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Description of Wind and of Upper Ocean Current and Temperature Variations on the Continental Shelf off Northwest Africa during March and April 1974
Upper Ocean Current Temperature Variations Continental Shelf off Northwest Africa
2009/3/7
Measurements of winds and of near-surface temperatures and currents made during March and April 1974 on the continental shelf off northwest Africa were extremely time-dependent. Alternating land and s...
A New Method for Measuring the Directional Wave Spectrum. Part I. Description
Directional Wave Wave Spectrum
2009/2/23
A new method for measuring the directional wave spectrum is introduced, and the usefulness of the method is examined through numerical analysis of synthetic wave fields. The principle of the method co...
Optimal Power-Law Description of Oceanic Whitecap Coverage Dependence on Wind Speed
Optimal Power-Law Description Oceanic Whitecap Coverage Dependence Wind Speed
2009/2/19
The optimal power-law expression for the dependence of oceanic whitecap coverage fraction W on 10 m elevation wind speed U as determined by ordinary least squares fitting applied to the combined white...
Statistical Description of Temperature Finestructure in the Presence of Internal Waves
Mid-ocean Acoustic Transmission Experiment Internal Waves Temperature Finestructure
2009/2/9
We have developed a statistical model describing a random field of internal waves passively oscillating a random, locally horizontally uniform temperature finestructure. Here we define finestructure t...
Normal Modes of the World Ocean. Part II：Description of Modes in the Period Range 8 to 80 Hours
World Ocean Period Range 8 80 Hours
2009/2/9
We have calculated normal modes with period between 8 and 80 h for a domain consisting of the Arctic, Atlantic, Indian and Pacific oceans. In this period range the numerical model has 56 modes, of whi...
Temperature and Currents on the Southern California Shelf：A Description of the Variability
Southern California Shelf Variability
2009/2/9
Temperature and horizontal current observations at three water depths (15, 30 and 60 m) over the Southern California shelf are reported for four discrete periods during 1978–79, roughly corresponding ...
Towards a Lagrangian Description of the Gulf Stream
Gulf Stream Downstream velocity SOFAR floats
2009/1/19
Downstream velocity relative to the axis of the Gulf Stream is examined through the use of data from SOFAR floats. The speed calculated from the position of the floats along constant pressure surfaces...
A Synoptic and Statistical Description of the Gulf Stream and Subtropical Gyre Using SOFAR Floats
Gulf Stream Subtropical Gyre SOFAR Floats
2009/1/19
Trajectories of 17 SOFAR floats ballasted to nominal depth of 700 and 2000 m and tracked for 15 months have been analyzed to produce synoptic and statistical descriptions of the Gulf Stream and subtro...
A Three-Dimensional Simulation of the Hudson–Raritan Estuary. Part I：Description of the Model and Model Simulations
Three-Dimensional Simulation Hudson–Raritan Estuary Model Simulations
2009/1/16
A time-dependent, three-dimensional, finite difference simulation of the Hudson‐Raritan estuary is presented. The calculation covers July–September 1980. The model estuary is forced by time-depen...
The Nantucket Shoals Flux Experiment (NSFE79). Part I：A Basic Description of the Current and Temperature Variability
Nantucket Shoals Flux Experiment Temperature Variability
2009/1/15
The Nantucket Shoals Flux Experiment (NSFE79) was conducted across the continental shelf and upper slope south of Nantucket from March 1979 to April 1980 to study the flow of shelf water from the Geor...
A Statistical Description of the Vertical and Horizontal Structure of Eddy Variability on the Edge of the Gulf Stream Recirculation
Statistical Description Vertical Horizontal Structure Eddy Variability Gulf Stream Recirculation
2009/1/15
The vertical structure of eddy variability on the southern edge of the Gulf Stream recirculation is presented as a number of different forms of empirical orthogonal modes. The velocity dot-product mod...
The Subthermocline Lens D1. Part I：Description of Water Properties and Velocity Profiles
Local Dynamics Experiment Water Properties Velocity Profiles
2009/1/10
One remarkable result of the Local Dynamics Experiment in POLYMODE is the discovery of a large number of small energetic eddies. Using CTD data, SOFAR float tracks, and profiles of absolute velocity, ...
Long-Term Observations on the Southern Flank of Georges Bank. Part I：A Description of the Seasonal Cycle of Currents, Temperature, Stratification, and Wind Stress
Long-Term Observations Georges Bank Seasonal Cycle Wind Stress
2009/1/7
Nearly continuous current measurements at 45 and 75 m were made from May 1975 to March 1979 at 40°51′N, 67°24′W on the southern flank of Georges Bank in water 85 m deep. Measurements at 15 and 84 m we...
A Finite-Depth Wind-Wave Model. Part I：Model Description
bottom friction A Finite-Depth Wind-Wave Model wave growth
2009/1/6
A parametric windsea model for arbitrary water depths is presented. The model is derived from a conservation of energy flux formulation and includes shoaling, refraction, dissipation by bottom frictio...
Coastal-Trapped Waves in Continuously Stratified Channels. Part I：Numerical Description of Behavioral Properties
coastal-trapped wave Coastal-Trapped Waves Stratified Channels
2009/1/5
A numerical model which solves the linearized, quasi-geostrophic potential vorticity equation is used to describe free subinertial coastal-trapped wave (CTW) properties in channels with variable depth...