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Dynamical Forecasting and Dynamical Interpolation：An Experiment in the California Current
Dynamical Forecasting Dynamical Interpolation California Current
2009/1/13
In order to perform real-time dynamical forecasts and hindcasts, three high-resolution hydrographic surveys were made of a (150 km)2 domain off northern California, providing two sets of initializatio...
Turbulence in the California Undercurrent
California Undercurrent Vertical profiles microstructure velocity
2009/1/8
Vertical profiles of microstructure velocity over the San Diego Trough showed enhanced levels of kinetic energy dissipation in the intrusive region between the California Undercurrent and the surface ...
Dynamical Interpolation and Forecast of the Evolution of Mesoscale Features off Northern California
quasi-geostrophic objective analyses Mesoscale Features
2009/1/8
The series of cruises off Northern California comprising OPTOMA11, during two months in summer 1984, were specifically designed as an ocean prediction experiment. In addition to a regional survey from...
Infragravity Edge Wave Observations on Two California Beaches
Infragravity Edge Wave California Beaches Wavenumber-frequency spectra
2009/1/7
Wavenumber-frequency spectra of the infragravity (periods 20-200 sec) wave velocity field in the surf zone of two California beaches are estimated. Because the longshore arrays of biaxial electromagne...
Statistical Analysis of the Surface Circulation in the California Current System Using Satellite-Tracked Drifters
Statistical Analysis California Current System Surface Circulation Satellite-Tracked Drifters
2009/1/4
A kinematic description of the surface circulation in the southern California current System is presented using the statistics of the 7–11 month long trajectories of 29 satellite-tracked mixed layer d...
Observed Interaction between Low and High Frequency Motions off the Coasts of Peru and California
High Frequency low frequency Peru California
2008/12/27
Datasets taken near the coasts of Peru and California have been analyzed to explore the evidence of a correlation between the high frequency (period < 10.8 hour) and low frequency (period > 4 day) mot...
Annual Rossby Wave Characteristics in the California Current Region from the GEOSAT Exact Repeat Mission
Exact Repeat Mission Complex empirical orthogonal function Rossby Wave Characteristics
2008/12/27
Examination of sea level variability in the California Current region, from 20° to 50°N and from the coast of North America to 140°W, was made possible with altimetric observations obtained by the GEO...
Circulation and Energetics of a Model of the California Current System
California Current California Current System
2008/12/24
Data from an eight-layer FNOC wind-driven eddy-resolving limited-area quasi-geostrophic numerical model have been used to study the dynamics of the California Current System (CCS). with particular emp...
The Bottom Boundary Layer Over the Northern California Shelf
Bottom Boundary Layer Northern California Shelf
2008/12/24
Moored temperature and shipboard CTD observations from a northern California coastal upwelling region reveal variable bottom mixed-layer heights that are typically 5–15 m, but occasionally exceed 50 m...
A Comparison of Long Coastal-trapped Wave Theory with Remote-Storm-generated Wave Events in the Gulf of California
Remote-Storm-generated Wave Events Long Coastal-trapped Wave
2008/12/22
Moored pressure, temperature, and current observations of low-frequency coastal-trapped wave (CTW) events in the Gulf of California are examined in the context of long-wave CTW theory. Mode 1 CTWs tha...
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...
Current Dynamics over the Northern California Inner Shelf
Current Dynamics Northern California Inner Shelf Coastal Ocean Dynamics Experiment
2008/12/17
Subtidal current dynamics at a northern California inner-shelf site are analysed using moored current observations in 30 m of water, in conjunction with wind and bottom pressure measurements acquired ...
Lagrangian Observations of the Circulation in the Northern Gulf of California
Lagrangian Observations Circulation Northern Gulf
2008/12/3
ARGOS drifters deployed in the Northern Gulf of California in September 1995 showed the presence of a cyclonic gyre, while a second deployment in March 1996 revealed an anticyclonic gyre. A circulatio...
Wind-Forced Cross-Shelf Circulation on the Northern California Shelf
surface boundary layer Coastal Ocean Dynamics Experiment Shelf Mixed Layer Experiment
2008/11/26
Velocity time series are used to study cross-shelf circulation on the northern California shelf and to examine classical ideas of locally wind-forced cross-shelf circulation. A simple linear two-dimen...
Nitrification in Mono Lake, California: Activity and community composition during contrasting hydrological regimes
Nitrification in Mono Lake California Activity and community composition contrasting hydrological regimes
2014/4/21
Rates of nitrification, geochemical variables, and the associated ammonia oxidizer microbial community were investigated in the water column of Mono Lake, California, between August 2002 and August 20...