https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-24T18:18:08.314661Z 2023-08-24T18:18:33.313193Z s3://sentinel-s1-l1c/GRD/2023/8/24/IW/DV/S1A_IW_GRDH_1SDV_20230824T181808_20230824T181833_050021_0604A7_95C4 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 2023-08-24T18:18:08.314661Z 2023-08-24T18:18:33.313193Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230824T183153_V20230824T180907_20230825T004407.EOF 347.04981796337137 693000 Copernicus Ground Segment 2023-08-24T18:48:24.270845Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230824T181808_20230824T181833_050021_0604A7_95C4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.554083222898516 33.40244374583599,-5.282150458687825 33.44580290114976,-4.859449935790866 33.51192711878971,-4.455182315900299 33.573746862487994,-4.169725444903789 33.61653634398921,-3.8941448073748157 33.65719241461088,-3.489950562459311 33.7156581638398,-3.2086939492517854 33.75550263986218,-2.8910859046072406 33.799670464543986,-2.925476356349913 33.980271509838914,-2.9755045139084855 34.158835247258466,-3.015824497574844 34.338723188126586,-3.0550989757370965 34.51875388670432,-3.090887445595741 34.69925380627977,-3.1241103274656252 34.880093787348244,-3.1640974407275717 35.06002772476756,-3.2008253438589964 35.24039648022352,-3.2142758325558565 35.29973992894219,-3.5352114568631334 35.25626963064548,-3.8178434291610914 35.21722938163782,-4.097982983981329 35.17784349517401,-4.511830866495818 35.11839886569232,-4.799453824131426 35.07621645884866,-5.220617308694356 35.01313065409518,-5.50328420432948 34.96991892548232,-5.917737516582836 34.90528495427231,-5.903144865357991 34.84576689750632,-5.861937422313467 34.664943238556354,-5.8198828882998255 34.48425549511752,-5.77702872010268 34.30369746919874,-5.732973587599419 34.123333356510436,-5.687823589389982 33.94314828653685,-5.64083272687825 33.763260956695916,-5.589315137342967 33.58410229283724,-5.554083222898516 33.40244374583599)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66718289783064 46.48285102694793 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 2023-08-24T21:57:08.227578Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N34W003/2023/08/24/0604A7 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-3.0 34.2681220612126,-2.9755045139081626 34.158835247257294,-2.9310036824936367 34.0,-3.0 34.0,-3.0 34.2681220612126)) 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_0604A7_N34W003_2023_08_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0604A7_N34W003_2023_08_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0604A7_N34W003_2023_08_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0604A7_N34W003_2023_08_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0604A7_N34W003_2023_08_24_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