Multilevel Monte Carlo methods for ensemble variational data assimilation

<p>Ensemble variational data assimilation relies on ensembles of forecasts to estimate the background error covariance matrix <span class="inline-formula"><strong>B</strong></span>. The ensemble can be provided by an ensemble of data assimilations (EDA), which...

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Bibliographic Details
Main Authors: M. Destouches, P. Mycek, S. Gürol, A. T. Weaver, S. Gratton, E. Simon
Format: Article
Language:English
Published: Copernicus Publications 2025-06-01
Series:Nonlinear Processes in Geophysics
Online Access:https://npg.copernicus.org/articles/32/167/2025/npg-32-167-2025.pdf
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