1. Department of Physical Geography Bolin Center for Climate Research Stockholm University Stockholm Sweden
2. Water, Energy and Environmental Engineering Research Unit Faculty of Technology University of Oulu Oulu Finland
3. Institute of Geodesy (GIS) University of Stuttgart Stuttgart Germany
4. Department of Hydrology and Atmospheric Sciences The University of Arizona Tucson AZ USA
5. Institute of Physical Geography Goethe University Frankfurt Frankfurt am Main Germany
6. Key Laboratory of Water Cycle and Related Land Surface Processes Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences Beijing China
7. Water Engineering Department Imam Khomeini International University Qazvin Iran
8. Department of Sustainable Development, Environmental Science and Engineering KTH Royal Institute of Technology Stockholm Sweden