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UPA 2018-03-29T17:21:02.669525Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180329T162243_20180329T162312_010248_012A1B_5E23 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.25551693 -22.040653305,31.81281089 -21.912603411,32.417567339 -21.771251135,33.02113464 -21.627706491,33.598477818 -21.488084864,33.48596126 -21.07141837,33.437930173 -20.891743333,33.389055755 -20.712290469,33.294494553 -20.352648372,33.201806654 -19.992604687,33.171776386 -19.871195532,33.161819006 -19.873323946,32.599952924 -20.008497334,32.002327612 -20.150073492,31.403631524 -20.289633376,30.845587724 -20.417655954,30.880440918 -20.538384643,30.968044106 -20.90002487,31.057466466 -21.261285647,31.103811217 -21.441556094,31.149185987 -21.622059719,31.25551693 -22.040653305)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03014 45.80210685937639 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 2022-01-24T15:21:46.021155Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/03/29/012A1B 2.0E-4 2.0E-4 true block average 2 2 -20.0 30.0 -21.0 31.0 POLYGON((30.845587724400023 -20.417655955683642,30.804670842006438 -20.236289365026504,30.746492449192182 -20.0,31.0 -20.0,31.0 -21.0,30.992790805987962 -21.0,30.880440917995553 -20.538384642982063,30.845587724400023 -20.417655955683642)) 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_012A1B_S21E030_2018_03_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_012A1B_S21E030_2018_03_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_012A1B_S21E030_2018_03_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_012A1B_S21E030_2018_03_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_012A1B_S21E030_2018_03_29_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