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UPA 2018-08-13T17:48:12.265048Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180813T163126_20180813T163151_012246_01690D_00B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.91188104 -20.869034204,29.47225308 -20.74037383,30.070661058 -20.600724469,30.667975575 -20.459022721,31.233127763 -20.322824437,31.185984529 -20.143034631,31.140079353 -19.962863035,31.09321244 -19.782941412,31.047435816 -19.602767091,31.000193671 -19.422963438,30.836786588 -18.825624673,30.279506107 -18.959229671,29.687765628 -19.099037876,29.095040553 -19.236955973,28.540175416 -19.364406703,28.691307249 -19.965203655,28.736149214 -20.145803248,28.779460905 -20.326762821,28.82382393 -20.507490118,28.867244483 -20.688443782,28.91188104 -20.869034204)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.28337 45.90002250760416 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 2021-12-22T23:57:48.157892Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S20E029/2018/08/13/01690D 2.0E-4 2.0E-4 true block average 2 2 -19.0 29.0 -20.0 30.0 POLYGON((29.0 -20.0,29.0 -19.0,30.0 -19.0,30.0 -20.0,29.0 -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_01690D_S20E029_2018_08_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01690D_S20E029_2018_08_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01690D_S20E029_2018_08_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01690D_S20E029_2018_08_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01690D_S20E029_2018_08_13_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