Articles | Volume 13, issue 1
https://doi.org/10.5194/gmd-13-269-2020
https://doi.org/10.5194/gmd-13-269-2020
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

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

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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.