News

Can we set performance targets for low cost sensors?

Presented byJohn Saffell, Alphasesne Ltd.

Summary: Air quality (AQ) networks and personal monitors using low cost sensors are generating results at a rapidly expanding rate. But can these results be accepted as valid measurements? We can rephrase this question: do air quality sensors and sensor systems meet their performance targets?

Air quality data analysis: life after r2

Presented byJohn Saffell, Alphasesne Ltd.

Summary: Air quality (AQ) is increasingly being measured using high density, low cost sensor networks, rather than low density, equivalent or transfer standard monitoring stations.  The next step for these AQ networks is improving sensor performance so that data analysis is more robust.