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

Abstract

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 application can sometimes become problematic due to the not… (More)

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Cite this paper

@inproceedings{Goodliff2017AW4, title={A weak-constraint 4DEnsembleVar. Part II: experiments with larger models}, author={Michael Goodliff and J. Manuel Amezcua and Peter Jan van Leeuwen and By MICHAEL GOODLIFF}, year={2017} }