https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-08-23T15:47:04.548259Z 2023-08-23T15:47:54.546255Z s3://sentinel-s1-l1c/GRD/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T154729_20230823T154754_050004_060418_52CD 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 2023-08-23T15:47:29.547257Z 2023-08-23T15:47:54.546255Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230823T174849_V20230823T141024_20230823T172754.EOF 348.01484385137843 693000 Copernicus Ground Segment 2023-08-23T18:37:11.364248Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230823T154729_20230823T154754_050004_060418_52CD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.66064727568121 -5.602447115976301,38.76138611822881 -5.359025109794233,39.85796367341225 -5.114383956085567,39.739736007775676 -4.571891939099398,39.70156172959878 -4.390769495842978,39.661479228424504 -4.210079551376115,39.62262396946915 -4.029123549028084,39.53312782357982 -3.607444088688765,38.44351072482604 -3.848233916742271,37.33922255843465 -4.090739734907693,37.35179515090227 -4.15051644973854,37.433367178174926 -4.512537039116938,37.470233045934336 -4.694416617343499,37.50940248601617 -4.875792648706562,37.546945612448894 -5.057532234036518,37.58625931888665 -5.23888507603885,37.66064727568121 -5.602447115976301)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6357 46.05375504238955 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/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T154704_20230823T154729_050004_060418_4F85 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 2023-08-23T15:47:04.548259Z 2023-08-23T15:47:29.545771Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230823T174849_V20230823T141024_20230823T172754.EOF 348.0014493157933 693000 Copernicus Ground Segment 2023-08-23T18:37:26.720595Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230823T154704_20230823T154729_050004_060418_4F85 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.98469992839435 -7.114070079905459,38.52678742577136 -6.993756019326136,39.09263556536375 -6.867441078236397,39.655586030665006 -6.741058145646096,40.19411523160885 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POLYGON((37.66064727574037 -5.602447116194708,37.58625931888377 -5.2388850760251895,37.535060805226124 -5.0,38.0 -5.0,38.0 -6.0,37.75282586953958 -6.0,37.720025746358814 -5.842135876083935,37.67678987525974 -5.661637495331167,37.66064727574037 -5.602447116194708)) 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_060418_S06E037_2023_08_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060418_S06E037_2023_08_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060418_S06E037_2023_08_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060418_S06E037_2023_08_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060418_S06E037_2023_08_23_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 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