1. Faculty of Geoscience & Engineering Delft University of Technology Delft The Netherlands
2. KWR Water Research Institute Nieuwegein The Netherlands
3. Haitjema B.V Dedemsvaart The Netherlands
4. Vitens N.V Zwolle The Netherlands
5. Hydroconsult+ Zandvoort The Netherlands
6. Department of Earth Sciences Utrecht University Utrecht The Netherlands