Air quality monitoring stations data - Marrakech - Morocco

This files contain (part) of air quality monitoring data sets gathered from three different location in Marrakech - Morocco during 2009 and 2010 (used in our reserach works).Each record contains 11 attribute: The five pollutants concentration (SO2, O3, NO2, PM10 and CO), solar radiation, Wind speed, Temperature (Celsius) (Except Dawdiat station), Humidity ratio, Date and Time.-Monitoring station detailsStation 1: Jamaa EL Fna (JEF)Marrakech-MoroccoLatitude (N): 31.620254Longitude (W): 7.988897Start date : 01/06/2009******************************************************************************Station 2: MhamidMarrakech-MoroccoLatitude (N): 31.596289Longitude (W): 8.043691Start date :01/06/2009******************************************************************************Station 3: DawdiatMarrakech-MoroccoLatitude (N): 31.653676Longitude (W): 7.995688Start date : 01/03/2010***************************************-Record's attribute descriptionTime = HoursCO = CO Concentration (mg/m3 )NO2 = CO Concentration (µg/m3 )O3 = Concentration (µg/m3 )PM10 = Concentration (µg/m3 )SO2 = Concentration (µg/m3 )HR =Humidity ratio(%)TC = Temperature (Celsius)WS = Wind Speed (m/s)SR = Solar Radiation (W/m2)