Comparative baseline computation with Bernese GPS Software and Leica Geo Office as well as 3D computation of a slipping region with TRINET+

Abstract

Every year, the Institute of Geomatics Engineering (IVGI) of the University of Applied Sciences Northwestern Switzerland monitors the Schwanderbaergli deformation network near Brienz (Canton Bern) with geodetic measurements (GNSS, tachymetry, precision levelling) and evaluates the movements. Since the GNSS observations began, they have been computed using Leica Geo Office software, and adjusted first horizontally, then vertically with LTOP, together with the other measurements. For this report, a bachelors thesis computed the Schwanderbärgli deformation network using Trinet+ and compared the results to those obtained using GNSS.