Hello, I am just starting off using GIS and I need a little help if anyone can spare a little time. A friend of mine works with air quality and he needs a little advise on how he can map his data (NO2, VOC, PM 1-2.5 concentrations - see screen shot). The data is collected using a mobile air quality measuring device that records the above constituents every second. Samplers collect data by walking and/or biking a predetermined route for 25 minutes per sampling event. The goal of the mapping project will be to display concentration information over long periods of time.
Any ideas about how to map this data will be greatly appreciated. Thank you.
