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Environmental Science & Technology

ADVERTISEMENT RETURN TO ISSUEPREVViewpointNEXTAir Quality Sensors and Data Adjustment Algorithms: When Is It No Longer a Measurement?Gayle S. W. Hagler*Gayle S. W. HaglerUnited States Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory, Research Triangle Park, North Carolina 27709, United States*E-mail: [email protected]More by Gayle S. W. Hagler, Ronald WilliamsRonald WilliamsUnited States Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory, Research Triangle Park, North Carolina 27709, United StatesMore by Ronald Williams, Vasileios PapapostolouVasileios PapapostolouSouth Coast Air Quality Management District, Diamond Bar, California 91765, United StatesMore by Vasileios Papapostolou, and Andrea PolidoriAndrea PolidoriSouth Coast Air Quality Management District, Diamond Bar, California 91765, United StatesMore by Andrea PolidoriCite this: Environ. Sci. Technol. 2018, 52, 10, 5530–5531Publication Date (Web):April 24, 2018Publication History Received6 April 2018Published online24 April 2018Published inissue 15 May 2018https://pubs.acs.org/doi/10.1021/acs.est.8b01826https://doi.org/10.1021/acs.est.8b01826newsACS PublicationsCopyright © 2018 American Chemical Society. This publication is available under these Terms of Use. Request reuse permissions This publication is free to access through this site. Learn MoreArticle Views6635Altmetric-Citations48LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail PDF (680 KB) Get e-AlertscloseSUBJECTS:Algorithms,Atmospheric chemistry,Humidity,Quality management,Sensors Get e-Alerts

Air Quality Sensors and Data Adjustment Algorithms: When Is It No Longer a Measurement?