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DPA 2018-08-08T21:42:32.886105Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180808T190327_20180808T190352_023159_028412_6406 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.125062908 20.59291298,-14.534900202 20.701048585,-13.939283121 20.80798255,-13.342834359 20.912848371,-12.756825753 21.01371081,-12.826224238 21.375461718,-12.932946909 21.917747371,-13.03787268 22.460295811,-13.047814782 22.520955625,-13.640069415 22.42115045,-14.24339379 22.317097533,-14.84581742 22.210806599,-15.441050461 22.103435081,-15.430320831 22.042573275,-15.31608996 21.498874885,-15.200312463 20.955457347,-15.125062908 20.59291298)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83187539268572 46.05105847586104 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 2021-12-22T22:49:09.277938Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22W014/2018/08/08/028412 2.0E-4 2.0E-4 true block average 2 2 23.0 -14.0 22.0 -13.0 POLYGON((-13.141518790432947 23.0,-13.047814782216003 22.52095562631603,-13.037872680002737 22.46029581101397,-13.0 22.264464384108283,-13.0 22.0,-14.0 22.0,-14.0 23.0,-13.141518790432947 23.0)) 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_028412_N22W014_2018_08_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028412_N22W014_2018_08_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028412_N22W014_2018_08_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028412_N22W014_2018_08_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028412_N22W014_2018_08_08_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