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A Quasi-geostrophic Circulation Model of the Northeast Pacific. Part II：Effects of Topography and Seasonal Forcing
A quasi-geostrophic regional model northeast Pacific bottom topography seasonal wind
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2009/1/5
A quasi-geostrophic regional model of the northeast Pacific is used to investigate the effects of bottom topography and seasonal wind forcing on the circulation of the Alaskan Gyre. In a numerical exp...
The Response of a Linear Model of the Tropical Pacific to Surface Winds from the NCAR General Circulation Model
global circulation model sea surface temperatures Linear Model Surface Winds
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2009/1/4
An experiment in which surface wind stress data from the National Center for Atmospheric Research global circulation model (GCM) was used to drive a simple model of the tropical Pacific is described. ...
Basin-Scale Tomography：Synoptic Measurements of a 4000-km Length Section in the Pacific
Basin-Scale Tomography Pulse-like acoustic transmissions 4000-km Length Section
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2009/1/4
Pulse-like acoustic transmissions (133 Hz, 60 ms resolution), between a bottom-mounted source near Oahu and a bottom-mounted receiver at about 4000 km range near the coast of Northern California, are ...
Analysis and Interpretation of Deep Equatorial Currents in the Central Pacific
Deep Equatorial Currents Central Pacific
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2009/1/4
Analysis of vertical profiles of absolute horizontal velocity collected in January 1981, February and April 1982 in the equatorial central Pacific revealed two significant narrowband spectral peaks in...
A Kalman Filter Analysis of Sea Level Height in the Tropical Pacific
Kalman Filter Analysis Sea Level Height Tropical Pacific
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2008/12/30
The Kalman filter is implemented and tested for a simple model of sea level anomalies in the tropical Pacific, using tide gauge data from six selected island stations to update the model. The Kalman f...
Modeling Tropical Pacific Sea Surface Temperature：1970–87
sea surface temperature Tropical Pacific El Niñ o
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2008/12/30
An attempt is made to model the sea surface temperature (SST) of the tropical Pacific Ocean between January 1970 and August 1987. The SST is computed using the model and heat flux parameterization dis...
Subinertial Frequency Response of Wind-Driven Currents in the Mixed layer Measured by Drifting Buoys in the Midlatitude North Pacific
Fleet Numerical Ocean Center Frequency Response Wind-Driven Currents Mixed layer
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2008/12/30
Previous analyses of satellite-tracked drifting buoy data (30 m drogue depth) and Fleet Numerical Ocean Center (FNOC) surface wind stress in the midlatitude North Pacific during autumn/winter have sho...
Observing the Fluctuations of Gyre-Scale Ocean Circulation：A Study of the Subtropical South Pacific
expendable bathythermograph Gyre-Scale Ocean Circulation Subtropical South Pacific
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2008/12/30
Seasonal and interannual variability of the subtropical gyre in the South Pacific Ocean are investigated by means of a time series of expendable bathythermograph (XBT) sections between New Zealand (36...
Mixed-Layer Shear Generated by Wind Stress in the Central Equatorial Pacific
Mixed-Layer Shear Central Equatorial Pacific Wind Stress
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2008/12/30
Sixteen months of wind and current profile observations in the central equatorial Pacific show the response of the upper-ocean shear to local wind forcing. The shear at the ocean surface is significan...
Eddy Energetics in the Upper Equatorial Pacific during the Hawaii-to-Tahiti Shuttle Experiment
South Equatorial Current Eddy Energetics South Equatorial Current Hawaii-to-Tahiti Shuttle Experiment
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2008/12/27
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 19...
Linear Equatorial Wave Mode Initialization in a Model of the Tropical Pacific Ocean：An Initialization Scheme for Tropical Ocean Models
Tropical Pacific Ocean Tropical Ocean Models Linear Equatorial Wave Mode
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2008/12/27
Data assimilation in models of the tropical oceans can generate spurious equatorial wave modes which are potentially harmful to the model background fields. The amplitudes of these spurious wave modes...
Observations of the Pacific North Equatorial Current Bifurcation at the Philippine Coast
North Equatorial Current Philippine Coast
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2008/12/27
Hydrographic surveys were conducted off the Philippine coast in September 1987 and April 1988 as part of the United States/People's Republic of China cooperative research program. These cruises sample...
Variability in the Western Equatorial Pacific Ocean during the 1986–87 El Niño/Southern Oscillation Event
El Niñ o/Southern Oscillation Western Equatorial Pacific Ocean
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2008/12/27
We describe variability in the western Pacific Ocean during the 1986–87 El Niño/Southern Oscillation (ENSO) event, with emphasis on time series measurements of currents, temperature, sea level ...
A Zonally Averaged Ocean Model for the Thermohaline Circulation. Part II：Interocean Circulation in the Pacific-Atlantic Basin System
Zonally Averaged Ocean Model Thermohaline Circulation Interocean Circulation Pacific-Atlantic Basin System
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2008/12/24
The zonally averaged, latitude-depth ocean model, developed in Part I, is extended to a two-basin system representing the Atlantic and Pacific. Steady states are calculated under two different surface...
On the Contrast between the Seasonal Cycles of the Equatorial Atlantic and Pacific Oceans
Seasonal Cycles Equatorial Atlantic Pacific Oceans
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2008/12/24
Although the winds on the equator at 28°W in the Atlantic and 140°W in the Pacific have similar seasonal variations, the current fluctuations have pronounced differences. In the Pacific the maximum sp...