Emulating lateral gravity wave propagation in a global chemistry–climate model (EMAC v2.55.2) through horizontal flux redistribution

<p>The columnar approach of gravity wave (GW) parameterisations in weather and climate models has been identified as a potential reason for dynamical biases in middle-atmospheric dynamics. For example, GW momentum flux (GWMF) discrepancies between models and observations at 60<span class=&q...

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Bibliographic Details
Main Authors: R. Eichinger, S. Rhode, H. Garny, P. Preusse, P. Pisoft, A. Kuchař, P. Jöckel, A. Kerkweg, B. Kern
Format: Article
Language:English
Published: Copernicus Publications 2023-10-01
Series:Geoscientific Model Development
Online Access:https://gmd.copernicus.org/articles/16/5561/2023/gmd-16-5561-2023.pdf