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UPA 2019-04-12T21:21:56.245756Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190412T185603_20190412T185628_026761_030180_6E82 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.69365270191263 23.569059281974425,-13.093356924683283 23.675671909779037,-12.727740249772921 23.739383014600794,-12.483798989110555 23.781377386510943,-12.117594576435158 23.843646848050636,-11.87326486513386 23.884676955112514,-11.273477014228801 23.98364394238858,-11.344796680782888 24.344993692409474,-11.414627531400095 24.706661003221353,-11.522038703168864 25.248702335375146,-11.56605425158342 25.490007056023224,-11.928821963832165 25.43179986315943,-12.176339709934636 25.391536712900674,-12.423692620106912 25.350858100106517,-12.794410132866858 25.289063455344312,-13.0413454080429 25.247350733779818,-13.411430628415488 25.184009855482675,-13.657940537617884 25.141269629047695,-14.01687199199067 25.078247540765766,-13.96705456531612 24.83658254442759,-13.848791259587799 24.293510305486734,-13.771931171729843 23.93111082771757,-13.69365270191263 23.569059281974425)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76743374362554 46.0376 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 2021-12-24T14:14:40.494480Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N25W013/2019/04/12/030180 2.0E-4 2.0E-4 true block average 2 2 26.0 -13.0 25.0 -12.0 POLYGON((-13.0 25.0,-13.0 26.0,-12.0 26.0,-12.0 25.0,-13.0 25.0)) 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_030180_N25W013_2019_04_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_030180_N25W013_2019_04_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_030180_N25W013_2019_04_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_030180_N25W013_2019_04_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_030180_N25W013_2019_04_12_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