https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-25T04:56:31.727240Z 2023-07-25T04:56:56.725441Z s3://sentinel-s1-l1c/GRD/2023/7/25/IW/DV/S1A_IW_GRDH_1SDV_20230725T045631_20230725T045656_049575_05F60B_ACDE 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 2023-07-25T04:56:31.727240Z 2023-07-25T04:56:56.725441Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230725T063105_V20230725T023057_20230725T054827.EOF 192.0117618975194 693000 Copernicus Ground Segment 2023-07-25T06:49:25.220322Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230725T045631_20230725T045656_049575_05F60B_ACDE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.261082975993224 9.915573634633747,13.692775404040354 10.030080787174889,13.133124209516824 10.141809046912739,12.572939855693091 10.252608648491176,12.016602583279727 10.361612715276397,11.978957687579278 10.181006847637528,11.94710216943202 9.999168207029804,11.909696494986079 9.81841148764383,11.875661686254942 9.636986328741123,11.803310604927866 9.274961174062925,11.761778387948485 9.09500165070059,11.726194304249319 8.913860010690382,11.713549027124651 8.854163101785899,12.272180286034434 8.742977473239716,12.833108152106163 8.630436091056964,13.391670955548392 8.517484493844488,13.95063099045164 8.403577008715235,13.963149366421934 8.46353242546417,13.998786863709398 8.6453852571793,14.038321861633337 8.826438869994336,14.11231549562001 9.18957711936257,14.15017281642842 9.370967643911818,14.261082975993224 9.915573634633747)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85232343779984 46.04301 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 2023-07-25T11:52:18.745524Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N08E014/2023/07/25/05F60B 2.0E-4 2.0E-4 true block average 2 2 9.0 14.0 8.0 15.0 POLYGON((14.07368695674597 9.0,14.03832186163274 8.826438869991557,14.0 8.650940909633668,14.0 9.0,14.07368695674597 9.0)) 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_05F60B_N08E014_2023_07_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F60B_N08E014_2023_07_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F60B_N08E014_2023_07_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F60B_N08E014_2023_07_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F60B_N08E014_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