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dc.contributor.authorQinyu, Liu
dc.contributor.authorChu, Peter C.
dc.contributor.authorSun, Jilin
dc.date2004
dc.date.accessioned2013-09-11T23:03:11Z
dc.date.available2013-09-11T23:03:11Z
dc.date.issued2004
dc.identifier.citationSun, J.L., P.C. Chu, and Q. Liu, 2004: The seasonal variation of undercurrent and temperature in the equatorial Pacific jointly derived from buoy measurement and assimilation analysis (paper download). Acta Oceanologica Sinica, Chinese Society of Oceanography, Vol. 23, No. 1, pp. 51-60.
dc.identifier.urihttp://hdl.handle.net/10945/36191
dc.description.abstractBased on the TOGA-TAO buoy chain observed data in the equatorial Pacific and the assimilation analysis results from SODA (simple ocean data assimilation analysis), the role of the meridional cells in the subsurface of the tropical Pacific was discussed. It was found that, the seaonal varying direction of EUC (the quatorial Undercurrent) in the Pacific is westwards beginning from the eastern equatorial Pacific in the boreal spring. The meridional cell south of the equator plays important role on this seasonal change of EUC. On the other hand, although the varying directional is westwards, the seasonal variation of temperature in the same region gets its minimum values in the boreal autumn beginning from the eastern equatorial Pacific. The meridional cell north of the equator is most responsible for the seasonal temperature variation in the eastern equatorial Pacific while the meridional cell south of the equator mainly controls the seasonal temperature change in the central Pacific. it is probably true that the asymmetry by the equator is an important factor influencing the seasonal cycle of EUC and temperature in the tropical Pacific.en_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. As such, it is in the public domain, and under the provisions of Title 17, United States Code, Section 105, may not be copyrighted.en_US
dc.titleThe seasonal variation of undercurrent and temperature in the equatorial Pacific jointly derived from buoy measurement and assimilation analysisen_US
dc.typeArticleen_US
dc.contributor.departmentOceanographyen_US
dc.subject.authorthe tropical Pacificen_US
dc.subject.authorEquatorial Undercurrenten_US
dc.subject.authorseasonal variationsen_US
dc.subject.authormeridional cellen_US


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