The Canadian atmospheric transport model for simulating greenhouse gas evolution on regional scales:  GEM–MACH–GHG v.137-reg

Kim, Jinwoong; Polavarapu, Saroja M.; Chan, Douglas; Neish, Michael

doi:https://doi.org/10.5194/gmd-13-269-2020

Articles | Volume 13, issue 1

https://doi.org/10.5194/gmd-13-269-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/gmd-13-269-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 13, issue 1

Development and technical paper

|

29 Jan 2020

Development and technical paper |

| 29 Jan 2020

The Canadian atmospheric transport model for simulating greenhouse gas evolution on regional scales: GEM–MACH–GHG v.137-reg

Jinwoong Kim, Saroja M. Polavarapu, Douglas Chan, and Michael Neish

Supplement

https://doi.org/10.5194/gmd-13-269-2020-supplement

Model code and software

GEM-MACH-GHG revision 137 M. Neish, M. Tanguay, K. Semeniuk, S. M. Polavarapu, J. DeGrandpre, C. Girard, A. Qaddouri, S. Gravel, D. Chan, S. Ren, and GEM-MACH development team https://doi.org/10.5281/zenodo.3246556

Short summary

GEM–MACH–GHG is a coupled weather and greenhouse gas transport model at Environment and Climate Change Canada. We have developed the regional version of GEM–MACH–GHG, mainly focusing on Canada and the United States, as a follow-up to the global version of GEM–MACH–GHG. The regional model is superior to our global model in terms of weather forecasts and CO₂ simulation.