Observed and forecasted pollutant concentrations in the center of Sao Paulo

This dataset corresponds to the observed and forecasted pollutant concentrations analyzed in an article submitted to Earth's Future, which is entitled: Air quality forecasts with observation-based scaling of anthropogenic emissions for urban agglomerations. 

The pollutants analyzed are carbon monoxide (CO), nitrogen dioxide (NO2), ozone (O3), sulfur dioxide (SO2) and particulate matter concentrations (PM2.5 and PM10).

Forecasted concentrations are presented for three regional simulations (F-REF, F-DAY and F-HOUR) and two flobal simulations (WACCM and CAMS) for the next day (day_p1 is d+1) and for the day after the next day (day_p2 is d+2). 

The observed data are interpolated in the center of Sao Paulo, following the methodology presented in https://doi.org/10.1029/2022JD038179