https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-10T05:54:49.091892Z 2023-08-10T05:55:14.090954Z s3://sentinel-s1-l1c/GRD/2023/8/10/IW/DV/S1A_IW_GRDH_1SDV_20230810T055449_20230810T055514_049809_05FD6F_7371 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 2023-08-10T05:54:49.091892Z 2023-08-10T05:55:14.090954Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230810T055558_V20230810T051536_20230810T115036.EOF 193.1467386207892 693000 Copernicus Ground Segment 2023-08-10T06:26:27.969855Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230810T055449_20230810T055514_049809_05FD6F_7371 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.697987715505758 37.217540464212895,3.268054987743453 37.28256939308801,2.9756983641046264 37.32583306609702,2.5365421004696103 37.38937417579572,2.2433639230410076 37.43082920718205,1.8029976730245172 37.491648649676286,1.5090279433820248 37.531283501453395,1.2147501822806457 37.57018708242581,0.9103276709696719 37.60961358335214,0.7987960539780861 37.06897944064387,0.7209317899670379 36.70894315509148,0.6828253979167089 36.528816391208096,0.6460170704507042 36.34851807374865,0.6065132512601009 36.16857054746746,0.5929238756404108 36.10898182457906,0.8918777413824641 36.06916351440392,1.1824060377147334 36.02971165138942,1.6111647501402016 35.97012388354178,1.8971979070594824 35.92947146468003,2.3198165124004912 35.86807827427976,2.6134596553101104 35.824503127025785,2.9016528573932883 35.780988037141455,3.3229449044613046 35.716040984405126,3.336461043212562 35.7759983788782,3.3724696912129755 35.957603749680665,3.5162071696552815 36.496927395587825,3.5623908663162376 36.676982290422316,3.6103603112815317 36.85676965399683,3.697987715505758 37.217540464212895)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61843816890179 46.4633368137305 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 2023-08-10T09:06:58.156972Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N36E003/2023/08/10/05FD6F 2.0E-4 2.0E-4 true block average 2 2 37.0 3.0 36.0 4.0 POLYGON((3.6451494435255984 37.0,3.6103603112831704 36.85676965400346,3.5162071696527866 36.4969273955784,3.383768899327717 36.0,3.0 36.0,3.0 37.0,3.6451494435255984 37.0)) 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_05FD6F_N36E003_2023_08_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FD6F_N36E003_2023_08_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FD6F_N36E003_2023_08_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FD6F_N36E003_2023_08_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FD6F_N36E003_2023_08_10_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