Data assimilation using a climatologically augmented local ensemble transform Kalman filter

Ensemble data assimilation methods are potentially attractive because they provide a computationally affordable (and computationally parallel) means of obtaining flow-dependent background-error statistics. However, a limitation of these methods is that the rank of their flow-dependent background-err...

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Bibliographic Details
Main Authors: Matthew Kretschmer, Brian R. Hunt, Edward Ott
Format: Article
Language:English
Published: Taylor & Francis Group 2015-05-01
Series:Tellus: Series A, Dynamic Meteorology and Oceanography
Subjects:
Online Access:http://www.tellusa.net/index.php/tellusa/article/view/26617/pdf_34