The chemistry–climate model ECHAM6.3-HAM2.3-MOZ1.0

Schultz, Martin G.; Stadtler, Scarlet; Schröder, Sabine; Taraborrelli, Domenico; Franco, Bruno; Krefting, Jonathan; Henrot, Alexandra; Ferrachat, Sylvaine; Lohmann, Ulrike; Neubauer, David; Siegenthaler-Le Drian, Colombe; Wahl, Sebastian; Kokkola, Harri; Kühn, Thomas; Rast, Sebastian; Schmidt, Hauke; Stier, Philip; Kinnison, Doug; Tyndall, Geoffrey S.; Orlando, John J.; Wespes, Catherine

doi:https://doi.org/10.5194/gmd-11-1695-2018

Articles | Volume 11, issue 5

Geosci. Model Dev., 11, 1695–1723, 2018

https://doi.org/10.5194/gmd-11-1695-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Geosci. Model Dev., 11, 1695–1723, 2018

https://doi.org/10.5194/gmd-11-1695-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 11, issue 5

Model description paper 04 May 2018

Model description paper | 04 May 2018

The chemistry–climate model ECHAM6.3-HAM2.3-MOZ1.0

Martin G. Schultz et al.

Supplement

https://doi.org/10.5194/gmd-11-1695-2018-supplement

Data sets

ECHAM-HAMMOZ reference simulation 2003-2012 Martin G. Schultz, Scarlet Stadtler, Sabine Schröder, Domenico Taraborrelli, Bruno Franco, Jonathan Krefting, Alexandra Henrot, Sylvaine Ferrachat, Ulrike Lohmann, David Neubauer, Colombe Siegenthaler-Le Drian, Sebastian Wahl, Harri Kokkola, Thomas Kühn, Sebastian Rast, Hauke Schmidt, Phillip Stier, Doug Kinnison, Geoffrey S. Tyndall, John J. Orlando, and Catherine Wespes http://hdl.handle.net/11097/24231152-1f57-425a-911b-701b49b5958c

ECHAM-HAMMOZ reference simulation 2003-2012: stratospheric diagnostics (2008) Martin G. Schultz, Scarlet Stadtler, Sabine Schröder, Domenico Taraborrelli, Bruno Franco, Jonathan Krefting, Alexandra Henrot, Sylvaine Ferrachat, Ulrike Lohmann, David Neubauer, Colombe Siegenthaler-Le Drian, Sebastian Wahl, Harri Kokkola, Thomas Kühn, Sebastian Rast, Hauke Schmidt, Phillip Stier, Doug Kinnison, Geoffrey S. Tyndall, John J. Orlando, and Catherine Wespes http://hdl.handle.net/11097/54c0ad1d-cc58-466e-a32a-c0391753e06f

Model code and software

ECHAM6.3-HAM2.3-MOZ1.0 code repository and redmine system Sylvaine Ferrachat, Ulrike Lohmann, Colombe Siegenthaler-Le Drian, David Neubauer, Martin G. Schultz, Sabine Schröder, Sebastian Rast, Hauke Schmidt, Phillip Stier, Harri Kokkola, Thomas Kühn, Sebastian Wahl, and Ina Tegen, https://redmine.hammoz.ethz.ch/projects/hammoz/wiki/Echam630-ham23-moz10

Short summary

The chemistry–climate model ECHAM-HAMMOZ contains a detailed representation of tropospheric and stratospheric reactive chemistry and state-of-the-art parameterizations of aerosols. It thus allows for detailed investigations of chemical processes in the climate system. Evaluation of the model with various observational data yields good results, but the model has a tendency to produce too much OH in the tropics. This highlights the important interplay between atmospheric chemistry and dynamics.