1. a International Institute for Earth System Science , Nanjing University , Nanjing, Jiangsu, 210093, PRC
2. b Institute of Remote Sensing Applications , Chinese Academy of Sciences , 100101, Beijing, PRC
3. c Center for Assessment and Monitoring of Forest and Environmental Resources (CAMFER) , UC Berkeley , 151 Hilgard Hall, Berkeley, CA, 94720‐3110
4. d PASCO Corporation , 1‐1‐2 Higashiyama, Meguro‐ku, Tokyo, 153‐0043, Japan