The importance of vertical resolution in the free troposphere for modeling intercontinental plumes

Chemical plumes in the free troposphere can preserve their identity for more than a week as they are transported on intercontinental scales. Current global models cannot reproduce this transport. The plumes dilute far too rapidly due to numerical diffusion in sheared flow. We show how model accu...

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Bibliographic Details
Main Authors: J. Zhuang, D. J. Jacob, S. D. Eastham
Format: Article
Language:English
Published: Copernicus Publications 2018-05-01
Series:Atmospheric Chemistry and Physics
Online Access:https://www.atmos-chem-phys.net/18/6039/2018/acp-18-6039-2018.pdf