Funding for this research was provided by:
National Natural Science Foundation of China (61671367)
the Open Research Fund of National Earth Observation Data Center (ODAOP2021007)
the National Science Basic Research Foundation of Shaanxi Province (No.2021JQ-324)
National Natural Science Foundation of China (No.42101380)
Article History
Accepted: 7 June 2022
First Online: 3 August 2022