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UPA 2018-07-05T21:19:09.425272Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180705T184623_20180705T184648_022663_02749F_0872 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.57270188 18.493495541,-9.988451618 18.602808811,-9.40029517 18.710885212,-8.811398165 18.817115772,-8.236422844 18.918912913,-8.30613779 19.280895983,-8.52840398 20.426402685,-9.110672696 20.32536858,-9.705244738 20.220059294,-10.29901001 20.112742442,-10.887364635 20.004285949,-10.647593288 18.856301914,-10.57270188 18.493495541)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85423421420777 46.07950238079289 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 2021-12-22T01:15:58.112065Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N20W009/2018/07/05/02749F 2.0E-4 2.0E-4 true block average 2 2 21.0 -9.0 20.0 -8.0 POLYGON((-8.64029507454048 21.0,-8.445667755030525 20.0,-9.0 20.0,-9.0 21.0,-8.64029507454048 21.0)) 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_02749F_N20W009_2018_07_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02749F_N20W009_2018_07_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02749F_N20W009_2018_07_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02749F_N20W009_2018_07_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02749F_N20W009_2018_07_05_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