| 气象向量场奇异值分解方法及其应用 |
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| 引用本文： | 王盘兴,周伟灿.气象向量场奇异值分解方法及其应用[J].南京气象学院学报,1997,20(2):152-157. |
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| 作者姓名： | 王盘兴 周伟灿 |
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| 作者单位： | 南京气象学院气象学系，南京气象学院基础科学系 |
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| 摘 要： | 给聘个实现气象向量场时间序列奇异值分解的简单方案。用它分析赤道太平洋区域年际尺度海气异常关系。揭示出一对与ＥＮＳＯ循环关系密切的１００ｈＰａ风异常与海表温度异常间的强相关模态。
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| 关 键 词： | 气象向量场 奇异值分解 年际尺度 海气 厄尔尼诺 |
SVD FOR METEOROLOGICAL VECTOR FIELDS WITH ITS APPLICATIONS |
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| Wang Panxing,Zhou Weican,Wang Xin,Xue Zhihua,Huang Liping.SVD FOR METEOROLOGICAL VECTOR FIELDS WITH ITS APPLICATIONS[J].Journal of Nanjing Institute of Meteorology,1997,20(2):152-157. |
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| Authors: | Wang Panxing Zhou Weican Wang Xin Xue Zhihua Huang Liping |
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| Institution: | Wang Panxing 1) Zhou Weican 2) Wang Xin 1) Xue Zhihua 1) Huang Liping 1) |
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| Abstract: | A simple scheme is presented for singular value decomposition (SVD) of the timeseries of meteorological vector fields and used for examining air sea anomaly relation on the interannual scale in the equatorial Pacific, revealing a pair of high correlation modes of 1 000 hPa winds and sea surface temperature anomalies associated closely with ENSO cycle. |
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| Keywords: | meteorological vector field SVD method interannual time scale correlation mode |
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