Physical Oceanography Laboratory and Key Laboratory of Ocean-Atmosphere Interaction and Climate in Universities of Shandong;
Ocean University of China;
Scripps Institution of Oceanography;
University of California at San Diego;
La Jolla;
CA 92093-0230;
USA;
International Pacific Research Center and Department of Meteorology;
University of Hawaii;
Honolulu;
HI 96822;
USA;