1. Guangdong Province Data Center of Terrestrial and Marine Ecosystems Carbon Cycle, School of Atmospheric Sciences, Sun Yat-sen University (Zhuhai), Zhuhai, People’s Republic of China
2. Guangdong Provincial Key Lab of Remote Sensing and Geographical Information System, Guangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangdong Academy of Sciences, Guangzhou, People’s Republic of China
3. Department of Agricultural and Environmental Sciences, University of Bari ‘A. Moro’, Bari, Italy