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Periodic Wind-Driven Circulation in an Elongated and Rotating Basin
Publisher: American Meteorological Society
Abstract: An idealized model is developed for the three-dimensional response of a coastal basin (e.g., lagoon, bay, or estuary) to time-periodic wind stress. This model handles basins that are deeper and/or shallower than an Ekman ...
Surface Roughness Changes by Finescale Current Gradients: Properties at Multiple Azimuth View Angles
Publisher: American Meteorological Society
Abstract: t times, high-resolution images of sea surface roughness can provide stunning details of submesoscale upper-ocean dynamics. As interpreted, transformations of short-scale wind waves by horizontal current gradients are ...
Low-Mode Internal Tide Propagation in a Turbulent Eddy Field
Publisher: American Meteorological Society
Abstract: nderstanding and predicting how internal tides distort and lose coherence as they propagate through the ocean has been identified as a key issue for interpreting data from the upcoming wide-swath altimeter mission Surface ...
Surface Roughness Imaging of Currents Shows Divergence and Strain in the Wind Direction
Publisher: American Meteorological Society
Abstract: mages of sea surface roughness?for example, obtained by synthetic aperture radars (SAR) or by radiometers viewing areas in and around the sun glitter?at times provide clear observations of meso- and submesoscale oceanic ...
Diagnosing Surface Mixed Layer Dynamics from High-Resolution Satellite Observations: Numerical Insights
Publisher: American Meteorological Society
Abstract: igh-resolution numerical experiments of ocean mesoscale eddy turbulence show that the wind-driven mixed layer (ML) dynamics affects mesoscale motions in the surface layers at scales lower than O(60 km). At these scales, ...