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UPA 2018-07-17T18:20:00.291573Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180717T165448_20180717T165513_022836_0279E9_6F6D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.677429926 -28.014019556,25.049389711 -27.928512644,25.302076339 -27.869774565,25.55449022 -27.810576553,25.932597229 -27.720920737,26.184324452 -27.66058006,26.561396485 -27.569217984,26.812430484 -27.507744983,27.122217495 -27.431152832,27.067869061 -27.252497319,26.961048442 -26.894586944,26.852800087 -26.537115985,26.747029926 -26.179106557,26.672814694 -25.941553846,26.121030719 -26.076916645,25.748476559 -26.166942575,25.499791535 -26.226426863,25.126292822 -26.314849932,24.876980881 -26.373260824,24.627419785 -26.431239674,24.253973833 -26.517083083,24.327345138 -26.755122691,24.426084172 -27.115057869,24.527239119 -27.474494293,24.62673824 -27.834370958,24.677429926 -28.014019556)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32716 45.90999583004096 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 2021-12-22T16:50:00.758388Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S26E026/2018/07/17/0279E9 2.0E-4 2.0E-4 true block average 2 2 -25.0 26.0 -26.0 27.0 POLYGON((26.393833282547735 -25.0,26.512497609002235 -25.405268621006964,26.691074198849794 -26.0,26.0 -26.0,26.0 -25.0,26.393833282547735 -25.0)) 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_0279E9_S26E026_2018_07_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0279E9_S26E026_2018_07_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0279E9_S26E026_2018_07_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0279E9_S26E026_2018_07_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0279E9_S26E026_2018_07_17_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