1. State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Science and Engineering, Faculty of Geographical Science; Beijing Normal University; Beijing China
2. CGCEO/Geography; Michigan State University; East Lansing Michigan USA
3. State Key Laboratory of Earth Surface Processes and Resource Ecology, School of Natural Resources, Faculty of Geographical Science; Beijing Normal University; Beijing China
4. Institute of Remote Sensing and GIS; Peking University; Beijing China
5. Jet Propulsion Laboratory; California Institute of Technology; Pasadena California USA
6. CSIRO Land and Water; Canberra ACT Australia
7. USDA-ARS Hydrology and Remote Sensing Laboratory; Beltsville Maryland USA