Data from multi-sensor devices and reference station to monitoring urban air quality

Data from electrochemical and optical sensors. Files names ECT01, ECT02, ECT06, ECT07 = device name ISSEP = reference station "c" = calibration data "v" = validation data Variable description Electrochemical sensor Optical sensor Probe Reference AE = auxiliary electrode (mV) WE = working electrode (mV) N = temperature correction ch0 = CO sensor ch1 = OX sensor ch2 = NO2 sensor ch3 = NO sensor PM1, PM2.5 and PM10 in µg/m³ Prs_mbar = pressure (mbar) Temp = temperature (°C) RH = relative humidity (%) DV30 = wind direction @ 30m (°) HR = relative humidity (%) NO, NO2, O3, PM10 and PM2.5 (µg/m³) Precipita = precipitation (mm) TC3 = temperature @ 3m (°C) VV30 = wind speed @ 30m (m/s)