globalchange  > 气候减缓与适应
DOI: 10.1002/2014GL060237
论文题名:
Application of the smooth orthogonal decomposition to oceanographic data sets
作者: Kuehl J.J.; Dimarco S.F.; Spencer L.J.; Guinasso N.J.
刊名: Geophysical Research Letters
ISSN: 0094-10598
EISSN: 1944-10329
出版年: 2014
卷: 41, 期:11
起始页码: 3966
结束页码: 3971
语种: 英语
英文关键词: Modal Decomposition ; Topographic Rossby Wave
Scopus关键词: Earth sciences ; Geophysics ; Decomposition technique ; Fatigue community ; Modal decomposition ; Non-linear vibrations ; Oceanographic data ; Proper orthogonal decomposition techniques ; Rossby wave ; Smooth orthogonal decomposition ; Mechanical waves ; amplitude ; data set ; nonlinearity ; oceanography ; Rossby wave ; Atlantic Ocean ; Gulf of Mexico ; Louisiana Slope
英文摘要: The so-called "smooth orthogonal decomposition" technique, developed in the nonlinear vibrations and fatigue community, is applied to an oceanographic data set. This decomposition technique overcomes some limitations of the proper orthogonal decomposition technique by identifying modes which behave smoothly in time and thus being sensitive to both variance amplitude as well as frequency. This important property is demonstrated through identification of a 4 day topographic Rossby wave on the Louisiana slope, which the proper orthogonal decomposition technique fails to isolate. © 2014. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84901859514&doi=10.1002%2f2014GL060237&partnerID=40&md5=e7c9c2871cb94923ca1f1ff87f0a0ef0
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/7862
Appears in Collections:气候减缓与适应

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作者单位: Geochemical and Environmental Research Group, Texas AandM University, College Station, TX, United States

Recommended Citation:
Kuehl J.J.,Dimarco S.F.,Spencer L.J.,et al. Application of the smooth orthogonal decomposition to oceanographic data sets[J]. Geophysical Research Letters,2014-01-01,41(11).
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