https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-11T18:40:17.122979Z 2023-05-11T18:40:29.395735Z s3://sentinel-s1-l1c/GRD/2023/5/11/IW/DV/S1A_IW_GRDH_1SDV_20230511T184017_20230511T184029_048490_05D534_2796 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 2023-05-11T18:40:17.122979Z 2023-05-11T18:40:29.395735Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230511T202436_V20230511T165452_20230511T201222.EOF 347.5882222492515 693000 Copernicus Ground Segment 2023-05-11T20:51:22.017376Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230511T184017_20230511T184029_048490_05D534_2796 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.79558723257853 24.572638048449463,-9.436752094313789 24.63599370711333,-9.191137238301353 24.67882760440604,-8.94524557271391 24.721278942425528,-8.576845220173029 24.78407467663972,-8.208085147506253 24.845963143801967,-7.962043269483646 24.88671715477015,-7.715892794451679 24.92705757441505,-7.353659560820516 24.98563461068322,-7.4237841122455475 25.347194269171627,-7.473673474578483 25.60080517480268,-7.837833239173056 25.542469286070208,-8.085195756060969 25.502293489655173,-8.33222855767032 25.461728492926426,-8.702233264693207 25.400142646371865,-9.072823669812054 25.33746500718013,-9.319559101380017 25.29518233558418,-9.565928295420001 25.252521771761266,-9.926995382462586 25.189201494587877,-9.79558723257853 24.572638048449463)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78490198098684 46.01927 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 2023-05-11T23:44:51.786079Z Batch API, v4.202.0 s3://deafrica-sentinel-1/s1_rtc/N25W009/2023/05/11/05D534 2.0E-4 2.0E-4 true block average 2 2 26.0 -9.0 25.0 -8.0 POLYGON((-9.0 25.349781612353773,-8.0 25.516130700700835,-8.0 25.0,-9.0 25.0,-9.0 25.349781612353773)) 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_05D534_N25W009_2023_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D534_N25W009_2023_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D534_N25W009_2023_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D534_N25W009_2023_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D534_N25W009_2023_05_11_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