https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-08-18T17:25:02.208031Z 2023-08-18T17:25:52.206168Z s3://sentinel-s1-l1c/GRD/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T172527_20230818T172552_049933_0601A8_FAF4 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 2023-08-18T17:25:27.208590Z 2023-08-18T17:25:52.206168Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230818T191758_V20230818T154054_20230818T185824.EOF 347.69419952569785 693000 Copernicus Ground Segment 2023-08-18T19:44:36.272862Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230818T172527_20230818T172552_049933_0601A8_FAF4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.39679601179056 21.41613744821884,9.986163192351999 21.5231898522294,10.586571231635112 21.629949112850618,11.186586554285617 21.734323208098782,11.77278179820343 21.834048409621406,11.737920558460218 22.014829282330023,11.704685403773805 22.195969317037097,11.636055398362975 22.557872130213642,11.599657267035619 22.738471564169426,11.564485698387163 22.919269738046932,11.530153205450754 23.10020158164216,11.483230983446063 23.34096998018334,10.891933868048863 23.24252696610812,10.281648635117548 23.13843469304109,9.675519327055614 23.03255178859802,9.079057793746776 22.925926199880028,9.128537727789606 22.684337059023196,9.203806918640819 22.32171960213305,9.282262712634486 21.959679385701897,9.3208826569432 21.778548748700334,9.357305827136484 21.597016351048847,9.39679601179056 21.41613744821884)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89442433860012 46.13264167801373 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/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T172502_20230818T172527_049933_0601A8_0135 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 2023-08-18T17:25:02.208031Z 2023-08-18T17:25:27.207100Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230818T191758_V20230818T154054_20230818T185824.EOF 347.7454330322115 693000 Copernicus Ground Segment 2023-08-18T19:44:27.763326Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230818T172502_20230818T172527_049933_0601A8_0135 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.708657067739694 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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 2023-08-18T22:38:27.533195Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N21E010/2023/08/18/0601A8 2.0E-4 2.0E-4 true block average 2 2 22.0 10.0 21.0 11.0 POLYGON((10.0 21.0,10.0 22.0,11.0 22.0,11.0 21.0,10.0 21.0)) 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_0601A8_N21E010_2023_08_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0601A8_N21E010_2023_08_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0601A8_N21E010_2023_08_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0601A8_N21E010_2023_08_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0601A8_N21E010_2023_08_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