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UPA 2018-09-14T09:23:02.126837Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180914T071135_20180914T071200_023691_029519_9EC0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.399088393 25.786896088,-17.771627559 25.851785162,-18.02393819 25.895149386,-18.402747396 25.959372906,-18.655513685 26.001638391,-19.034999822 26.06420852,-19.288212956 26.105368253,-19.541602293 26.146083754,-19.867509583 26.197741961,-20.159077462 24.691429613,-19.589248139 24.598465937,-19.339221113 24.556945583,-18.964490774 24.493889305,-18.714879093 24.451336168,-18.340777325 24.38673571,-18.09158833 24.343156475,-17.7216069 24.277641441,-17.555313155 25.062451906,-17.399088393 25.786896088)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74315213211412 46.22182466708175 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 2021-12-23T08:28:38.182551Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24W020/2018/09/14/029519 2.0E-4 2.0E-4 true block average 2 2 25.0 -20.0 24.0 -19.0 POLYGON((-20.0 24.0,-20.0 25.0,-19.0 25.0,-19.0 24.0,-20.0 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_029519_N24W020_2018_09_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_029519_N24W020_2018_09_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_029519_N24W020_2018_09_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_029519_N24W020_2018_09_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_029519_N24W020_2018_09_14_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