https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-24T02:59:22.233570Z 2023-03-24T02:59:47.232716Z s3://sentinel-s1-l1c/GRD/2023/3/24/IW/DV/S1A_IW_GRDH_1SDV_20230324T025922_20230324T025947_047780_05BD7C_864C 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 2023-03-24T02:59:22.233570Z 2023-03-24T02:59:47.232716Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230324T060319_V20230324T020609_20230324T052339.EOF 192.1137272893102 693000 Copernicus Ground Segment 2023-03-24T07:16:19.997112Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230324T025922_20230324T025947_047780_05BD7C_864C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.138664880448346 -13.188961448378588,39.572149744577175 -13.0607711397404,38.98722084108967 -12.926966867738956,38.41332549777245 -12.794308433150213,37.894697707706726 -12.673226996330008,37.851950645945266 -12.853573588398396,37.80715037985394 -13.033538692292817,37.76420146231092 -13.213954057639736,37.720279767272686 -13.394148212509778,37.67548502398715 -13.574143892461276,37.632767132874854 -13.754644543813296,37.587149042058456 -13.934464599371143,37.531616045426375 -14.174813247771937,38.054437893371016 -14.297741655280044,38.63269140812162 -14.432205299492939,39.219481847681344 -14.567073946582424,39.794844916812096 -14.697735330852792,39.85029855049448 -14.456966577664122,39.8945492438557 -14.276483654279438,39.97689553185301 -13.914139435468208,40.06302797273042 -13.552680246805874,40.10297232195225 -13.371252169727489,40.138664880448346 -13.188961448378588)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48247565430234 46.08558766837271 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 2023-03-24T20:25:02.476886Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/03/24/05BD7C 2.0E-4 2.0E-4 true block average 2 2 -13.0 38.0 -14.0 39.0 POLYGON((38.0 -14.0,38.0 -13.0,39.0 -13.0,39.0 -14.0,38.0 -14.0)) 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_05BD7C_S14E038_2023_03_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BD7C_S14E038_2023_03_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BD7C_S14E038_2023_03_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BD7C_S14E038_2023_03_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BD7C_S14E038_2023_03_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