1. Remote Sensing Laboratories, Department of Geography University of Zurich Zurich Switzerland
2. School of Geographical and Earth Sciences University of Glasgow Glasgow UK
3. Faculty of Architecture The University of Hong Kong Hong Kong China
4. Federal Office for the Environment Hydrology Division Ittigen Switzerland
5. Central Institute for Meteorology and Geodynamics Vienna Austria
6. German Remote Sensing Data Center Earth Observation Center German Aerospace Center Wessling Germany
7. Department of Geography College of Science Swansea University Swansea UK