GEOS-Chem modeled gas and aerosol concentrations at five sites from FRIEND project (2020-21 winter)

The files contain GEOS-Chem modeled hourly concentrations of gases (NO, NO2, CO, NH3, O3, SO2) and aerosols (NH4+, SO42-, NO3-, OC, BC) at the following sites. Model grid is chosen by the closest distance from the sites and the grid center. 

Ulaanbaatar, Mongolia ('lon':106.91, 'lat':47.92) 

Beijing, China ('lon':116.31, 'lat':39.99) 

Seosan, South Korea ('lon':126.49, 'lat':36.78) 

Seoul, South Korea ('lon':126.93, 'lat':37.61) 

Noto, Japan ('lon':137.36, 'lat':37.45) 

Details can be found from the paper submitted. (will be updated later once accepted)