| STUDY ON CANONICAL AUTOREGRESSION PREDICTION OF METEOROLOGICAL ELEMENT FIELDS |
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| 作者姓名： | 丁裕国 江志红 |
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| 作者单位： | Nanjing Institute of Meteorology Nanjing 210044，Nanjing Institute of Meteorology，Nanjing 210044 |
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| 摘 要： | Through extension of canonical correlation to the analysis of meteorological element fields(MEF), a concept from combination of canonical autocorrelation with canonical autoregression(CAR) is developed for short-term climatic prediction of MEFs with a formulated scheme. Experi-mental results suggest that the scheme is of encouraging usefulness to a weak persistence MEF,i.e., rainfall field and, in particular, to a strong persistance one like a SST field.
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STUDY ON CANONICAL AUTOREGRESSION PREDICTION OF METEOROLOGICAL ELEMENT FIELDS |
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| Ding Yuguo,Jiang Zhihong,Nanjing Institute of Meteorology,Nanjing.STUDY ON CANONICAL AUTOREGRESSION PREDICTION OF METEOROLOGICAL ELEMENT FIELDS[J].Acta Meteorologica Sinica,1996(1). |
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| Authors: | Ding Yuguo Jiang Zhihong Nanjing Institute of Meteorology Nanjing |
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| Institution: | Ding Yuguo,Jiang Zhihong,Nanjing Institute of Meteorology,Nanjing 210044 |
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| Abstract: | Through extension of canonical correlation to the analysis of meteorological element fields (MEF), a concept from combination of canonical autocorrelation with canonical autoregression (CAR) is developed for short-term climatic prediction of MEFs with a formulated scheme. Experi- mental results suggest that the scheme is of encouraging usefulness to a weak persistence MEF, i.e., rainfall field and, in particular, to a strong persistance one like a SST field. |
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| Keywords: | meteorological element field (MEF) canonical autoregression (CAR) climatic prediction canonical autocorrelation (CAC) |
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