Articles | Volume 12, issue 7
Geosci. Model Dev., 12, 2983–3000, 2019
https://doi.org/10.5194/gmd-12-2983-2019
Geosci. Model Dev., 12, 2983–3000, 2019
https://doi.org/10.5194/gmd-12-2983-2019

Development and technical paper 15 Jul 2019

Development and technical paper | 15 Jul 2019

A simplified parameterization of isoprene-epoxydiol-derived secondary organic aerosol (IEPOX-SOA) for global chemistry and climate models: a case study with GEOS-Chem v11-02-rc

Duseong S. Jo et al.

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Duseong Jo on behalf of the Authors (29 May 2019)  Author's response    Manuscript
ED: Publish as is (19 Jun 2019) by Jason Williams
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Short summary
We developed a parameterization method for IEPOX-SOA based on the detailed chemical mechanism. Our parameterizations were tested using a box model and 3-D chemical transport model, which accurately captured the spatiotemporal distribution and response to changes in emissions compared to the explicit full chemistry, while being more computationally efficient. The method developed in this study can be applied to global climate models for long-term studies with a lower computational cost.