https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-18T04:26:32.304201Z 2023-05-18T04:26:57.303515Z s3://sentinel-s1-l1c/GRD/2023/5/18/IW/DV/S1A_IW_GRDH_1SDV_20230518T042632_20230518T042657_048583_05D7E3_E2F5 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 2023-05-18T04:26:32.304201Z 2023-05-18T04:26:57.303515Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230518T073433_V20230518T033642_20230518T065412.EOF 191.9657261496436 693000 Copernicus Ground Segment 2023-05-18T08:20:02.364822Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230518T042632_20230518T042657_048583_05D7E3_E2F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.231091373727654 -0.9276700766783211,18.028830649207368 -0.451826866532837,17.83758181196813 -1.356177945825304,17.70914627954877 -1.9588115575232004,18.807204121579588 -2.1987393128489408,19.911457422163593 -2.4391592896280336,20.231091373727654 -0.9276700766783211)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64848 46.03011347602988 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 2023-05-18T14:33:17.627784Z Batch API, v4.205.0 s3://deafrica-sentinel-1/s1_rtc/S01E017/2023/05/18/05D7E3 2.0E-4 2.0E-4 true block average 2 2 0.0 17.0 -1.0 18.0 POLYGON((17.91290501282371 -1.0,18.0 -0.588157257367092,18.0 -1.0,17.91290501282371 -1.0)) 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_05D7E3_S01E017_2023_05_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D7E3_S01E017_2023_05_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D7E3_S01E017_2023_05_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D7E3_S01E017_2023_05_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D7E3_S01E017_2023_05_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