1. Planning of Landscape and Urban Systems (PLUS); Institute for Spatial and Landscape Planning; ETH Zurich; Stefano-Franscini-Platz 5 CH-8093 Zürich Switzerland
2. Flood Risk Management; Deltares; P.O. Box 177 2600 MH Delft The Netherlands
3. Information Systems group; Department of the Built Environment; Eindhoven University of Technology; P.O. Box 513 5600 MB Eindhoven The Netherlands