Exploration of a practical approach to providing RH corrections to low cost sensor networks

Abstract Low-cost PM2.5 sensors have been deployed extensively for high spatio-temporal resolution air quality monitoring. However, environmental factors, especially relative humidity (RH), cause discrepancies for low-cost sensors when compared with regulatory-grade instruments. Developing methods o...

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Bibliographic Details
Main Authors: Savinda Arambawatta Lekamge, Henry P. Oswin
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:npj Climate and Atmospheric Science
Online Access:https://doi.org/10.1038/s41612-025-01115-8
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