A weak-constraint 4DEnsembleVar. Part II: experiments with larger models

In recent years, hybrid data-assimilation methods which avoid computation of tangent linear and adjoint models by using ensemble 4-dimensional cross-time covariances have become a popular topic in Numerical Weather Prediction. 4DEnsembleVar is one such method. In spite of its capabilities, its appli...

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Bibliographic Details
Main Authors: Michael Goodliff, Javier Amezcua, Peter Jan Van Leeuwen
Format: Article
Language:English
Published: Taylor & Francis Group 2017-01-01
Series:Tellus: Series A, Dynamic Meteorology and Oceanography
Subjects:
Online Access:http://dx.doi.org/10.1080/16000870.2016.1271565