ECGN: Development of the European Combined Geodetic Network in Austria

摘要

Austria takes part in the European Combined Geodetic Network -Project with three different stations: Graz, Trafelberg and Pfander. One of them - Graz (= IGS) - is the oldest station and therefore it has got a very long time series for the position and the combination of GPS and laser instruments, whereas Trafelberg, a very new station, combines geodetic, gravimetric and seismic measurement devices. The presentation will concentrate on the present state of the three stations in Austria.