https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-30T06:38:19.494771Z 2023-07-30T06:38:48.479296Z s3://sentinel-s1-l1c/GRD/2023/7/30/IW/DV/S1A_IW_GRDH_1SDV_20230730T063819_20230730T063848_049649_05F85A_0B7A 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 2023-07-30T06:38:19.494771Z 2023-07-30T06:38:48.479296Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230730T063837_V20230730T055645_20230730T123145.EOF 192.5626095742795 693000 Copernicus Ground Segment 2023-07-30T07:28:23.749386Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230730T063819_20230730T063848_049649_05F85A_0B7A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.549732693425527 28.68739361021626,-8.944871070526753 28.753926904456375,-9.214061961227015 28.798541396475933,-9.612505533157178 28.86352973305252,-9.879123218253723 28.90631514099689,-10.276325916410345 28.969018048151153,-10.541703997970666 29.010217064521715,-11.076811154289993 29.091597875039465,-11.146961502077755 28.73020649478807,-11.182878796232107 28.549585146899272,-11.220123668691091 28.369161098513704,-11.255444654900689 28.18844364945913,-11.291374630483968 28.007814246512403,-11.326514080034814 27.82706056518396,-11.362253357804445 27.646394819855427,-11.397520839161698 27.47151089213735,-10.87090548408958 27.38931907820143,-10.608018557229611 27.347499449431353,-10.215154301040824 27.284022211903054,-9.821579407147796 27.219253067801137,-9.559212754936372 27.175421000766626,-9.29674532393993 27.13104733007706,-8.906056971607319 27.064021796252753,-8.869053202802503 27.23959361729106,-8.828462155514146 27.42046013783526,-8.750153792249568 27.782689593020663,-8.630399996065421 28.325649107681063,-8.58843750963394 28.50629114291701,-8.549732693425527 28.68739361021626)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79491234259083 46.61742405965833 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 2023-07-31T11:04:12.501149Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N27W009/2023/07/30/05F85A 2.0E-4 2.0E-4 true block average 2 2 28.0 -9.0 27.0 -8.0 POLYGON((-8.702224350949814 28.0,-8.869053202801936 27.239593617293657,-8.906056971607306 27.06402179625272,-9.0 27.080138431390395,-9.0 28.0,-8.702224350949814 28.0)) 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_05F85A_N27W009_2023_07_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F85A_N27W009_2023_07_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F85A_N27W009_2023_07_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F85A_N27W009_2023_07_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F85A_N27W009_2023_07_30_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