Articles | Volume 12, issue 8
Atmos. Meas. Tech., 12, 4211–4239, 2019
https://doi.org/10.5194/amt-12-4211-2019
Atmos. Meas. Tech., 12, 4211–4239, 2019
https://doi.org/10.5194/amt-12-4211-2019

Research article 06 Aug 2019

Research article | 06 Aug 2019

Evaluating and improving the reliability of gas-phase sensor system calibrations across new locations for ambient measurements and personal exposure monitoring

Sharad Vikram et al.

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Cited articles

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Short summary
Low-cost air quality sensors are enabling people to collect data to better understand their local environment and potential exposures. However, there is some concern regarding how reliable the calibrations of these sensors are in new and different environments. To explore this issue, our team colocated sensors at three different sites with high-quality monitoring instruments to compare to. We explored the transferability of calibration models as well as approaches to improve reliability.