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Experience With Shipborne Measurements of Surface Current Fields by HF Radar
Shipborne Measurements Surface Current Fields HF Radar
2015/8/10
Oceanographic research using HF radar techniques started in Germany in 1980 by adopting NOAA's CODAR (Coastal Ocean Dynamics Applications Radar), which has originally been introduced by Barrick et al....
The response of the surface current to the wind has been described at various times by quadratic and linear laws. The quadratic response leads to Ekman-type currents while the linear response may be i...
Characteristics of Surface Current Flow Inferred from a Global Ocean Current Data Set
ocean-current data set Surface Current Flow
2009/2/7
A seasonal global ocean-current data set (OCDS) digitized on a 5° grid from long-term mean shipdrift-derived currents from pilot charts is presented and described. Annual zonal means of v-component cu...
Remote Synoptic Surface Current Measurements by Gravity Waves：A Method and its Test in a Small Body of Water
Synoptic surface current wave-current interaction Gravity Waves
2009/2/7
Synoptic surface current data in a lagoon have been obtained utilizing a new approach that evolved from the kinematics of wave-current interaction. Surface current at a position was determined from wa...
An Estimation of Sea-Level and Surface-Current Anomalies during the 1972 El Niño and Consequent Thermal Effects
mean flow anomalous motion tropical region Thermal Effects
2009/2/5
This paper has two main parts. First, it is shown that if the dynamics is simplified by assuming a one-mode, low-frequency (or long-wave) model, the whole field of anomalous motion in the tropical reg...
The Fine-Structure of Nearshore Tidal and Residual Circulations Revealed by H.F. Radar Surface Current Measurements
Ocean Surface Current Radar Residual Circulations Nearshore Tidal
2009/1/7
Using the Ocean Surface Current Radar (OSCR) developed by the Rutherford–Appleton Laboratory (UK), 30 days of synoptic hourly surface current vectors were obtained for 84 locations within a nearshore ...
Assimilation of Surface Current Measurements in a Coastal Ocean Model
Assimilation Surface Current Measurements Coastal Ocean Model
2008/7/3
An idealized, linear model of the coastal ocean is used to assess the domain of influence of surface type data, in particular how much information such data contain about the ocean state at depth and ...