1. Institute of Photogrammetry and Remote Sensing Technische Universität Dresden Dresden Germany
2. Department of Physical Geography and Geoinformatics University of Debrecen Debrecen Hungary
3. Institute of Hydrology and Meteorology Technische Universität Dresden Dresden Germany
4. School of Geography, Politics and Sociology Newcastle University Newcastle‐upon‐Tyne UK
5. Department of Geographical and Historical Studies University of Eastern Finland Joensuu Finland
6. Department of Geography and Geology University of Turku Turku Finland