1. Cold and Arid Regions, Environmental and Engineering Research Institute; Chinese Academy of Sciences; Beijing China
2. Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau Research; Chinese Academy of Sciences; Beijing China
3. Laboratoire de Météorologie Dynamique, Institut Pierre Simon Laplace, CNRS; Paris France
4. CAS Center for Excellence in Tibetan Plateau Earth Sciences; Chinese Academy of Sciences; Beijing China
5. Laboratoire des Sciences du Climat et de l'Environnement /Institut Pierre Simon Laplace (UMR CEA CNRS UVSQ 8212); Gif-sur-Yvette France
6. Department of Biology; San Diego State University; San Diego California USA
7. Jet Propulsion Laboratory; California Institute of Technology; Pasadena California USA