Reduced-order 4D-Var: A preconditioner for the Incremental 4D-Var data assimilation method-Reference-Cited by-同舟云学术

Reduced-order 4D-Var: A preconditioner for the Incremental 4D-Var data assimilation method

Published:2006-09 Issue:18 Volume:33 Page:n/a-n/a
ISSN:0094-8276
Container-title:Geophysical Research Letters
language:en
Short-container-title:Geophys. Res. Lett.

Author:

Robert C.¹,Blayo E.¹,Verron J.²

Affiliation:

1. Laboratoire de Modélisation et Calcul-Institut d'Informatique et Mathématiques Appliqués de Grenoble; Centre National de la Recherche Scientifique-Institut National Polytechnique de Grenoble-Institut National de Recherche en Informatique et en Automatique-Université Joseph-Fourier; Grenoble France

2. Laboratoire des Ecoulements Géophysiques et Industriels; Centre National de la Recherche Scientifique-Institut National Polytechnique de Grenoble-Université Joseph-Fourier; Grenoble France

Publisher

American Geophysical Union (AGU)

Subject

General Earth and Planetary Sciences,Geophysics

Reference13 articles.

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2. A reduced order approach to four-dimensional variational data assimilation using proper orthogonal decomposition;Cao;Int. J. Numer. Methods Fluids,2006

3. A strategy for operational implementation of 4D-Var using an incremental approach;Courtier;Q. J. R. Meteorol. Soc.,1994

4. Efficiency of a Pod-based reduced second order adjoint model in 4D-VAR data assimilation;Daescu;Int. J. Numer. Methods Fluids,2006

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