Power spectra of currents off Bombay
DRS at CSIR-National Institute of Oceanography
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Title |
Power spectra of currents off Bombay
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Creator |
Varkey, M.J.
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Subject |
Oceanography and Limnology
current measurement current spectra energy spectra ISW, India, Maharashtra, Bombay |
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Description |
Current measurements were carried out using a recording current meter across the continental shelf off Bombay, Maharashtra, India at 4 stations from an anchored ship. Power spectra were computed for selected lengths of records. Spectral energy was predominantly contributed by tidal frequencies. Effect of direct wind drift was observed in the spectrum in the frequency range 0.01-0.03 cy/min. During windy periods the records showed high frequency oscillations whose frequency was 0.1 cy/min. These oscillations were induced by the movements of the anchored ship resulting from wind and surface currents
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Date |
1995-05-01T09:57:11Z
2017-09-29T13:48:51Z 1995-05-01T09:57:11Z 2017-09-29T13:48:51Z 1980 |
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Type |
Journal Article
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Identifier |
Indian Journal of Marine Sciences, vol.9; 1980; 278-280
0379-5136 http://drs.nio.org/drs/handle/2264/6856 |
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Language |
en
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Relation |
Indian J Mar Sci
SCI |
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Publisher |
CSIR-NISCAIR
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