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Structure of Intraseasonal Kelvin Waves in the Equatorial Pacific Ocean
Publisher: American Meteorological Society
Abstract: Previous studies have shown that intraseasonal Kelvin waves are a prominent mode of variability in the eastern and central equatorial Pacific. These waves appear to be remotely forced by wind variations in the western ...
Density-Diffusive Model of the Ninetyeast Ridge Current
Publisher: American Meteorological Society
Abstract: A model for the structure of deep western boundary currents, based on linear momentum equations and lateral mixing of density, is applied to data from a recent section across the Ninetyeast Ridge current in the eastern ...
Tropical Instability Wave Variability in the Pacific and Its Relation to Large-Scale Currents
Publisher: American Meteorological Society
Abstract: Shipboard acoustic Doppler current profiler (ADCP)-derived zonal currents from 170° to 110°W are assembled into composite seasonal and ENSO cycles to produce detailed representations of large-scale ocean flow regimes that ...
Eddy Energetics in the Upper Equatorial Pacific during the Hawaii-to-Tahiti Shuttle Experiment
Publisher: American Meteorological Society
Abstract: Eddy energetics in the central equatorial Pacific Ocean is examined using Acoustic Doppler Current Profiler velocities and CTD densities collected during the Hawaii-to-Tahiti Shuttle Experiment, in 1979?80. Three distinct ...
A Study of Geostrophy in Tropical Pacific Ocean Currents during the NORPAX Tahiti Shuttle using a Shipboard Doppler Acoustic Current Profiler
Publisher: American Meteorological Society
Abstract: Continuous velocity measurements from a shipboard Doppler acoustic long on the NORPAX shuttle experiment in the central equatorial Pacific are presented. The time mean of these velocities shows the classical zonal equatorial ...
Satellite-Derived Surface Current Divergence in Relation to Tropical Atlantic SST and Wind
Publisher: American Meteorological Society
Abstract: The relationships between tropical Atlantic Ocean surface currents and horizontal (mass) divergence, sea surface temperature (SST), and winds on monthly-to-annual time scales are described for the time period from 1993 ...
Validation and Error Analysis of OSCAR Sea Surface Currents
Publisher: American Meteorological Society
Abstract: Comparisons of OSCAR satellite-derived sea surface currents with in situ data from moored current meters, drifters, and shipboard current profilers indicate that OSCAR presently provides accurate time means of zonal and ...