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UPA 2018-11-19T09:23:56.818250Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181119T071028_20181119T071053_013670_01950C_5530 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.07561146 27.296265033,-17.448746281 27.360164652,-17.704630047 27.403364511,-18.088825887 27.467284328,-18.345200835 27.509309151,-18.730125642 27.571460844,-18.986981281 27.612303241,-19.244026181 27.652670633,-19.575392768 27.703949539,-19.867496268 26.198021566,-19.543065963 26.146596433,-19.289478595 26.105849674,-19.036067704 26.064657994,-18.656285456 26.002038659,-18.403322113 25.959739518,-18.024217866 25.89546424,-17.771710904 25.852064666,-17.398877796 25.787121356,-17.233481656 26.572091781,-17.07561146 27.296265033)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70938755732317 46.20200618800456 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 2021-12-23T17:59:10.402129Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N25W019/2018/11/19/01950C 2.0E-4 2.0E-4 true block average 2 2 26.0 -19.0 25.0 -18.0 POLYGON((-19.0 25.0,-19.0 26.0,-18.0 26.0,-18.0 25.0,-19.0 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_01950C_N25W019_2018_11_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01950C_N25W019_2018_11_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01950C_N25W019_2018_11_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01950C_N25W019_2018_11_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01950C_N25W019_2018_11_19_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