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Progress and Challenge of the Short-Term Climate Prediction 被引量:1

Progress and Challenge of the Short-Term Climate Prediction
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摘要 The experience of developing a short-term climate prediction system at the Institute of Atmospheric Science of the Chinese Academy of Sciences is summarized,and some problems to be solved in future are discussed in this paper.It is suggested that a good system for short-term climate prediction should at least consist of (1) well-tested model(s),(2) sufficient data and good methods for the initialization and assimilation,(3) a good system for quantitative corrections,(4) a good ensemble prediction method,and (5) appropriate prediction products,such as mathematical expectation,standard deviation,probability,among others. The experience of developing a short-term climate prediction system at the Institute of Atmospheric Science of the Chinese Academy of Sciences is summarized, and some problems to be solved in future are discussed in this paper. It is suggested that a good system for short-term climate prediction should at least consist of (1) well-tested model(s), (2) sufficient data and good methods for the initialization and assimilation, (3) a good system for quantitative corrections, (4) a good ensemble prediction method, and (5) appropriate prediction products, such as mathematical expectation, standard deviation, probability, among others.
作者 Zeng Qing-Cun
出处 《Atmospheric and Oceanic Science Letters》 2009年第5期267-270,共4页 大气和海洋科学快报(英文版)
关键词 short-term climate prediction ensemble prediction CORRECTION mathematical expectation standard deviation PROBABILITY CHAOS short-term climate prediction ensemble prediction correction mathematical expectation standard deviation probability chaos
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