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Vertical Microstructure Measurements in the Central Worth Pacific
Vertical Microstructure Measurements Central Worth Pacific
2009/4/2
Temperature profiles were made, during a period of calm weather in early autumn, in the center of the subtropical gyre in the North Pacific with free-fall microstructure instruments as well as with co...
Time and Length Scales of Baroclinic Eddies in the Central North Pacific Ocean
Length Scales Baroclinic Eddies Central North Pacific Ocean
2009/3/26
The time and length scales of baroclinic eddies in the eastern half of the North Pacific Subtropical Gyre are examined using four data sets: 1) single vertical sections of temperature, based on closel...
New co-amplitude and cotidal charts of the central Pacific Ocean have been constructed for constituents M2, S2, N2, K1 and O1. The charts exhibit some significant differences from previous attempts. A...
Oceanic Subarctic Fronts of the Central Pacific：Structure of and Response to Atmospheric Forcing
Central Pacific Oceanic Subarctic Fronts Atmospheric Forcing
2009/3/7
The oceanic fronts in the subarctic region of the central North Pacific are investigated and related to atmospheric forcing. The thermohaline structure indicates a near balance between horizontal temp...
Annual Baroclinic Rossby Waves in the Central North Pacific
Annual Baroclinic Rossby Waves Central North Pacific
2009/2/18
We analyze XBT data, collected in the central North Pacific under the NORPAX program (TRANSPAC), by means of inverse methods (cross-spectral fit). We separate the data into two parts: a fluctuation wi...
A Numerical Case Study of the Development of Large-Scale Thermal Anomalies in the Central North Pacific Ocean
Numerical Case Central North Pacific Ocean Large-Scale Thermal Anomalies
2009/2/16
A 10-level primitive equation ocean circulation model is used to investigate the formation and evolution of large-scale thermal anomalies in the central North Pacific Ocean during the fall and winter ...
Form of the Temperature-Salinity Relationship in the Central Water：Evidence for Double-Diffusive Mixing
Temperature-Salinity Double-Diffusive Mixing Central Water
2009/2/10
Ingham (1966) reported that the temperature-salinity relationships in the Central Waters were much better described by a curve of constant density ratio (Rρ = αΔT/βΔS) than by a straight line. His res...
On the Nature and Causes of Large-Scale Thermal Variability in the Central North Pacific Ocean
Large-Scale Thermal Variability Central North Pacific Ocean
2009/2/10
Long-range Naval aircraft using AXBT's obtained meridional temperature sections from the central Pacific Ocean along 158 and 170°W between 30 and 50°N at approximately monthly intervals between Novemb...
Large-Scale Vertical Eddy Diffusion in the Main Pycnocline of the Central North Pacific
Large-Scale Vertical Central North Pacific Eddy Diffusion
2009/2/9
Indirect procedures are used to estimate the latitudinal distribution of the large-scale vertical eddy diffusivity coefficient in the main pycnocline from the interannual change in Tθ, ρθ structure of...
Eastward Flows of the South Equatorial Central Pacific
Eastward Flows South Equatorial Central Pacific South Subsurface Countercurrent
2009/2/6
Data obtained during the Hawaii-to-Tahiti Shuttle Experiment in the central Pacific from the Equator to 17°S are used to study the variability of the two eastward flowing currents in the area: the Sou...
Hydrographic Observations along the CODE Central Line off Northern California, 1981
CODE Central Line CTD Northern California
2009/1/21
Repeated CTD observations were made along a single section spanning the continental shelf off northern California at 38°40′N during 1981. The section consisted of nine standard stations between 1 and ...
Wind-Forced Variability of Upper Ocean Dynamics in the Central Equatorial Pacific during PEQUOD
Wind-Forced Variability Central Equatorial Pacific Upper Ocean Dynamics
2009/1/19
Horizontal currants and dynamic height anomalies measured with a vertical profiler in the central equatorial Pacific during January 1981, February 1982 and April 1982 show significant changes in the u...
Moored Observations of Deep Low-Frequency Motions in the Central Pacific Ocean：Vertical Structure and Interpretation as Equatorial Waves
Pacific Equatorial Ocean Dynamics Deep Low-Frequency Motions Central Pacific Ocean
2009/1/16
Two-year time series of current and temperature collected in the deep equatorial central Pacific 0cean as part of the Pacific Equatorial Ocean Dynamics (PEQUOD) project indicate that motions with vert...
EOF Analysis of Central Drake Passage Currents from DRAKE 79
EOF Analysis Central Drake Passage Currents DRAKE 79
2009/1/15
A rotary Empirical Orthogonal Function analysis was performed on the current meter observations made dining DRAKE 79 to quantify current variability in central Drake Passage in the vicinity of the Pol...
The Annual Rossby Wave in the Central Equatorial Pacific Ocean
Annual Rossby Wave Central Equatorial Pacific Ocean
2009/1/14
We attribute observed annual variations in the subthermocline thermal structure of the central equatorial Pacific to a forced gravest-meridional-mode Rossby wave. In the region between 300 and 800 m (...