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) brw 2016 08 01 00 21.78 brw 2016 08 01 01 21.34 brw 2016 08 01 02 21.57 brw 2016 08 01 03 23.08 brw 2016 08 01 04 21.38 brw 2016 08 01 05 20.46 brw 2016 08 01 06 21.77 brw 2016 08 01 07 20.97 brw 2016 08 01 08 20.35 brw 2016 08 01 09 20.04 brw 2016 08 01 10 20.00 brw 2016 08 01 11 19.60 brw 2016 08 01 12 18.26 brw 2016 08 01 13 18.74 brw 2016 08 01 14 18.02 brw 2016 08 01 15 17.59 brw 2016 08 01 16 19.72 brw 2016 08 01 17 18.15 brw 2016 08 01 18 19.04 brw 2016 08 01 19 19.06 brw 2016 08 01 20 20.42 brw 2016 08 01 21 26.28 brw 2016 08 01 22 29.81 brw 2016 08 01 23 25.60 brw 2016 08 02 00 22.89 brw 2016 08 02 01 21.09 brw 2016 08 02 02 21.21 brw 2016 08 02 03 21.66 brw 2016 08 02 04 21.24 brw 2016 08 02 05 20.48 brw 2016 08 02 06 20.38 brw 2016 08 02 07 20.83 brw 2016 08 02 08 21.56 brw 2016 08 02 09 21.27 brw 2016 08 02 10 20.23 brw 2016 08 02 11 20.23 brw 2016 08 02 12 21.32 brw 2016 08 02 13 19.67 brw 2016 08 02 14 19.26 brw 2016 08 02 15 21.53 brw 2016 08 02 16 9999.99 brw 2016 08 02 17 9999.99 brw 2016 08 02 18 9999.99 brw 2016 08 02 19 20.83 brw 2016 08 02 20 20.80 brw 2016 08 02 21 20.49 brw 2016 08 02 22 20.35 brw 2016 08 02 23 19.95 brw 2016 08 03 00 20.33 brw 2016 08 03 01 19.46 brw 2016 08 03 02 19.46 brw 2016 08 03 03 20.86 brw 2016 08 03 04 22.07 brw 2016 08 03 05 23.92 brw 2016 08 03 06 23.66 brw 2016 08 03 07 22.29 brw 2016 08 03 08 21.93 brw 2016 08 03 09 21.89 brw 2016 08 03 10 21.91 brw 2016 08 03 11 21.68 brw 2016 08 03 12 21.89 brw 2016 08 03 13 21.68 brw 2016 08 03 14 21.39 brw 2016 08 03 15 21.40 brw 2016 08 03 16 21.50 brw 2016 08 03 17 9999.99 brw 2016 08 18 18 22.83 brw 2016 08 18 19 22.89 brw 2016 08 18 20 22.97 brw 2016 08 18 21 23.18 brw 2016 08 18 22 24.05 brw 2016 08 18 23 25.08 brw 2016 08 19 00 23.18 brw 2016 08 19 01 21.14 brw 2016 08 19 02 18.18 brw 2016 08 19 03 17.51 brw 2016 08 19 04 23.06 brw 2016 08 19 05 26.84 brw 2016 08 19 06 26.18 brw 2016 08 19 07 23.23 brw 2016 08 19 08 29.31 brw 2016 08 19 09 30.77 brw 2016 08 19 10 29.56 brw 2016 08 19 11 27.81 brw 2016 08 19 12 27.47 brw 2016 08 19 13 27.23 brw 2016 08 19 14 26.81 brw 2016 08 19 15 26.75 brw 2016 08 19 16 26.62 brw 2016 08 19 17 26.41 brw 2016 08 19 18 26.88 brw 2016 08 19 19 26.69 brw 2016 08 19 20 26.27 brw 2016 08 19 21 26.60 brw 2016 08 19 22 9999.99 brw 2016 08 19 23 27.03 brw 2016 08 20 00 26.79 brw 2016 08 20 01 26.62 brw 2016 08 20 02 9999.99 brw 2016 08 20 18 24.75 brw 2016 08 20 19 24.40 brw 2016 08 20 20 23.43 brw 2016 08 20 21 23.36 brw 2016 08 20 22 23.10 brw 2016 08 20 23 23.19 brw 2016 08 21 00 23.49 brw 2016 08 21 01 23.88 brw 2016 08 21 02 23.90 brw 2016 08 21 03 23.74 brw 2016 08 21 04 23.57 brw 2016 08 21 05 23.03 brw 2016 08 21 06 23.67 brw 2016 08 21 07 23.63 brw 2016 08 21 08 23.96 brw 2016 08 21 09 23.73 brw 2016 08 21 10 24.16 brw 2016 08 21 11 24.58 brw 2016 08 21 12 24.55 brw 2016 08 21 13 24.33 brw 2016 08 21 14 9999.99 brw 2016 08 22 13 25.78 brw 2016 08 22 14 25.36 brw 2016 08 22 15 24.92 brw 2016 08 22 16 25.57 brw 2016 08 22 17 26.57 brw 2016 08 22 18 27.61 brw 2016 08 22 19 26.86 brw 2016 08 22 20 24.85 brw 2016 08 22 21 24.92 brw 2016 08 22 22 9999.99 brw 2016 08 22 23 24.62 brw 2016 08 23 00 24.56 brw 2016 08 23 01 24.74 brw 2016 08 23 02 24.75 brw 2016 08 23 03 24.68 brw 2016 08 23 04 24.68 brw 2016 08 23 05 24.30 brw 2016 08 23 06 24.10 brw 2016 08 23 07 24.30 brw 2016 08 23 08 24.78 brw 2016 08 23 09 24.78 brw 2016 08 23 10 25.00 brw 2016 08 23 11 25.42 brw 2016 08 23 12 25.28 brw 2016 08 23 13 25.58 brw 2016 08 23 14 25.62 brw 2016 08 23 15 25.59 brw 2016 08 23 16 25.84 brw 2016 08 23 17 25.97 brw 2016 08 23 18 26.41 brw 2016 08 23 19 26.19 brw 2016 08 23 20 25.86 brw 2016 08 23 21 25.87 brw 2016 08 23 22 26.29 brw 2016 08 23 23 27.41 brw 2016 08 24 00 28.00 brw 2016 08 24 01 28.36 brw 2016 08 24 02 27.55 brw 2016 08 24 03 27.39 brw 2016 08 24 04 26.74 brw 2016 08 24 05 26.15 brw 2016 08 24 06 27.31 brw 2016 08 24 07 27.67 brw 2016 08 24 08 27.57 brw 2016 08 24 09 27.65 brw 2016 08 24 10 26.57 brw 2016 08 24 11 25.93 brw 2016 08 24 12 25.54 brw 2016 08 24 13 24.99 brw 2016 08 24 14 24.48 brw 2016 08 24 15 23.29 brw 2016 08 24 16 22.67 brw 2016 08 24 17 19.34 brw 2016 08 24 18 16.77 brw 2016 08 24 19 15.90 brw 2016 08 24 20 15.14 brw 2016 08 24 21 13.06 brw 2016 08 24 22 12.05 brw 2016 08 24 23 12.28 brw 2016 08 25 00 12.79 brw 2016 08 25 01 15.03 brw 2016 08 25 02 16.94 brw 2016 08 25 03 19.35 brw 2016 08 25 04 20.07 brw 2016 08 25 05 18.30 brw 2016 08 25 06 19.39 brw 2016 08 25 07 21.37 brw 2016 08 25 08 18.92 brw 2016 08 25 09 17.46 brw 2016 08 25 10 16.22 brw 2016 08 25 11 14.52 brw 2016 08 25 12 13.55 brw 2016 08 25 13 13.15 brw 2016 08 25 14 14.54 brw 2016 08 25 15 14.21 brw 2016 08 25 16 12.83 brw 2016 08 25 17 11.50 brw 2016 08 25 18 10.66 brw 2016 08 25 19 18.30 brw 2016 08 25 20 21.75 brw 2016 08 25 21 26.06 brw 2016 08 25 22 26.40 brw 2016 08 25 23 25.78 brw 2016 08 26 00 24.57 brw 2016 08 26 01 24.45 brw 2016 08 26 02 24.11 brw 2016 08 26 03 24.16 brw 2016 08 26 04 23.41 brw 2016 08 26 05 21.02 brw 2016 08 26 06 19.37 brw 2016 08 26 07 17.74 brw 2016 08 26 08 19.71 brw 2016 08 26 09 19.47 brw 2016 08 26 10 18.06 brw 2016 08 26 11 16.51 brw 2016 08 26 12 17.18 brw 2016 08 26 13 20.72 brw 2016 08 26 14 24.57 brw 2016 08 26 15 25.75 brw 2016 08 26 16 26.49 brw 2016 08 26 17 26.14 brw 2016 08 26 18 25.33 brw 2016 08 26 19 24.95 brw 2016 08 26 20 25.08 brw 2016 08 26 21 25.00 brw 2016 08 26 22 26.01 brw 2016 08 26 23 27.01 brw 2016 08 27 00 27.02 brw 2016 08 27 01 27.60 brw 2016 08 27 02 26.50 brw 2016 08 27 03 25.87 brw 2016 08 27 04 25.28 brw 2016 08 27 05 25.62 brw 2016 08 27 06 25.68 brw 2016 08 27 07 21.73 brw 2016 08 27 08 19.53 brw 2016 08 27 09 18.72 brw 2016 08 27 10 18.59 brw 2016 08 27 11 16.18 brw 2016 08 27 12 12.84 brw 2016 08 27 13 10.14 brw 2016 08 27 14 8.81 brw 2016 08 27 15 8.86 brw 2016 08 27 16 11.04 brw 2016 08 27 17 15.23 brw 2016 08 27 18 15.53 brw 2016 08 27 19 14.46 brw 2016 08 27 20 13.83 brw 2016 08 27 21 14.48 brw 2016 08 27 22 14.97 brw 2016 08 27 23 15.31 brw 2016 08 28 00 15.25 brw 2016 08 28 01 17.56 brw 2016 08 28 02 23.73 brw 2016 08 28 03 24.41 brw 2016 08 28 04 25.29 brw 2016 08 28 05 24.83 brw 2016 08 28 06 23.52 brw 2016 08 28 07 23.83 brw 2016 08 28 08 23.56 brw 2016 08 28 09 23.54 brw 2016 08 28 10 23.41 brw 2016 08 28 11 23.04 brw 2016 08 28 12 22.82 brw 2016 08 28 13 22.83 brw 2016 08 28 14 23.39 brw 2016 08 28 15 23.55 brw 2016 08 28 16 23.78 brw 2016 08 28 17 23.71 brw 2016 08 28 18 23.36 brw 2016 08 28 19 23.25 brw 2016 08 28 20 23.68 brw 2016 08 28 21 23.80 brw 2016 08 28 22 23.89 brw 2016 08 28 23 24.23 brw 2016 08 29 00 24.62 brw 2016 08 29 01 25.13 brw 2016 08 29 02 25.38 brw 2016 08 29 03 25.98 brw 2016 08 29 04 26.42 brw 2016 08 29 05 26.97 brw 2016 08 29 06 26.79 brw 2016 08 29 07 26.74 brw 2016 08 29 08 26.61 brw 2016 08 29 09 26.57 brw 2016 08 29 10 26.59 brw 2016 08 29 11 26.83 brw 2016 08 29 12 27.28 brw 2016 08 29 13 27.65 brw 2016 08 29 14 28.47 brw 2016 08 29 15 28.89 brw 2016 08 29 16 28.39 brw 2016 08 29 17 27.80 brw 2016 08 29 18 27.24 brw 2016 08 29 19 26.57 brw 2016 08 29 20 26.16 brw 2016 08 29 21 25.80 brw 2016 08 29 22 25.82 brw 2016 08 29 23 26.01 brw 2016 08 30 00 26.03 brw 2016 08 30 01 26.04 brw 2016 08 30 02 26.20 brw 2016 08 30 03 26.07 brw 2016 08 30 04 25.62 brw 2016 08 30 05 26.38 brw 2016 08 30 06 26.64 brw 2016 08 30 07 27.54 brw 2016 08 30 08 27.63 brw 2016 08 30 09 27.31 brw 2016 08 30 10 26.72 brw 2016 08 30 11 25.82 brw 2016 08 30 12 25.64 brw 2016 08 30 13 25.20 brw 2016 08 30 14 24.61 brw 2016 08 30 15 23.78 brw 2016 08 30 16 21.23 brw 2016 08 30 17 19.04 brw 2016 08 30 18 19.74 brw 2016 08 30 19 18.83 brw 2016 08 30 20 18.28 brw 2016 08 30 21 17.44 brw 2016 08 30 22 16.76 brw 2016 08 30 23 16.31 brw 2016 08 31 00 14.73 brw 2016 08 31 01 11.89 brw 2016 08 31 02 14.65 brw 2016 08 31 03 17.63 brw 2016 08 31 04 18.28 brw 2016 08 31 05 17.73 brw 2016 08 31 06 16.46 brw 2016 08 31 07 14.14 brw 2016 08 31 08 15.66 brw 2016 08 31 09 23.01 brw 2016 08 31 10 28.69 brw 2016 08 31 11 28.84 brw 2016 08 31 12 28.87 brw 2016 08 31 13 28.10 brw 2016 08 31 14 26.74 brw 2016 08 31 15 26.79 brw 2016 08 31 16 26.82 brw 2016 08 31 17 26.65 brw 2016 08 31 18 26.83 brw 2016 08 31 19 25.88 brw 2016 08 31 20 26.22 brw 2016 08 31 21 26.38 brw 2016 08 31 22 23.51 brw 2016 08 31 23 21.92