[1] State Key Laboratory of Remote Sensing Science, Beijing,10087, China
[2] Beijing Engineering Research Center for Global Land Remote Sensing Products, Institute of Remote Sensing Science and Engineering, Faculty of Geographical Science, Beijing Normal University, Beijing,100875, China
[3] Ministry of Ecology and Environment Center for Satellite Application on Ecology and Environment, Beijing,1000942, China
[4] Grassland Research Institute, Xinjiang Academy of Animal Husbandry Sciences Tianshan North Slope Grassland Ecological Environment Field Positioning Observation and Research Station, Wulumuqi,830057, China
[5] State Key Laboratory of Earth Surface Process and Resource Ecology, Beijing Normal University, Beijing,100875, China