Ground-based measurements of pollutant and meteorology - Pond inlet, Arctic

Starting in July 2018, ground-based air measurements of pollutants were made at Pond Inlet on the balcony of the Environment Canada building, with an integrated air quality package (Airpointer, recordum Messtechnik GmbH). Pollutants monitored included NOx, O3, SO2, and PM2.5 mass concentration. This package also included a weather station to measure wind direction and speed, temperature, relative humidity, and pressure (Model WXT520, Vaisala). All data were reported with a 1-minute resolution.