1. State Key Laboratory of Remote Sensing Science, Beijing Normal University and Aerospace Information Research Institute of Chinese Academy of Sciences, Beijing, People’s Republic of China
2. Institute of Remote Sensing Science and Engineering, Faculty of Geographical Science, Beijing Normal University, Beijing, People’s Republic of China
3. Beijing Engineering Research Center for Global Land Remote Sensing Products, Beijing Normal University, Beijing, People’s Republic of China
4. National Space Science Center, Chinese Academy of Sciences, Beijing, People’s Republic of China
5. Department of Geographical Science, University of Maryland, College Park, MD, USA
6. School of the Geo-Science & Technology, Zhengzhou University, Zhengzhou, People’s Republic of China