https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-05T03:33:25.096764Z 2023-02-05T03:33:54.108451Z s3://sentinel-s1-l1c/GRD/2023/2/5/IW/DV/S1A_IW_GRDH_1SDV_20230205T033325_20230205T033354_047095_05A65A_35A4 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 2023-02-05T03:33:25.096764Z 2023-02-05T03:33:54.108451Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230205T050501_V20230205T010833_20230205T042603.EOF 192.0417867585012 693000 Copernicus Ground Segment 2023-02-05T06:01:15.521607Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230205T033325_20230205T033354_047095_05A65A_35A4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.3467071272871 12.430210069263232,34.76596636648227 12.544868824188594,34.18265466457598 12.658667419486234,33.59800690600156 12.771342351359054,33.08615412437842 12.86883650554014,32.93237750528676 12.086681124783423,32.824733408963425 11.543531717823292,32.7640644683375 11.242176954891796,33.27355420323337 11.14335796328492,33.85319781000616 11.02979013416596,34.431044442363074 10.915380913030596,35.00821707167708 10.799924603213018,35.03291939493317 10.920731231974221,35.073212509571775 11.1016634547986,35.105189355367855 11.284262417624987,35.142556177316074 11.465777497109036,35.18264166523564 11.64674717003023,35.22162614366478 11.827936319072686,35.3467071272871 12.430210069263232)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.9014749850186 46.37476202442824 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 2023-02-05T13:33:16.803071Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N11E035/2023/02/05/05A65A 2.0E-4 2.0E-4 true block average 2 2 12.0 35.0 11.0 36.0 POLYGON((35.257360549238975 12.0,35.221626143663705 11.827936319068163,35.14255617731401 11.46577749709943,35.10518935536702 11.28426241762126,35.073212509571434 11.101663454797237,35.05057233429053 11.0,35.0 11.0,35.0 12.0,35.257360549238975 12.0)) 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_05A65A_N11E035_2023_02_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A65A_N11E035_2023_02_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A65A_N11E035_2023_02_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A65A_N11E035_2023_02_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A65A_N11E035_2023_02_05_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