搜索结果: 1-15 共查到“海洋物理学 determination”相关记录17条 . 查询时间(0.156 秒)
Evolution of Bearing Determination in HF Current Mapping Radars
Bearing Determination HF Current Mapping Radars
2015/8/10
Nearly all target detection "radars" in existence operate at microwave frequencies because their wavelengths are small enough that compact antennas provide both good angular resolution and high sensit...
Experimental Determination of the Eddy Diffusion Coefficient Over the Open Ocean from Atmospheric Electric Measurements
Experimental Determination Eddy Diffusion Coefficient Atmospheric Electric Measurements
2009/4/3
The method of determining the eddy diffusivity over the open ocean either from profiles of the average electric filed or from average values of space charge and electric field measured near the sea su...
Determination of the Sea Surface Slope Distribution and Wind Velocity using Sun Glitter Viewed from a Synchronous Satellite
Wind Velocit Synchronous Satellite Sea Surface Slope Distribution
2009/3/9
This work demonstrates the feasibility of determining the east-west component of the sea surface slope distribution from a synchronous satellite, through quantitative analysis of the sun glitter.
T...
A Determination of Horizontal Divergence in the Gulf Stream off Cape Lookout
Horizontal Divergence Gulf Stream off Cape Lookout
2009/3/9
A horizontal divergence of 2×10−5 sec−1 was determined by tracking three shallow drogues in the speed axis of the Gulf Stream. Concurrent bathythermograph soundings along a drogue track su...
Determination of Lagrangian Deformations from Analysis of Current Followers
Lagrangian Deformations Current Followers
2009/3/7
Methods are presented to determine Lagrangian deformations and turbulence statistics from current followers (drogues, neutrally buoyant floats, etc.). Such determinations allow general advection-diffu...
Determination of the Aqueous Sublayer Thicknesses at an Air-Water Interface
Aqueous Sublayer Thicknesses Air-Water Interface
2009/3/7
The thicknesses of the viscous and thermal sublayers in the water beneath an air-water interface are obtained by an application of the theory of rough-wall flows to results obtained in a laboratory wi...
Absolute Geostrophic Velocity Determination from Historical Hydrographic Data in the Western North Atlantic
Western North Atlantic Geostrophic Velocity Historical Hydrographic Data
2009/2/18
Beta-spiral calculations are presented using averaged western North Atlantic hydrographic data from the period 1914–73. Profiles of long-term mean geostrophic flow relative to ISM db along 70°W from 2...
Determination of Surface Stress by Seasat-SASS：A Case Study with JASIN Data
Joint Air-Sea Interaction Surface Stress
2009/2/10
The values of sea surface stress determined with the dissipation method and those determined with a surface-layer model from observations on F.S. Meteor during the Joint Air-Sea Interaction (JASIN) Ex...
Satellite Determination of the Mesoscale Variability of the Sea Surface Temperature
Mesoscale Variability Sea Surface Temperature
2009/2/9
Satellite infrared data have been used to investigate the mesoscale variability of the SST (sea surface temperature) field. A statistical analysis of the SST field has been performed by means of the s...
Determination of the Rate of Dissipation of Turbulent Energy from Simultaneous Temperature and Velocity Shear Microstructure Measurements
Turbulent Energy Simultaneous Temperature Velocity Shear
2009/2/7
Spectra of turbulence have been examined for both temperature gradient and velocity shear. The data for this comparison are 10–15 m segments of vertical microstructure profiles (at depths of 5–100 m) ...
Determination of the Pressure Along a Closed Hydrographic Section. Part I：The Ideal Case
Ideal Case Closed Hydrographic Section
2009/2/5
The pressure along a closed hydrographic section can be correctly calculated from density data, in the ideal case of perfectly steady, geostrophic, density-conserving flow; and from dense, error-free ...
Determination of Monthly Mean Humidity in the Atmospheric Surface Layer over Oceans from Satellite Data
Monthly Mean Humidity Atmospheric Surface Layer Satellite Data
2009/1/21
A simple statistical technique is described to determine monthly mean marine surface-layer humidity, which is essential in the specification of surface latent heat flux, from total water vapor in the ...
The Feasibility of Dynamic Height Determination from Moored Temperature Sensors
Dynamic Height Moored Temperature Sensors
2009/1/20
The existence of a tight T-S relationship in the southwestern North Atlantic is used to convert temperature measurements from moored sensors to dynamic heights. Seven hydrographic cruises with intensi...
On the Dynamics of the Coupled Mixed Layer-Thermocline System and the Determination of the Oceanic Surface Density
Mixed Layer-Thermocline System Oceanic Surface Density
2009/1/20
A simple model of the oceanic mixed layer is coupled to a model of the ventilated thermocline. The model allows a combination of advection and surface heating to determine the position of the outcrop ...
On the Determination of Kv in the Near-Surface Ocean from Acoustic Measurements of Bubbles
wind waves Acoustic Measurements Near-Surface Ocean
2009/1/20
When wind waves break in deep water, clouds of small bubbles are produced which are diffused downwards by turbulence. We describe here how the vertical diffusion coefficient Kv of the turbulence near ...