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UPA 2018-05-01T18:28:53.361970Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180501T173639_20180501T173704_010730_013997_7AC5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.918736854876745 -22.724846289589088,13.495019154411255 -22.592311110807916,13.73966322988023 -22.53534337186737,14.106252876369277 -22.449199979041065,14.350394232583586 -22.391311817130607,14.716227382879786 -22.303794095491853,15.276541571772482 -22.167937144851155,15.079974148727922 -21.450133502530683,14.982548723935057 -21.09106504759743,14.86969729509623 -20.672403613718313,14.862284511161054 -20.673922011422484,14.314485629985265 -20.806106624020586,13.710248719066652 -20.949619752129603,13.104870862676071 -21.09100329998175,12.52774714475595 -21.22353776515689,12.733156403255176 -22.00365667669233,12.918736854876745 -22.724846289589088)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.08595 45.84405527779919 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 2022-04-26T15:23:14.967438Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/S21E014/2018/05/01/013997 2.0E-4 2.0E-4 true block average 2 2 -20.0 14.0 -21.0 15.0 POLYGON((14.682472932270013 -20.0,14.862284511160237 -20.673922011419567,14.869697295095726 -20.672403613716714,14.958001870781237 -21.0,14.0 -21.0,14.0 -20.0,14.682472932270013 -20.0)) 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_013997_S21E014_2018_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013997_S21E014_2018_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013997_S21E014_2018_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013997_S21E014_2018_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013997_S21E014_2018_05_01_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 2019 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