New ZTD estimation model for areas with large elevation differences by integrating the GFS with GNSS
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DOI: 10.1088/1361-6501/adfcfe
Abstract: The Global Forecast System (GFS) of the National Center for Environmental Prediction (NCEP) can produce an hourly forecast output for estimating zenith tropospheric delay (ZTD) at any altitude on grid points. This study proposes a… read more here.
Keywords: ztd; elevation differences; large elevation; model ... See more keywords