These data are made available to the scientific community and public with the understanding that authors of publications and presentations will contact the PI to obtain up-to-date information on the latest version of the data during the early stages of their analysis. Manuscripts that employ these data should be reviewed by the PI before submission to ensure the quality and limitations of the data are represented. Data Disclaimer: Data has undergone extensive quality checks and is available from NOAA-GMD and WDCGG. However, there still exists the potential for these data to be modified at the discretion of NOAA/ESRL Global Monitoring Division. If you have questions regarding the data in this file, please contact: Audra McClure-Begley: Audra.mcclure@noaa.gov (303-497-6823) Please use the following citation for data use: McClure-Begley, A., Petropavlovskikh, I., Oltmans, S., (2014) NOAA Global Monitoring Surface Ozone Network. Station name, Time start-Time end. National Oceanic and Atmospheric Administration, Earth Systems Research Laboratory Global Monitoring Division. Boulder, CO. DATE ACCESSED http://dx.doi.org/10.7289/V57P8WBF STN YEAR MON DAY HR O3(PPB) BAO 2014 10 23 18 41.84 BAO 2014 10 23 19 41.31 BAO 2014 10 23 20 40.89 BAO 2014 10 23 21 40.45 BAO 2014 10 23 22 34.78 BAO 2014 10 23 23 29.94 BAO 2014 10 24 00 33.42 BAO 2014 10 24 01 22.99 BAO 2014 10 24 02 22.46 BAO 2014 10 24 03 29.57 BAO 2014 10 24 04 28.99 BAO 2014 10 24 05 25.46 BAO 2014 10 24 06 6.23 BAO 2014 10 24 07 10.40 BAO 2014 10 24 08 28.77 BAO 2014 10 24 09 21.26 BAO 2014 10 24 10 24.29 BAO 2014 10 24 11 28.39 BAO 2014 10 24 12 29.45 BAO 2014 10 24 13 29.44 BAO 2014 10 24 14 25.00