Using lagged covariances in data assimilation

Using lagged covariances in data assimilation

This paper describes a novel method to incorporate significantly time-lagged data into a sequential variational data assimilation framework. The proposed method can assimilate data that appear many assimilation window lengths in the future, providing a mechanism to gradually dynamically adjust the m...

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Bibliographic Details
Main Authors: C. M. Thomas, K. Haines
Format: Article
Language:English
Published: Stockholm University Press 2017-01-01
Series:Tellus: Series A, Dynamic Meteorology and Oceanography
Subjects:
long-window data assimilation
lagged covariances
reanalysis
Online Access:http://dx.doi.org/10.1080/16000870.2017.1377589

Internet

http://dx.doi.org/10.1080/16000870.2017.1377589

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