1. Ministry of Education Key Laboratory for Earth System Modelling, Centre for Earth System Science, Tsinghua University, Beijing, China
2. Department of Environmental Science, Policy and Management, University of California, Berkeley, CA 94720-3114, USA
3. State Key Laboratory of Remote Sensing Science, Jointly Sponsored by Institute of Remote Sensing Applications, Chinese Academy of Sciences and Beijing Normal University, Beijing, China
4. Beijing Xiuying Environmental Information Technology Development Ltd, Beijing, China
5. College of Global Change and Earth System Science, Beijing Normal University, Beijing, China
6. International Institute for Earth System Science, Nanjing University, Nanjing, China
7. Biostatistics and Biomathematics Program, Fred Hutchinson Cancer Research Center, Seattle, USA
8. US Geological Survey, Reston, VA 20192, USA
9. Department of Geography, University of California, Santa Barbara, CA, USA
10. Joint Centre for Global Change Studies, Beijing, China