会议论文

英文

2022 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2022)

2153-6996

2022

5680-5683

IEEE International Geoscience and Remote Sensing Symposium (IGARSS)

IEEE International Symposium on Geoscience and Remote Sensing IGARSS

JUL 17-22, 2022

Kuala Lumpur, MALAYSIA

[Zhou, Jie;Liu, Xuan;Xiong, Xuqian;Cui, Yilin] Cent China Normal Univ, Sch Urban & Environm Sci, Wuhan, Peoples R China.^[Zhou, Jie;Liu, Xuan;Xiong, Xuqian;Cui, Yilin] Key Lab Geog Proc Anal & Simulat Hubei Prov, Wuhan, Peoples R China.^[Jia, Li;Lu, Jing] Chinese Acad Sci, Aerosp Informat Res Inst, Beijing, Peoples R China.^[Zhou, Jie] Delft Univ Technol, Delft, Netherlands.

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

978-1-6654-2792-0

10.1109/IGARSS46834.2022.9884555

National Natural Science Foundation of China [42171371]

本校为第一机构

Satellite-based Earth Observation systems archived a variety of vegetation products during the last 50 years, which can reveal regional to global ecosystem dynamics across diverse spatiotemporal scales. The anomaly metrics such as Vegetation Condition Index (VCI) defined by comparing the current vegetation growth condition to historical average status based on long-term EO-based vegetation products were widely used to delineate abnormal vegetation variation exerted by either climatic or anthropogenic factors (e.g., droughts, wildfires). However, currently available long-term vegetation product...