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UPA 2018-08-15T21:26:17.212642Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180815T185538_20180815T185603_023261_028759_CB9E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.374587083 22.059197959,-12.779082896 22.166674496,-12.176388098 22.273072619,-11.572791283 22.377234496,-10.982171839 22.47682999,-11.017647997 22.657527948,-11.087634691 23.019253195,-11.123634211 23.19994388,-11.158982673 23.380738426,-11.193534169 23.561658207,-11.229114782 23.742404396,-11.263996226 23.923261051,-11.273726527 23.983578701,-11.873514168 23.884612522,-12.117843786 23.843582733,-12.484048056 23.781313749,-12.727989218 23.739319697,-13.093605739 23.675609076,-13.693901238 23.568997251,-13.682666452 23.508594168,-13.644395488 23.327365507,-13.605472129 23.146254477,-13.567581966 22.964956825,-13.528921559 22.78379729,-13.489628496 22.602752699,-13.413224256 22.240268733,-13.374587083 22.059197959)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81164198575256 46.05782100058347 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 2021-12-23T00:39:43.868788Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23W012/2018/08/15/028759 2.0E-4 2.0E-4 true block average 2 2 24.0 -12.0 23.0 -11.0 POLYGON((-11.276967581429423 24.0,-11.263996226001037 23.923261051004687,-11.229114782003341 23.74240439601668,-11.08390957787019 23.0,-12.0 23.0,-12.0 24.0,-11.276967581429423 24.0)) 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_028759_N23W012_2018_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028759_N23W012_2018_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028759_N23W012_2018_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028759_N23W012_2018_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028759_N23W012_2018_08_15_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