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On the Complementary Role of Data Assimilation and Machine Learning: An Example Derived from Air Quality Analysis

We present a new formulation of the error covariances that derives from ensembles of model simulations, which captures terrain-dependent error correlations, without the prohibitive cost of ensemble Kalman filtering. Error variances are obtained from innovation variances empirically related to concen...

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Detalles Bibliográficos
Autores principales: Ménard, Richard, Cossette, Jean-François, Deshaies-Jacques, Martin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7304728/
http://dx.doi.org/10.1007/978-3-030-50433-5_17

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