The linearisation of maps in data assimilation
For the purpose of linearising maps in data assimilation, the tangent-linear approximation is often used. We compare this with the use of the ‘best linear’ approximation, which is the linear map that minimises the mean square error. As a benchmark, we use minimum variance filte...
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Format: | Article |
Language: | English |
Published: |
Stockholm University Press
2013-04-01
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Series: | Tellus: Series A, Dynamic Meteorology and Oceanography |
Subjects: | |
Online Access: | http://www.tellusa.net/index.php/tellusa/article/download/18840/pdf_1 |