https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-03-15T01:47:04.731337Z 2023-03-15T01:47:58.749791Z s3://sentinel-s1-l1c/GRD/2023/3/15/IW/DV/S1A_IW_GRDH_1SDV_20230315T014733_20230315T014758_047648_05B902_82A9 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 2023-03-15T01:47:33.750667Z 2023-03-15T01:47:58.749791Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230315T012837_V20230315T005211_20230315T072711.EOF 192.3594995447445 693000 Copernicus Ground Segment 2023-03-15T03:06:20.709763Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230315T014733_20230315T014758_047648_05B902_82A9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((56.66485179416381 -21.34178614100093,56.08478710480143 -21.208559747568916,55.476016057304506 -21.06630721291924,54.90201568786373 -20.930025273592705,54.32831639877065 -20.791604853514514,54.23187697804087 -21.150907183797493,54.13433396482591 -21.510093673155684,54.036212061091305 -21.86919823940167,53.92122999131888 -22.287191281732458,54.500230381061705 -22.42754188844469,55.096592478417804 -22.569652050112282,55.6941630829366 -22.7095605555507,56.27978497834697 -22.844246305577908,56.480939267316224 -22.063477160189752,56.66485179416381 -21.34178614100093)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.23615 45.64658851253908 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/2023/3/15/IW/DV/S1A_IW_GRDH_1SDV_20230315T014704_20230315T014733_047648_05B902_67DF 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 2023-03-15T01:47:04.731337Z 2023-03-15T01:47:33.749185Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230315T012837_V20230315T005211_20230315T072711.EOF 192.3033585641795 693000 Copernicus Ground Segment 2023-03-15T03:06:18.433192Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230315T014704_20230315T014733_047648_05B902_67DF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((57.078267987794966 -19.720221587499566,56.498012439910426 -19.587216105093322,55.91233202773952 -19.450862693037333,55.32763076252192 -19.312636028877805,54.762251158040016 -19.176980738754704,54.65253757094069 -19.59424582708566,54.5096319669925 -20.133509999591997,54.36550681157731 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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_05B902_S22E056_2023_03_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B902_S22E056_2023_03_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B902_S22E056_2023_03_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B902_S22E056_2023_03_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B902_S22E056_2023_03_15_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