https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-25T17:29:51.979135Z 2023-07-25T17:30:16.977525Z s3://sentinel-s1-l1c/GRD/2023/7/25/IW/DV/S1A_IW_GRDH_1SDV_20230725T172951_20230725T173016_049583_05F650_83B1 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 2023-07-25T17:29:51.979135Z 2023-07-25T17:30:16.977525Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230725T160759_V20230725T154059_20230725T221559.EOF 346.6956342871874 693000 Copernicus Ground Segment 2023-07-25T18:03:30.644257Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230725T172951_20230725T173016_049583_05F650_83B1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.821790884110065 37.46328280909072,6.235667523643249 37.525694256453185,6.527628445131342 37.56878013600326,6.966193534157355 37.63205573366364,7.258979086903552 37.67333449392235,7.698758495935013 37.73389055610353,7.992338308975911 37.77335051771979,8.286227145294665 37.81207973902515,8.623841894884054 37.855599657607534,8.400286147833953 38.93672789745678,8.312681891067127 39.35688664825145,7.967348622346328 39.31366371277719,7.6672280454856185 39.275206042270014,7.36743840404534 39.23597721180105,6.918386914316258 39.17569238019075,6.619449492056324 39.134544179902726,6.1717025777531465 39.07138963905333,5.873652151778108 39.02833461616778,5.451176435564372 38.965898350539945,5.644902865545679 38.1846995284987,5.821790884110065 37.46328280909072)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53399676736015 46.30095085358014 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 2023-07-25T21:52:16.943484Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N38E006/2023/07/25/05F650 2.0E-4 2.0E-4 true block average 2 2 39.0 6.0 38.0 7.0 POLYGON((6.0 38.0,6.0 39.0,7.0 39.0,7.0 38.0,6.0 38.0)) 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_05F650_N38E006_2023_07_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F650_N38E006_2023_07_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F650_N38E006_2023_07_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F650_N38E006_2023_07_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F650_N38E006_2023_07_25_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