Bathymetry Bielersee

Measurement a) the shallow water zone from the air with a topobathymetric laser scanner by the company AHM GmbH, Innsbruck, b) the deeper water layers with a subject echolot of the Geological Institute of the University of Bern. Calculation of the two data sets to a digital elevation model of the lake ground. More detailed information can be found in the Technical Report.