https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-04-18T06:46:02.210559Z 2023-04-18T06:46:52.208586Z s3://sentinel-s1-l1c/GRD/2023/4/18/IW/DV/S1A_IW_GRDH_1SDV_20230418T064627_20230418T064652_048147_05C9E6_603A 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 2023-04-18T06:46:27.210322Z 2023-04-18T06:46:52.208586Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230418T064707_V20230418T060453_20230418T123953.EOF 192.564218880207 693000 Copernicus Ground Segment 2023-04-18T07:42:45.098717Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230418T064627_20230418T064652_048147_05C9E6_603A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.607486483622955 28.696726489812114,-10.991921852531117 28.76145895770218,-11.256472098884483 28.805320142574796,-11.653700728103315 28.87013862159084,-11.918786225972404 28.912700406736153,-12.316810439405943 28.97556407626641,-12.582421465952743 29.01681884292552,-12.848186809454349 29.057819597341897,-13.131886660173496 29.10038831909073,-13.346229516437864 28.016744293862953,-13.42865311401191 27.595732345255133,-12.88743519219517 27.511406472733746,-12.625780278224049 27.46983406148528,-12.234290109739137 27.40665688394352,-11.97305043858127 27.363848523268423,-11.581694735096155 27.298742733543136,-11.321752789477443 27.254851349060615,-10.93718381035872 27.188966456218225,-10.923707606841338 27.248629618735823,-10.804501520566557 27.79158769442147,-10.765221441183508 27.972653510206477,-10.726628693669236 28.15383709042352,-10.689699156895017 28.335303741506813,-10.607486483622955 28.696726489812114)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7836 46.49656828254594 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 s3://sentinel-s1-l1c/GRD/2023/4/18/IW/DV/S1A_IW_GRDH_1SDV_20230418T064602_20230418T064627_048147_05C9E6_EFAE 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 2023-04-18T06:46:02.210559Z 2023-04-18T06:46:27.208824Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230418T064707_V20230418T060453_20230418T123953.EOF 192.6466268805816 693000 Copernicus Ground Segment 2023-04-18T07:41:29.803855Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230418T064602_20230418T064627_048147_05C9E6_EFAE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.268625072747273 30.203313470824934,-10.662346534193157 30.268438100122456,-10.930838805939665 30.312119652530303,-11.334019758344558 30.376609153265676,-11.603098607383554 30.41891153341633,-12.007148103693458 30.481325805001717,-12.276798327053571 30.522240399450254,-12.546672745200343 30.562597471833328,-12.839187659581441 30.60566237495772,-13.131886660173496 29.10038831909073,-12.848186809454349 29.057819597341897,-12.582421465952743 29.01681884292552,-12.316810439405943 28.97556407626641,-11.918786225972404 28.912700406736153,-11.653700728103315 28.87013862159084,-11.256472098884483 28.805320142574796,-10.991921852531117 28.76145895770218,-10.607486483622955 28.696726489812114,-10.593359773947249 28.7565650714566,-10.551291751881969 28.93716515062995,-10.51054218265184 29.117989861187937,-10.268625072747273 30.203313470824934)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71624697701805 46.46836643113335 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 2023-04-18T10:30:55.361465Z Batch API, v4.192.0 s3://deafrica-sentinel-1/s1_rtc/N28W013/2023/04/18/05C9E6 2.0E-4 2.0E-4 true block average 2 2 29.0 -13.0 28.0 -12.0 POLYGON((-13.0 28.0,-13.0 29.0,-12.0 29.0,-12.0 28.0,-13.0 28.0)) 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_05C9E6_N28W013_2023_04_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C9E6_N28W013_2023_04_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C9E6_N28W013_2023_04_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C9E6_N28W013_2023_04_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C9E6_N28W013_2023_04_18_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