1. Climate, Atmospheric Science and Physical Oceanography; Scripps Institution of Oceanography; La Jolla, San Diego California USA
2. Department of Earth Sciences and Engineering, King Abdullah University of Science and Technology; Jeddah Kingdom of Saudi Arabia
3. Marine Physical Laboratory; Scripps Institution of Oceanography; La Jolla California USA
4. Physical Oceanography; Woods Hole Oceanographic Institution; Woods Hole Massachusetts USA