c/GRD/2023/6/13/IW/DV/S1A_IW_GRDH_1SDV_20230613T181158_20230613T181223_048971_05E397_BC9E 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 2023-06-13T18:11:58.007383Z 2023-06-13T18:12:23.006927Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230613T201426_V20230613T163013_20230613T194743.EOF 347.9500400625469 693000 Copernicus Ground Segment 2023-06-13T20:34:30.612546Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230613T181158_20230613T181223_048971_05E397_BC9E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.8631844001932549 11.288210060292043,-0.29804769673796944 11.4008887192153,0.2686798820850435 11.512703227257624,0.8355362953071098 11.623350775831563,1.3920042624085265 11.7308000937696,1.358171156022101 11.912129425361464,1.3214070871629862 12.092984302337976,1.2505512410060213 12.45518966528158,1.178928810695147 12.817227610833513,1.1438683164465806 12.998380892680775,1.0957653145333686 13.239001924367074,0.5363919900553635 13.132806727878389,-0.03425149564978881 13.023121108341108,-0.6041471393180694 12.912227984971906,-1.1726332695064727 12.80027188799651,-1.1614734094269936 12.740176378398214,-1.086983625146531 12.377156172535038,-1.048889488691361 12.195812365064747,-0.9744909509094011 11.832763175872532,-0.9367028065317508 11.651353423628947,-0.8631844001932549 11.288210060292043)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86245841475471 46.05559534118368 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 2023-06-13T23:09:30.520748Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/N12E000/2023/06/13/05E397 2.0E-4 2.0E-4 true block average 2 2 13.0 0.0 12.0 1.0 POLYGON((0.0 12.0,0.0 13.0,1.0 13.0,1.0 12.0,0.0 12.0)) 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_05E397_N12E000_2023_06_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E397_N12E000_2023_06_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E397_N12E000_2023_06_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E397_N12E000_2023_06_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E397_N12E000_2023_06_13_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