Regional scale ozone data assimilation using an ensemble Kalman filter and the CHIMERE chemical transport model

An ensemble Kalman filter (EnKF) has been coupled to the CHIMERE chemical transport model in order to assimilate ozone ground-based measurements on a regional scale. The number of ensembles is reduced to 20, which allows for future operational use of the system for air quality analysis and forecast....

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Détails bibliographiques
Auteurs principaux: B. Gaubert, A. Coman, G. Foret, F. Meleux, A. Ung, L. Rouil, A. Ionescu, Y. Candau, M. Beekmann
Format: Article
Langue:English
Publié: Copernicus Publications 2014-02-01
Collection:Geoscientific Model Development
Accès en ligne:http://www.geosci-model-dev.net/7/283/2014/gmd-7-283-2014.pdf