https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-19T18:09:59.288718Z 2023-08-19T18:10:24.287364Z s3://sentinel-s1-l1c/GRD/2023/8/19/IW/DV/S1A_IW_GRDH_1SDV_20230819T180959_20230819T181024_049948_06022D_C5A6 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 2023-08-19T18:09:59.288718Z 2023-08-19T18:10:24.287364Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230819T182247_V20230819T180053_20230820T003553.EOF 347.0292709163907 693000 Copernicus Ground Segment 2023-08-19T18:43:13.444Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230819T180959_20230819T181024_049948_06022D_C5A6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.5635080214876234 33.69045571387287,-3.1525356351467853 33.755495435181416,-2.8711886545505263 33.799173592217095,-2.459033187439973 33.8619344584384,-2.181677397290661 33.9033419379933,-1.7616293765712214 33.96478734807882,-1.4805179390874093 34.00506038886734,-1.2033996684854333 34.044102563177645,-0.8933544732807918 34.08698616306228,-0.9294984551674705 34.26737957749653,-0.9686774212466359 34.44745015484918,-1.0016664374818665 34.62835471145256,-1.0439463883928064 34.80800929323608,-1.08014171027877 34.98848241634916,-1.1228178092981393 35.16808691696605,-1.163619521861052 35.34794194431119,-1.2154765988181617 35.587190794969395,-1.5321690480279297 35.544535402031975,-1.8166359292095458 35.505459218775314,-2.1008288651839884 35.46571377404425,-2.5265970837818434 35.40484419253073,-2.810090338530756 35.363432431290356,-3.2345774305422763 35.3001030370291,-3.5175668468455483 35.257002075460136,-3.925262049286673 35.19365469796079,-3.9135895274606227 35.13394697407061,-3.8638900976355446 34.9544127389432,-3.8113771957853575 34.775332085027884,-3.7705528119363656 34.59442098863101,-3.73366021461516 34.41289082096404,-3.6932914942343507 34.23191053159647,-3.6501534870653014 34.051370438481655,-3.6037900069349367 33.871348012549724,-3.5635080214876234 33.69045571387287)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6641918346545 46.48585072437221 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 2023-08-19T22:12:35.016625Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N34W003/2023/08/19/06022D 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-3.0 34.0,-3.0 35.0,-2.0 35.0,-2.0 34.0,-3.0 34.0)) 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_06022D_N34W003_2023_08_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06022D_N34W003_2023_08_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06022D_N34W003_2023_08_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06022D_N34W003_2023_08_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06022D_N34W003_2023_08_19_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