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Satellite Observations of Mesoscale Eddy Dynamics in the Eastern Tropical Pacific Ocean
Mesoscale Eddy Dynamics Eastern Tropical Pacific Ocean
2009/3/7
Active mesoscale (300 km diameter) eddy formation off the Pacific coast of Central America was observed during February 1976 by a thermal infrared sensor aboard the NOAA 4 satellite. These anticycloni...
Use of Analytical Modeling and Limited Data for Prediction of Mesoscale Eddy Properties
Analytical Modeling Mesoscale Eddy Properties Limited Data
2009/2/11
The use of analytical modeling in the study of oceanic eddies is considered. Limited observational data, in combination with eddy models, are used to obtain analytical approximations to environmental ...
The Interaction of a Two-Layer Isolated Mesoscale Eddy With Bottom Topography
Bottom Topography Eddy size mesoscale eddy
2009/2/6
The propagation of an isolated mesoscale eddy onto a western bounding topographic slope is examined through the use of a two-layer, primitive equation, numerical model. Variable parameters in the stud...
Coastal Countercurrent and Mesoscale Eddy Formation by Tidal Rectification near an Oceanic Cape
Coastal Countercurrent Mesoscale Eddy Formation Tidal Rectification Oceanic Cape
2009/1/9
Cape St. James is an extensive triangular-shaped promontory located in a tidally energetic region at the southern tip of the Queen Charlotte Islands approximately 150 km off the mainland coast or Brit...
Wind-driven Coastal Generation of Annual Mesoscale Eddy Activity in the California Current
quasigeostrophic primitive equation Wind-driven Coastal Generation
2008/12/18
Two candidate sources for the generation of mesoscale eddy activity in the California Current are local baroclinic instability and/or the wind stress adjacent to the coast. The latter constitutes remo...
Localization of Deep Ocean Convection by a Mesoscale Eddy
Deep Ocean Convection Mesoscale Eddy
2008/10/29
Observations of open-ocean deep convection indicate that it is a highly localized phenomenon, occurring over areas of tens of kilometers in diameter. The cause of this localization has been ascribed t...
A Framework for Mesoscale Eddy Parameterization Based on Density-Weighted Averaging at Fixed Height
Framework Mesoscale Eddy Parameterization Density-Weighted Averaging Fixed Height
2008/7/31
A framework for mesoscale eddy parameterization based on density-weighted averaging at fixed height is developed. The method uses the fully non-Boussinesq equations of motion and is connected to the e...