An offline framework for high-dimensional ensemble Kalman filters to reduce the time to solution

<p>The high computational resources and the time-consuming IO (input/output) are major issues in offline ensemble-based high-dimensional data assimilation systems. Bearing these in mind, this study proposes a sophisticated dynamically running job scheme as well as an innovative parallel IO alg...

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Bibliographic Details
Main Authors: Y. Zheng, C. Albergel, S. Munier, B. Bonan, J.-C. Calvet
Format: Article
Language:English
Published: Copernicus Publications 2020-08-01
Series:Geoscientific Model Development
Online Access:https://gmd.copernicus.org/articles/13/3607/2020/gmd-13-3607-2020.pdf