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A Comparison of Long Coastal-trapped Wave Theory with Remote-Storm-generated Wave Events in the Gulf of California
Publisher: American Meteorological Society
Abstract: 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 that are generated by ...
Detecting Propagating Signals with Complex Empirical Orthogonal Functions: A Cautionary Note
Publisher: American Meteorological Society
Abstract: A limitation on the performance of complex empirical orthogonal function (CEOF) analyses in the time domain is illustrated with synthetic, noise-free, nondispersive, propagating signals. Numerical examples using a band-limited ...
An Anomalous Recent Acceleration of Global Sea Level Rise
Publisher: American Meteorological Society
Abstract: Tide gauge data are used to estimate trends in global sea level for the period from 1955 to 2007. Linear trends over 15-yr segments are computed for each tide gauge record, averaged over latitude bands, and combined to ...
Model Estimates of M2 Internal Tide Generation over Mid-Atlantic Ridge Topography
Publisher: American Meteorological Society
Abstract: The conversion of barotropic to baroclinic M2 tidal energy is examined for a section of the Mid-Atlantic Ridge in the Brazil Basin using a primitive equation model. Model runs are made with different horizontal smoothing ...
Incoherent Nature of M2 Internal Tides at the Hawaiian Ridge
Publisher: American Meteorological Society
Abstract: oored current, temperature, and conductivity measurements are used to study the temporal variability of M2 internal tide generation above the Kaena Ridge, between the Hawaiian islands of Oahu and Kauai. The energy conversion ...
Energetics of M2 Barotropic-to-Baroclinic Tidal Conversion at the Hawaiian Islands
Publisher: American Meteorological Society
Abstract: A high-resolution primitive equation model simulation is used to form an energy budget for the principal semidiurnal tide (M2) over a region of the Hawaiian Ridge from Niihau to Maui. This region includes the Kaena Ridge, ...