1. Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau ResearchChinese Academy of Sciences Beijing China
2. CAS Center for Excellence in Tibetan Plateau Earth Sciences Beijing China
3. Ministry of Education Key Laboratory for Earth System Modeling and Center for Earth System ScienceTsinghua University Beijing China
4. National Space Science CenterChinese Academy of Sciences Beijing China
5. College of Earth SciencesUniversity of Chinese Academy of Science Beijing China