Determination of ETRS89 coordinates for the GNSS Reference Station Network of Valencian Community (Spain)

摘要

The Cartographic Institute of Valencia (ICV) has recently set up the ERVA project. ERVA (Estaciones de Referencia de VAlencia) is a RTK/VRS network that covers the Valencian Community (estern Spain). In this work precise ETRS89 coordinates are obtained using Bernese V4.2 GPS Software and standard specifications for reference frame fixing in a EUREF GPS campaign. In order to get maximum consistency with ETRS89 coordinates of the ERGPS reference frame solution some alternatives have been studied. Processing tasks, results and analysis are discussed.