Title: measurement resolution Long Title: IUPAC Gold Book - measurement resolution DOI: 10.1351/goldbook.M03795 Status: current Definition The minimum value above which the difference of two values of air quality characteristic can be distinguished with 95% probability. Related Term - probability: https://goldbook.iupac.org//terms/view/P04855 Source - PAC, 1990, 62, 2167. 'Glossary of atmospheric chemistry terms (Recommendations 1990)' on page 2201 (https://doi.org/10.1351/pac199062112167) Other Outputs - html: https://goldbook.iupac.org/terms/view/M03795/html - json: https://goldbook.iupac.org/terms/view/M03795/json - xml: https://goldbook.iupac.org/terms/view/M03795/xml Citation: Citation: 'measurement resolution' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.M03795 License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. Collection: If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . Disclaimer: The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. Accessed: 2026-06-21T21:59:57+00:00