Affiliation: | a University of Girona, Girona E-17071, Catalonia, Spain b Environmental Fluid Dynamics Program, Arizona State University, Tempe, AZ 85287-6106, USA c P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow 117851, Russia d CICESE, Department of Physical Oceanography, Ensenada, B.C., Mexico |