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DPA 2018-01-18T08:37:39.863314Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180118T061007_20180118T061032_020205_022790_28AD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.065971097 39.246026164,-0.35897169 39.308556997,-0.660943639 39.351974215,-1.114593465 39.415630834,-1.417479599 39.457086047,-1.872473608 39.517789915,-2.176237521 39.557270247,-2.480342092 39.595957132,-2.803996687 39.636200704,-2.842934476 39.456282497,-2.883189423 39.276433566,-2.925005737 39.09677731,-2.962490489 38.916587451,-2.99406037 38.735661717,-3.029161156 38.555168357,-3.063664969 38.374595862,-3.11415234 38.134605037,-2.795387315 38.093771569,-2.497885857 38.054830211,-2.200702278 38.015138069,-1.755534427 37.954196206,-1.459168449 37.912635294,-1.015251179 37.848899248,-0.71973484 37.805481636,-0.299517515 37.742366191,-0.244093921 37.983222546,-0.202744204 38.16406404,-0.160443465 38.344765473,-0.121949171 38.526039676,-0.077071616 38.706362651,-0.027951224 38.886059952,0.019640721 39.065992467,0.065971097 39.246026164)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53262570418537 46.46030442154812 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 2022-01-20T13:30:05.703222Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N37W001/2018/01/18/022790 2.0E-4 2.0E-4 true block average 2 2 38.0 -1.0 37.0 0.0 POLYGON((-0.24025772743891854 38.0,-0.29951751499627355 37.74236619101541,-0.47751745100326753 37.0,-1.0 37.0,-1.0 38.0,-0.24025772743891854 38.0)) 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_022790_N37W001_2018_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022790_N37W001_2018_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022790_N37W001_2018_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022790_N37W001_2018_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022790_N37W001_2018_01_18_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