Institution: | 1. Federal Institute for Geosciences and Natural Resources, P.O. Box 510163, D-30631 Hannover, Germany;2. Leibnitz Institute for Applied Geosciences, P.O. Box 510163, D-30631 Hannover, Germany;3. Bürgermeister-Knorr Str. 8, D-92637 Weiden i.d.OPf., Germany;4. A.-v.-Humboldt-Str. 4, D-92711 Parkstein, Germany |