https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-07-18T15:47:52.650648Z 2023-07-18T15:48:42.648584Z s3://sentinel-s1-l1c/GRD/2023/7/18/IW/DV/S1A_IW_GRDH_1SDV_20230718T154817_20230718T154842_049479_05F323_7819 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 2023-07-18T15:48:17.651107Z 2023-07-18T15:48:42.648584Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230718T175818_V20230718T141022_20230718T172752.EOF 348.03361359253154 693000 Copernicus Ground Segment 2023-07-18T18:38:14.513303Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230718T154817_20230718T154842_049479_05F323_7819 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.0142474190714 -2.5795887448302324,38.120521883605065 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s3://sentinel-s1-l1c/GRD/2023/7/18/IW/DV/S1A_IW_GRDH_1SDV_20230718T154752_20230718T154817_049479_05F323_1E7A 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 2023-07-18T15:47:52.650648Z 2023-07-18T15:48:17.649609Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230718T175818_V20230718T141022_20230718T172752.EOF 348.0266611628178 693000 Copernicus Ground Segment 2023-07-18T18:38:18.085625Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230718T154752_20230718T154817_049479_05F323_1E7A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.33573610754006 -4.091287423731742,38.44326966636479 -3.8480940333379126,39.52288019320245 -3.609544322376885,39.483315371306524 -3.4288626683421093,39.44501961767379 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Sentinel Hub, Sinergise 2023-07-18T22:04:33.345675Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S03E038/2023/07/18/05F323 2.0E-4 2.0E-4 true block average 2 2 -2.0 38.0 -3.0 39.0 POLYGON((38.0 -3.0,38.0 -2.0,39.0 -2.0,39.0 -3.0,38.0 -3.0)) 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_05F323_S03E038_2023_07_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F323_S03E038_2023_07_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F323_S03E038_2023_07_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F323_S03E038_2023_07_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F323_S03E038_2023_07_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 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