IOCAS-IR  > 海洋环流与波动重点实验室
Clustering of Loop Current patterns based on the satellite-observed sea surface height and self-organizing map
Zeng, Xiangming1; Li, Yizhen1; He, Ruoying1; Yin, Yuqi2
2015
Source PublicationREMOTE SENSING LETTERS
Volume6Issue:1Pages:11-19
SubtypeArticle
AbstractThe self-organizing map is used to investigate variations of the Loop Current (LC) in the Gulf of Mexico from 1992 to 2013 based on satellite-observed sea surface height data. It is found that LC variations can be characterized by three spatial patterns: normal, extension and retraction. The corresponding temporal variations confirm that LC eddy shedding generally occurs during the transition from the extension to retraction patterns. On the weekly time scale, the wind stress curl (WSC) in the Caribbean Sea has a major influence on LC eddy shedding. The increase of Caribbean WSC from June to November favours more frequent LC eddy shedding during that period. On the interannual time scale, there is also a potential linkage between the frequency of LC eddy shedding and El Nino activities.
DOI10.1080/2150704X.2014.998347
Indexed BySCI
Language英语
WOS IDWOS:000356223300002
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/33077
Collection海洋环流与波动重点实验室
Affiliation1.N Carolina State Univ, Dept Marine Earth & Atmospher Sci, Raleigh, NC 27695 USA
2.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China
Recommended Citation
GB/T 7714
Zeng, Xiangming,Li, Yizhen,He, Ruoying,et al. Clustering of Loop Current patterns based on the satellite-observed sea surface height and self-organizing map[J]. REMOTE SENSING LETTERS,2015,6(1):11-19.
APA Zeng, Xiangming,Li, Yizhen,He, Ruoying,&Yin, Yuqi.(2015).Clustering of Loop Current patterns based on the satellite-observed sea surface height and self-organizing map.REMOTE SENSING LETTERS,6(1),11-19.
MLA Zeng, Xiangming,et al."Clustering of Loop Current patterns based on the satellite-observed sea surface height and self-organizing map".REMOTE SENSING LETTERS 6.1(2015):11-19.
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