Simultaneous global and limited-area ensemble data assimilation using joint states

We propose a data assimilation scheme that simultaneously produces the analyses for a global model and an embedded limited-area model, considering forecast information from both models. The purpose of the proposed approach is twofold. First, we expect that the global analysis will benefit from incor...

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Bibliographic Details
Main Authors: Young-Noh Yoon, Brian R. Hunt, Edward Ott, Istvan Szunyogh
Format: Article
Language:English
Published: Taylor & Francis Group 2012-10-01
Series:Tellus: Series A, Dynamic Meteorology and Oceanography
Subjects:
Online Access:http://www.tellusa.net/index.php/tellusa/article/view/18407/pdf_1