1. Geomorphology and Glaciology, Department of Physical Geography, Stockholm University, Stockholm, Sweden
2. Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden
3. Geological Survey of Sweden, Uppsala, Sweden
4. Department of Geographical Sciences, University of Nottingham Ningbo China, Ningbo, People’s Republic of China
5. Institute of Tibetan Plateau Research and Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, Beijing, People’s Republic of China
6. Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau Research, CAS, Beijing, People’s Republic of China