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DPA 2021-01-01T20:11:59.603413Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210101T170453_20210101T170518_024963_02F89D_2DC3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.389321804314402 -19.706963546444893,20.94620933635433 -19.579288741235697,21.546417376491917 -19.439534523534007,22.14582669685795 -19.297757766579245,22.69390971747051 -19.166183990619853,22.64668696841867 -18.986513482935692,22.600069060086227 -18.806614381867007,22.367188328430842 -17.90726584200729,22.300586084274055 -17.668887142008412,21.76043600633275 -17.797830213951055,21.164744748584646 -17.938096419012638,20.569888737021603 -18.076137480586183,20.012931446411514 -18.203535166037398,20.033116882161632 -18.26219804087678,20.077469161988088 -18.442815171927485,20.389321804314402 -19.706963546444893)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26778 46.00531825987709 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 2021-12-25T22:45:45.805813Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S18E022/2021/01/01/02F89D 2.0E-4 2.0E-4 true block average 2 2 -17.0 22.0 -18.0 23.0 POLYGON((22.13077216653504 -17.0,22.30058608427348 -17.66888714200632,22.36718832843225 -17.907265842012674,22.391201264023273 -18.0,22.0 -18.0,22.0 -17.0,22.13077216653504 -17.0)) 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_02F89D_S18E022_2021_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F89D_S18E022_2021_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F89D_S18E022_2021_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F89D_S18E022_2021_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F89D_S18E022_2021_01_01_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