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UPA 2018-05-23T09:26:30.472916Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180523T071046_20180523T071111_011045_0143D4_3F1D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.399356555 25.787042281,-17.771895801 25.851933119,-18.024206495 25.895298534,-18.403015806 25.959523838,-18.655782175 26.00179051,-19.035268443 26.064362416,-19.288481672 26.105523333,-19.54187111 26.146240014,-19.86777854 26.197899736,-20.159356179 24.691588948,-19.589526678 24.598622521,-19.339499584 24.557100956,-18.964769155 24.494042857,-18.715157421 24.451488505,-18.341055586 24.386886219,-18.091866553 24.343305765,-17.721885079 24.277788915,-17.555586215 25.062598476,-17.399356555 25.787042281)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74484354600783 46.22320344448715 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 2022-01-26T08:26:46.923770Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N24W019/2018/05/23/0143D4 2.0E-4 2.0E-4 true block average 2 2 25.0 -19.0 24.0 -18.0 POLYGON((-19.0 24.0,-19.0 25.0,-18.0 25.0,-18.0 24.0,-19.0 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_0143D4_N24W019_2018_05_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0143D4_N24W019_2018_05_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0143D4_N24W019_2018_05_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0143D4_N24W019_2018_05_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0143D4_N24W019_2018_05_23_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