The purpose of this paper is to develop an improved local geoid model for Hungary combining GPS and leveling height data with a local gravimetric geoid model, via corrector surface, which accounts for datum inconsistencies, long-wavelength geoid errors and vertical network distortions...
Keywords: GPS-gravimetric geoid, GPS/leveling, FEM-Design, thin plate spline interpolation
02/2008 | Journal of Applied Geodesy, Walter de Gruyter