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Detailed Reference Information |
Stabeno, P.J. and Hermann, A.J. (1996). An eddy-resolving model of circulation on the western Gulf of Alaska shelf: 2. Comparison of results to oceanographic observations. Journal of Geophysical Research 101: doi: 10.1029/95JC02682. issn: 0148-0227. |
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Currents generated by an eddy-resolving, semispectral primitive equation model are compared with those measured by moored current meters (1989 and 1991) and satellite-tracked drifting buoys (1987) from Shelikof Strait, Alaska. The model reproduced many of the dominant circulation features, including the cross-sectional spatial structure of the Alaskan Coastal Current, the estuarine inflow at the bottom of the sea valley, and the mean transport. The first-mode empirical orthogonal functions of the model and of the observed data represent similar spatial structures and were significantly correlated in time. While the model produced eddies (>20-km diameter) at a similar rate as observed, the timing did not generally match the observations. As a result, correlations between the measured currents and model-generated currents usually were not significant. Correlations between modeled and measured transport through the sea valley, however, were significant for both years. ¿ American Geophysical Union 1996 |
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Abstract |
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Keywords
Oceanography, General, Numerical modeling, Oceanography, General, Continental shelf processes, Oceanography, Physical, Eddies and mesoscale processes, Oceanography, Physical, Currents |
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Publisher
American Geophysical Union 2000 Florida Avenue N.W. Washington, D.C. 20009-1277 USA 1-202-462-6900 1-202-328-0566 service@agu.org |
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