Interpolation of Regional Groundwater Quality Parameters With Categorical and Real-Valued Secondary Information in the State of Baden-Württemberg, Germany

Claus P Haslauer, University of Tübingen, Center for Applied Geosciences, Tübingen, Germany, Max Allmendinger, University of Tübingen, Center for Applied Geoscience, Tübingen, Germany, Sebastian Gnann, University of Freiburg, Chair of Hydrology, Faculty of Environment and Natural Resources, Freiberg, Germany, Theresia Heisserer, University of Stuttgart, Department of Hydrology and Geohydrology, Stuttgart, Germany and András Bárdossy, University of Stuttgart, Department of Hydrology and Geohydrology, Institute for Modelling Hydraulic and Environmental Systems, Stuttgart, Germany