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An empirical model of the tidal currents in the Gulf of the Farallones

Deep-Sea Research Part II: Topical Studies in Oceanography

By:
, , , , , and
DOI: 10.1016/S0967-0645(98)80004-0

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Abstract

Candela et al. (1990, 1992) showed that tides in an open ocean region can be resolved using velocity data from a ship-mounted ADCP. We use their method to build a spatially varying model of the tidal currents in the Gulf of the Farallones, an area of complicated bathymetry where the tidal velocities in some parts of the region are weak compared to the mean currents. We describe the tidal fields for the M2, S2, K1, and O1 constituents and show that this method is sensitive to the model parameters and the quantity of input data. In areas with complex bathymetry and tidal structures, a large amount of spatial data is needed to resolve the tides. A method of estimating the associated errors inherent in the model is described.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
An empirical model of the tidal currents in the Gulf of the Farallones
Series title:
Deep-Sea Research Part II: Topical Studies in Oceanography
DOI:
10.1016/S0967-0645(98)80004-0
Volume
45
Issue:
8-9
Year Published:
1998
Language:
English
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Deep-Sea Research Part II: Topical Studies in Oceanography
First page:
1471
Last page:
1505
Number of Pages:
35