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DPA 2018-01-18T21:36:22.257719Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180118T184348_20180118T184413_020213_0227D1_DDDC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.703759326 9.423159326,-8.141002435 9.536986622,-7.576712383 9.650133864,-7.012047074 9.762354016,-6.463191723 9.870459533,-6.679888071 10.956687192,-6.751209911 11.318926554,-6.763415826 11.378553594,-7.315102382 11.2716278,-7.882717397 11.160457855,-8.449897547 11.048212883,-9.015477562 10.935138838,-9.002878735 10.875344081,-8.928651796 10.512175629,-8.8159876 9.967674075,-8.778875812 9.786079796,-8.740845541 9.604669807,-8.703759326 9.423159326)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89189973580056 46.09426037721867 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 2022-01-20T13:51:02.668923Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N11W009/2018/01/18/0227D1 2.0E-4 2.0E-4 true block average 2 2 12.0 -9.0 11.0 -8.0 POLYGON((-9.0 11.0,-9.0 12.0,-8.0 12.0,-8.0 11.0,-9.0 11.0)) 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_0227D1_N11W009_2018_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0227D1_N11W009_2018_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0227D1_N11W009_2018_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0227D1_N11W009_2018_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0227D1_N11W009_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