An evaluation of methods for normalizing diffusion‐based covariance operators in variational data assimilation
Author:
Affiliation:
1. CERFACS/CECI CNRS UMR 5318 Toulouse France
2. European Centre for Medium‐Range Weather Forecasts Reading UK
3. INPT‐IRIT Toulouse France
Publisher
Wiley
Subject
Atmospheric Science
Link
https://onlinelibrary.wiley.com/doi/pdf/10.1002/qj.3918
Reference51 articles.
1. Diagnosis of background errors for radiances and other observable quantities in a variational data assimilation scheme, and the explanation scheme, and the explanation of a case of poor convergence
2. Evaluation of the ECMWF ocean reanalysis system ORAS4
3. An estimator for the diagonal of a matrix
4. The Use of an Ensemble Approach to Study the Background Error Covariances in a Global NWP Model
5. Modelling of flow‐dependent ensemble‐based background‐error correlations using a wavelet formulation in 4D‐Var at Météo‐France
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