Funding for this research was provided by:
Fundamental Research Funds for the provincial university (2019J00019)
Scientific Research Fund of the Second Institute of Oceanography, Ministry of Natural Resources, China (HYGG2002)
National Natural Science Foundation of China (41806026, 51909237)
Project of State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, MNR (SOEDZZ1902)
Article History
Received: 18 December 2019
Accepted: 22 November 2020
First Online: 7 January 2021