Low-dimensional representation of error covariance
نویسندگان
چکیده
منابع مشابه
Low - dimensional representation of error covariance
Ensemble and reduced-rank approaches to prediction and assimilation rely on low-dimensional approximations of the estimation error covariances. Here stability properties of the forecast/ analysis cycle for linear, time-independent systems are used to identify factors that cause the steady-state analysis error covariance to admit a low-dimensional representation. A useful measure of forecast/ana...
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ژورنال
عنوان ژورنال: Tellus A: Dynamic Meteorology and Oceanography
سال: 2000
ISSN: 1600-0870
DOI: 10.3402/tellusa.v52i5.12278