A Multi‐Model Ensemble Kalman Filter for Data Assimilation and Forecasting

Abstract Data assimilation (DA) aims to optimally combine model forecasts and observations that are both partial and noisy. Multi‐model DA generalizes the variational or Bayesian formulation of the Kalman filter, and we prove that it is also the minimum variance linear unbiased estimator. Here, we f...

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Bibliographic Details
Main Authors: Eviatar Bach, Michael Ghil
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2023-01-01
Series:Journal of Advances in Modeling Earth Systems
Subjects:
Online Access:https://doi.org/10.1029/2022MS003123

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