Articles | Volume 14, issue 12
https://doi.org/10.5194/gmd-14-7573-2021
https://doi.org/10.5194/gmd-14-7573-2021
Model evaluation paper
 | 
15 Dec 2021
Model evaluation paper |  | 15 Dec 2021

High-resolution modeling of the distribution of surface air pollutants and their intercontinental transport by a global tropospheric atmospheric chemistry source–receptor model (GNAQPMS-SM)

Qian Ye, Jie Li, Xueshun Chen, Huansheng Chen, Wenyi Yang, Huiyun Du, Xiaole Pan, Xiao Tang, Wei Wang, Lili Zhu, Jianjun Li, Zhe Wang, and Zifa Wang

Model code and software

A global tropospheric atmospheric chemistry source receptor model Qian Ye and Jie Li https://doi.org/10.5281/zenodo.4777796

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Short summary
We developed a global tropospheric atmospheric chemistry source–receptor model. This model can quantify the contributions of multiple air pollutants from various source regions in one simulation without introducing the nonlinear error of atmospheric chemistry. The S-R relationships of PM2.5 and O3 from a global high-resolution (0.5° × 0.5°) simulation were given and compared with previous studies. This model will be useful for creating a link between the scientific community and policymakers.