Articles | Volume 21, issue 18
https://doi.org/10.5194/acp-21-13747-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.A new inverse modeling approach for emission sources based on the DDM-3D and 3DVAR techniques: an application to air quality forecasts in the Beijing–Tianjin–Hebei region
Data sets
NCEP FNL Operational Model Global Tropospheric Analyses, continuing from July 1999 https://doi.org/10.5065/D6M043C6
SO2, NO2, and O3 measurements http://www.cnemc.cn/en/