Bias correction of an ocean-atmosphere coupled model

被引:69
|
作者
Chen, D [1 ]
Cane, CM [1 ]
Zebiak, SE [1 ]
Cañizares, R [1 ]
Kaplan, A [1 ]
机构
[1] Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10964 USA
关键词
D O I
10.1029/1999GL011078
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
A serious problem in the initialization of a climate forecast model is the model-data incompatibility caused by systematic model biases. Here we use the Lament model to demonstrate that these biases can be effectively reduced with a simple statistical correction, and the bias-corrected model can have a more realistic internal variability as well as an improved forecast performance. The results reported here should be of practical use to other ocean-atmosphere coupled models for climate prediction.
引用
收藏
页码:2585 / 2588
页数:4
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