Surface hourly measurement data of O3, NO2 and PM2.5 for "Large modeling uncertainty in projecting decadal surface ozone changes over urban and industrial regions of China"

Surface hourly measurement data of O3, NO2 and PM2.5 during summer of 2017.

In the .csv files, the first column contains the ID for each measurement site. "lon", "lat" are longitude and latitude, respectively.

Date format is "YYYYMMDD_hour".