https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-16T18:17:15.204305Z 2023-11-16T18:17:44.220135Z s3://sentinel-s1-l1c/GRD/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T181715_20231116T181744_051246_062E9A_B9EA 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 2023-11-16T18:17:15.204305Z 2023-11-16T18:17:44.220135Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231116T165845_V20231116T163023_20231116T230523.EOF 347.25897897964165 693000 Copernicus Ground Segment 2023-11-16T18:51:09.228878Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231116T181715_20231116T181744_051246_062E9A_B9EA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.852262829112148 30.2697143777734,-4.456655933276768 30.335068672035714,-4.190244433600277 30.37835763860093,-3.9215868431341123 30.421422872980422,-3.5213542484841795 30.484489766161133,-3.120738235438124 30.54631006289042,-2.852991874840325 30.586898119931245,-2.585459356938138 30.626871951533712,-2.2858123862264508 30.67094015629351,-2.4038706237346332 31.27016785920478,-2.438794997192639 31.45085194401277,-2.47273224549359 31.631672650736984,-2.5074470075830866 31.812377204000978,-2.5431220988577063 31.992941206060443,-2.5762386172847616 32.17386396157254,-2.5961205313102083 32.295124817827826,-2.9041930372245237 32.25110848800011,-3.1737669334276704 32.21192291543973,-3.446358080331665 32.17168490273644,-3.8539979302934997 32.11035031085003,-4.126849472892793 32.06851958960003,-4.529312124611304 32.005671494715834,-4.801171371508176 31.962451695620636,-5.204853033389295 31.897125018539946,-5.176533420840717 31.77640207459627,-5.140545663299957 31.594774696607853,-5.099730975966206 31.4139360132987,-5.023305164949842 31.05140930755808,-4.982548118456148 30.87056554016847,-4.94569364714683 30.689078833592752,-4.852262829112148 30.2697143777734)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85305430626517 46.4937316452224 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 2023-11-16T20:43:55.069581Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N31W003/2023/11/16/062E9A 2.0E-4 2.0E-4 true block average 2 2 32.0 -3.0 31.0 -2.0 POLYGON((-2.5444141567799434 32.0,-2.3506428755278868 31.0,-3.0 31.0,-3.0 32.0,-2.5444141567799434 32.0)) 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_062E9A_N31W003_2023_11_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062E9A_N31W003_2023_11_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062E9A_N31W003_2023_11_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062E9A_N31W003_2023_11_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062E9A_N31W003_2023_11_16_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