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) RPB 2013 06 01 00 21.40 RPB 2013 06 01 01 21.84 RPB 2013 06 01 02 22.60 RPB 2013 06 01 03 22.63 RPB 2013 06 01 04 22.85 RPB 2013 06 01 05 23.08 RPB 2013 06 01 06 23.57 RPB 2013 06 01 07 23.15 RPB 2013 06 01 08 24.80 RPB 2013 06 01 09 24.64 RPB 2013 06 01 10 23.60 RPB 2013 06 01 11 23.86 RPB 2013 06 01 12 23.80 RPB 2013 06 01 13 23.61 RPB 2013 06 01 14 22.98 RPB 2013 06 01 15 22.27 RPB 2013 06 01 16 21.51 RPB 2013 06 01 17 20.86 RPB 2013 06 01 18 20.23 RPB 2013 06 01 19 20.69 RPB 2013 06 01 20 19.34 RPB 2013 06 01 21 19.90 RPB 2013 06 01 22 21.53 RPB 2013 06 01 23 21.17 RPB 2013 06 02 00 20.68 RPB 2013 06 02 01 20.85 RPB 2013 06 02 02 21.32 RPB 2013 06 02 03 21.67 RPB 2013 06 02 04 22.07 RPB 2013 06 02 05 22.66 RPB 2013 06 02 06 22.06 RPB 2013 06 02 07 22.25 RPB 2013 06 02 08 23.42 RPB 2013 06 02 09 22.83 RPB 2013 06 02 10 22.30 RPB 2013 06 02 11 22.11 RPB 2013 06 02 13 21.18 RPB 2013 06 02 14 21.82 RPB 2013 06 02 15 21.53 RPB 2013 06 02 16 19.74 RPB 2013 06 02 17 19.53 RPB 2013 06 02 18 18.62 RPB 2013 06 02 19 18.52 RPB 2013 06 02 20 18.37 RPB 2013 06 02 21 18.43 RPB 2013 06 02 22 19.15 RPB 2013 06 02 23 19.16 RPB 2013 06 03 00 19.13 RPB 2013 06 03 01 19.06 RPB 2013 06 03 02 18.82 RPB 2013 06 03 03 19.11 RPB 2013 06 03 04 19.52 RPB 2013 06 03 05 19.78 RPB 2013 06 03 06 20.14 RPB 2013 06 03 07 21.53 RPB 2013 06 03 08 22.56 RPB 2013 06 03 09 21.97 RPB 2013 06 03 10 22.81 RPB 2013 06 03 11 26.15 RPB 2013 06 03 12 26.19 RPB 2013 06 03 13 25.37 RPB 2013 06 03 14 22.91 RPB 2013 06 03 15 20.38 RPB 2013 06 03 16 19.55 RPB 2013 06 03 17 18.40 RPB 2013 06 03 18 18.88 RPB 2013 06 03 19 18.06 RPB 2013 06 03 20 18.22 RPB 2013 06 03 21 18.27 RPB 2013 06 03 22 18.79 RPB 2013 06 03 23 19.83 RPB 2013 06 04 00 20.07 RPB 2013 06 04 01 20.05 RPB 2013 06 04 02 20.87 RPB 2013 06 04 03 21.07 RPB 2013 06 04 04 19.81 RPB 2013 06 04 05 19.71 RPB 2013 06 04 06 19.64 RPB 2013 06 04 07 19.45 RPB 2013 06 04 08 19.15 RPB 2013 06 04 09 18.98 RPB 2013 06 04 10 19.05 RPB 2013 06 04 11 19.03 RPB 2013 06 04 12 19.38 RPB 2013 06 04 13 19.07 RPB 2013 06 04 14 18.68 RPB 2013 06 04 15 18.39 RPB 2013 06 04 16 18.10 RPB 2013 06 04 17 18.21 RPB 2013 06 04 18 17.74 RPB 2013 06 04 19 17.63 RPB 2013 06 04 20 17.99 RPB 2013 06 04 21 19.16 RPB 2013 06 04 22 20.43 RPB 2013 06 04 23 20.17 RPB 2013 06 05 00 20.30 RPB 2013 06 05 01 21.00 RPB 2013 06 05 02 21.26 RPB 2013 06 05 03 21.88 RPB 2013 06 05 04 22.44 RPB 2013 06 05 05 22.48 RPB 2013 06 05 06 22.53 RPB 2013 06 05 07 22.55 RPB 2013 06 05 08 22.42 RPB 2013 06 05 09 23.25 RPB 2013 06 05 10 23.14 RPB 2013 06 05 11 23.12 RPB 2013 06 05 12 23.18 RPB 2013 06 05 13 22.89 RPB 2013 06 05 14 23.77 RPB 2013 06 05 15 23.26 RPB 2013 06 05 16 23.07 RPB 2013 06 05 17 23.17 RPB 2013 06 05 18 23.35 RPB 2013 06 05 19 24.32 RPB 2013 06 05 20 26.10 RPB 2013 06 05 21 26.69 RPB 2013 06 05 22 27.01 RPB 2013 06 05 23 27.16 RPB 2013 06 06 00 26.98 RPB 2013 06 06 01 26.98 RPB 2013 06 06 02 28.50 RPB 2013 06 06 03 28.91 RPB 2013 06 06 04 27.97 RPB 2013 06 06 05 28.84 RPB 2013 06 06 06 28.67 RPB 2013 06 06 07 27.94 RPB 2013 06 06 08 28.68 RPB 2013 06 06 09 28.61 RPB 2013 06 06 10 27.85 RPB 2013 06 06 11 27.35 RPB 2013 06 06 12 27.04 RPB 2013 06 06 13 27.00 RPB 2013 06 06 14 26.29 RPB 2013 06 06 15 26.96 RPB 2013 06 06 16 26.35 RPB 2013 06 06 17 25.45 RPB 2013 06 06 18 24.90 RPB 2013 06 06 19 25.26 RPB 2013 06 06 20 24.95 RPB 2013 06 06 21 26.79 RPB 2013 06 06 22 25.81 RPB 2013 06 06 23 25.21 RPB 2013 06 07 00 25.47 RPB 2013 06 07 01 25.28 RPB 2013 06 07 02 25.87 RPB 2013 06 07 03 26.34 RPB 2013 06 07 04 27.18 RPB 2013 06 07 05 27.96 RPB 2013 06 07 06 28.41 RPB 2013 06 07 07 28.88 RPB 2013 06 07 08 28.69 RPB 2013 06 07 09 29.11 RPB 2013 06 07 10 29.44 RPB 2013 06 07 11 30.50 RPB 2013 06 07 12 29.95 RPB 2013 06 07 13 29.93 RPB 2013 06 07 14 29.38 RPB 2013 06 07 15 28.32 RPB 2013 06 07 16 27.18 RPB 2013 06 07 17 27.67 RPB 2013 06 07 18 28.10 RPB 2013 06 07 19 27.62 RPB 2013 06 07 20 26.86 RPB 2013 06 07 21 26.91 RPB 2013 06 07 22 26.68 RPB 2013 06 07 23 27.23 RPB 2013 06 08 00 26.18 RPB 2013 06 08 01 25.47 RPB 2013 06 08 02 25.51 RPB 2013 06 08 03 25.51 RPB 2013 06 08 04 24.99 RPB 2013 06 08 05 24.63 RPB 2013 06 08 06 24.66 RPB 2013 06 08 07 24.90 RPB 2013 06 08 08 24.11 RPB 2013 06 08 09 23.62 RPB 2013 06 08 10 23.57 RPB 2013 06 08 11 23.28 RPB 2013 06 08 12 23.32 RPB 2013 06 08 13 22.57 RPB 2013 06 08 14 21.29 RPB 2013 06 08 15 19.95 RPB 2013 06 08 16 19.12 RPB 2013 06 08 17 17.82 RPB 2013 06 08 18 16.53 RPB 2013 06 08 19 15.88 RPB 2013 06 08 20 15.14 RPB 2013 06 08 21 14.94 RPB 2013 06 08 22 15.22 RPB 2013 06 08 23 14.55 RPB 2013 06 09 00 13.43 RPB 2013 06 09 01 14.69 RPB 2013 06 09 02 15.02 RPB 2013 06 09 03 14.81 RPB 2013 06 09 04 15.50 RPB 2013 06 09 05 15.75 RPB 2013 06 09 06 16.02 RPB 2013 06 09 07 16.53 RPB 2013 06 09 08 16.30 RPB 2013 06 09 09 16.18 RPB 2013 06 09 10 16.23 RPB 2013 06 09 11 16.32 RPB 2013 06 09 12 15.98 RPB 2013 06 09 13 15.70 RPB 2013 06 09 16 16.92 RPB 2013 06 09 17 16.66 RPB 2013 06 09 18 16.77 RPB 2013 06 09 19 17.51 RPB 2013 06 09 20 18.15 RPB 2013 06 09 21 17.13 RPB 2013 06 09 22 17.69 RPB 2013 06 09 23 18.09 RPB 2013 06 10 00 18.90 RPB 2013 06 10 01 19.48 RPB 2013 06 10 02 19.56 RPB 2013 06 10 03 19.35 RPB 2013 06 10 04 19.50 RPB 2013 06 10 05 20.01 RPB 2013 06 10 06 20.18 RPB 2013 06 10 07 20.21 RPB 2013 06 10 08 20.26 RPB 2013 06 10 09 20.52 RPB 2013 06 10 10 20.89 RPB 2013 06 10 11 20.90 RPB 2013 06 10 12 20.96 RPB 2013 06 10 13 20.73 RPB 2013 06 10 14 20.26 RPB 2013 06 10 15 20.44 RPB 2013 06 10 16 19.61 RPB 2013 06 10 17 19.01 RPB 2013 06 10 18 19.10 RPB 2013 06 10 19 19.00 RPB 2013 06 10 20 18.85 RPB 2013 06 10 21 19.06 RPB 2013 06 10 22 19.14 RPB 2013 06 10 23 19.57 RPB 2013 06 11 00 20.21 RPB 2013 06 11 01 20.32 RPB 2013 06 11 02 20.28 RPB 2013 06 11 03 20.21 RPB 2013 06 11 04 20.05 RPB 2013 06 11 05 20.06 RPB 2013 06 11 06 20.16 RPB 2013 06 11 07 20.23 RPB 2013 06 11 08 20.44 RPB 2013 06 11 09 20.65 RPB 2013 06 11 10 20.62 RPB 2013 06 11 11 20.09 RPB 2013 06 11 12 19.86 RPB 2013 06 11 13 19.80 RPB 2013 06 11 14 19.58 RPB 2013 06 11 15 19.13 RPB 2013 06 11 16 18.71 RPB 2013 06 11 17 18.88 RPB 2013 06 11 18 19.29 RPB 2013 06 11 19 18.87 RPB 2013 06 11 20 18.63 RPB 2013 06 11 21 17.96 RPB 2013 06 11 22 17.87 RPB 2013 06 11 23 18.87 RPB 2013 06 12 00 19.18 RPB 2013 06 12 01 19.03 RPB 2013 06 12 02 19.26 RPB 2013 06 12 03 19.24 RPB 2013 06 12 04 19.38 RPB 2013 06 12 05 19.44 RPB 2013 06 12 06 19.89 RPB 2013 06 12 07 20.62 RPB 2013 06 12 08 20.65 RPB 2013 06 12 09 20.83 RPB 2013 06 12 10 21.02 RPB 2013 06 12 11 21.04 RPB 2013 06 12 12 21.34 RPB 2013 06 12 13 20.79 RPB 2013 06 12 14 20.59 RPB 2013 06 12 15 20.70 RPB 2013 06 12 16 21.41 RPB 2013 06 12 17 21.01 RPB 2013 06 12 18 20.57 RPB 2013 06 12 19 20.27 RPB 2013 06 12 20 20.18 RPB 2013 06 12 21 20.31 RPB 2013 06 12 22 20.56 RPB 2013 06 12 23 20.67 RPB 2013 06 13 00 20.65 RPB 2013 06 13 01 20.72 RPB 2013 06 13 02 20.59 RPB 2013 06 13 03 20.57 RPB 2013 06 13 04 20.68 RPB 2013 06 13 05 20.05 RPB 2013 06 13 06 20.08 RPB 2013 06 13 07 20.23 RPB 2013 06 13 08 20.59 RPB 2013 06 13 09 21.17 RPB 2013 06 13 10 21.83 RPB 2013 06 13 11 22.41 RPB 2013 06 13 12 24.05 RPB 2013 06 13 13 22.47 RPB 2013 06 13 14 21.80 RPB 2013 06 13 15 22.27 RPB 2013 06 13 16 22.46 RPB 2013 06 13 17 22.11 RPB 2013 06 13 18 22.22 RPB 2013 06 13 19 22.54 RPB 2013 06 13 20 22.45 RPB 2013 06 13 21 22.86 RPB 2013 06 13 22 23.26 RPB 2013 06 13 23 23.13 RPB 2013 06 14 00 22.55 RPB 2013 06 14 01 23.14 RPB 2013 06 14 02 24.44 RPB 2013 06 14 03 24.26 RPB 2013 06 14 04 23.76 RPB 2013 06 14 05 23.76 RPB 2013 06 14 06 23.84 RPB 2013 06 14 07 23.68 RPB 2013 06 14 08 23.70 RPB 2013 06 14 09 23.19 RPB 2013 06 14 10 22.32 RPB 2013 06 14 11 22.78 RPB 2013 06 14 12 22.90 RPB 2013 06 14 13 22.39 RPB 2013 06 14 14 22.00 RPB 2013 06 14 15 21.81 RPB 2013 06 14 16 21.10 RPB 2013 06 14 17 20.76 RPB 2013 06 14 18 20.80 RPB 2013 06 14 19 22.52 RPB 2013 06 14 20 21.44 RPB 2013 06 14 21 20.48 RPB 2013 06 14 22 20.39 RPB 2013 06 14 23 20.43 RPB 2013 06 15 00 20.16 RPB 2013 06 15 01 20.16 RPB 2013 06 15 02 20.61 RPB 2013 06 15 03 21.09 RPB 2013 06 15 05 22.21 RPB 2013 06 15 06 22.92 RPB 2013 06 15 07 23.11 RPB 2013 06 15 08 22.74 RPB 2013 06 15 09 22.31 RPB 2013 06 15 10 22.73 RPB 2013 06 15 11 23.91 RPB 2013 06 15 12 23.89 RPB 2013 06 15 13 23.37 RPB 2013 06 15 14 23.07 RPB 2013 06 15 15 22.52 RPB 2013 06 15 16 21.85 RPB 2013 06 15 17 21.94 RPB 2013 06 15 18 22.14 RPB 2013 06 15 19 22.24 RPB 2013 06 15 20 22.43 RPB 2013 06 15 21 22.06 RPB 2013 06 15 22 22.31 RPB 2013 06 15 23 22.83 RPB 2013 06 16 00 23.15 RPB 2013 06 16 01 23.33 RPB 2013 06 16 02 24.04 RPB 2013 06 16 03 26.22 RPB 2013 06 16 04 27.35 RPB 2013 06 16 05 27.93 RPB 2013 06 16 06 28.10 RPB 2013 06 16 07 28.09 RPB 2013 06 16 08 28.55 RPB 2013 06 16 09 28.82 RPB 2013 06 16 10 29.19 RPB 2013 06 16 11 29.15 RPB 2013 06 16 12 28.46 RPB 2013 06 16 15 27.15 RPB 2013 06 16 16 27.52 RPB 2013 06 16 17 27.41 RPB 2013 06 16 18 26.25 RPB 2013 06 16 19 28.40 RPB 2013 06 16 20 28.01 RPB 2013 06 16 21 26.59 RPB 2013 06 16 22 26.16 RPB 2013 06 16 23 26.15 RPB 2013 06 17 00 18.96 RPB 2013 06 17 01 24.01 RPB 2013 06 17 02 24.50 RPB 2013 06 17 03 25.15 RPB 2013 06 17 04 27.39 RPB 2013 06 17 05 26.92 RPB 2013 06 17 06 27.48 RPB 2013 06 17 07 28.36 RPB 2013 06 17 08 27.33 RPB 2013 06 17 09 27.02 RPB 2013 06 17 10 26.91 RPB 2013 06 17 11 25.51 RPB 2013 06 17 12 24.18 RPB 2013 06 17 13 22.59 RPB 2013 06 17 14 21.05 RPB 2013 06 17 15 20.24 RPB 2013 06 17 16 20.31 RPB 2013 06 17 17 19.67 RPB 2013 06 17 18 18.07 RPB 2013 06 17 19 18.97 RPB 2013 06 17 20 17.59 RPB 2013 06 17 21 17.87 RPB 2013 06 17 22 17.80 RPB 2013 06 17 23 18.19 RPB 2013 06 18 00 17.82 RPB 2013 06 18 01 17.03 RPB 2013 06 18 02 17.98 RPB 2013 06 18 03 17.36 RPB 2013 06 18 04 16.23 RPB 2013 06 18 05 17.09 RPB 2013 06 18 06 16.55 RPB 2013 06 18 07 16.36 RPB 2013 06 18 08 16.06 RPB 2013 06 18 09 16.24 RPB 2013 06 18 10 16.37 RPB 2013 06 18 11 16.15 RPB 2013 06 18 12 16.61 RPB 2013 06 18 13 17.45 RPB 2013 06 18 14 17.90 RPB 2013 06 18 15 18.17 RPB 2013 06 18 16 18.34 RPB 2013 06 18 17 20.96 RPB 2013 06 18 18 21.43 RPB 2013 06 18 19 25.16 RPB 2013 06 18 20 26.39 RPB 2013 06 18 21 23.86 RPB 2013 06 18 22 23.30 RPB 2013 06 18 23 24.59 RPB 2013 06 19 00 29.12 RPB 2013 06 19 01 28.34 RPB 2013 06 19 02 28.73 RPB 2013 06 19 03 31.89 RPB 2013 06 19 04 26.42 RPB 2013 06 19 05 24.20 RPB 2013 06 19 06 24.26 RPB 2013 06 19 07 22.55 RPB 2013 06 19 08 21.59 RPB 2013 06 19 09 21.16 RPB 2013 06 19 10 20.40 RPB 2013 06 19 11 20.60 RPB 2013 06 19 12 20.04 RPB 2013 06 19 13 20.39 RPB 2013 06 19 14 20.02 RPB 2013 06 19 15 19.66 RPB 2013 06 19 16 18.70 RPB 2013 06 19 17 18.10 RPB 2013 06 19 18 18.01 RPB 2013 06 19 19 17.69 RPB 2013 06 19 20 18.14 RPB 2013 06 19 21 19.64 RPB 2013 06 19 22 20.47 RPB 2013 06 19 23 20.01 RPB 2013 06 20 00 19.63 RPB 2013 06 20 01 20.00 RPB 2013 06 20 02 20.48 RPB 2013 06 20 03 20.24 RPB 2013 06 20 04 20.07 RPB 2013 06 20 05 20.14 RPB 2013 06 20 06 21.03 RPB 2013 06 20 07 21.61 RPB 2013 06 20 08 21.80 RPB 2013 06 20 09 21.81 RPB 2013 06 20 10 21.96 RPB 2013 06 20 11 23.30 RPB 2013 06 20 12 23.16 RPB 2013 06 20 13 22.67 RPB 2013 06 20 14 22.41 RPB 2013 06 20 15 22.75 RPB 2013 06 20 16 22.17 RPB 2013 06 20 17 21.74 RPB 2013 06 20 18 20.79 RPB 2013 06 20 19 21.39 RPB 2013 06 20 20 22.99 RPB 2013 06 20 21 24.45 RPB 2013 06 20 22 25.48 RPB 2013 06 20 23 25.44 RPB 2013 06 21 00 25.57 RPB 2013 06 21 01 25.94 RPB 2013 06 21 02 26.06 RPB 2013 06 21 03 25.93 RPB 2013 06 21 04 25.79 RPB 2013 06 21 05 25.59 RPB 2013 06 21 06 25.53 RPB 2013 06 21 07 27.36 RPB 2013 06 21 08 27.54 RPB 2013 06 21 09 27.91 RPB 2013 06 21 10 26.95 RPB 2013 06 21 11 27.07 RPB 2013 06 21 12 27.68 RPB 2013 06 21 13 27.29 RPB 2013 06 21 14 28.02 RPB 2013 06 21 15 28.19 RPB 2013 06 21 16 27.46 RPB 2013 06 21 17 26.11 RPB 2013 06 21 18 25.70 RPB 2013 06 21 19 25.48 RPB 2013 06 21 20 25.83 RPB 2013 06 21 21 25.29 RPB 2013 06 21 22 25.21 RPB 2013 06 21 23 24.08 RPB 2013 06 22 00 24.09 RPB 2013 06 22 01 24.38 RPB 2013 06 22 02 23.73 RPB 2013 06 22 03 23.22 RPB 2013 06 22 04 23.85 RPB 2013 06 22 05 24.56 RPB 2013 06 22 06 24.63 RPB 2013 06 22 07 24.80 RPB 2013 06 22 08 25.56 RPB 2013 06 22 09 25.31 RPB 2013 06 22 10 25.71 RPB 2013 06 22 11 25.21 RPB 2013 06 22 12 23.91 RPB 2013 06 22 13 22.47 RPB 2013 06 22 14 21.50 RPB 2013 06 22 15 20.93 RPB 2013 06 22 16 20.54 RPB 2013 06 22 17 20.09 RPB 2013 06 22 18 19.48 RPB 2013 06 22 19 19.48 RPB 2013 06 22 20 18.65 RPB 2013 06 22 21 19.11 RPB 2013 06 22 22 19.54 RPB 2013 06 22 23 19.54 RPB 2013 06 23 00 19.61 RPB 2013 06 23 01 20.03 RPB 2013 06 23 02 19.32 RPB 2013 06 23 03 19.09 RPB 2013 06 23 04 19.16 RPB 2013 06 23 05 19.27 RPB 2013 06 23 06 19.83 RPB 2013 06 23 07 20.48 RPB 2013 06 23 08 20.60 RPB 2013 06 23 09 20.61 RPB 2013 06 23 10 20.59 RPB 2013 06 23 11 20.58 RPB 2013 06 29 04 45.71 RPB 2013 06 29 05 45.89 RPB 2013 06 29 06 45.99 RPB 2013 06 29 07 46.15 RPB 2013 06 29 08 46.16 RPB 2013 06 29 09 46.11 RPB 2013 06 29 10 45.95 RPB 2013 06 29 11 45.91 RPB 2013 06 29 12 45.79 RPB 2013 06 29 13 45.63 RPB 2013 06 29 14 45.49 RPB 2013 06 29 15 45.54 RPB 2013 06 29 16 45.41 RPB 2013 06 29 17 45.32 RPB 2013 06 29 18 45.43 RPB 2013 06 29 19 45.47 RPB 2013 06 30 14 17.71 RPB 2013 06 30 15 17.83 RPB 2013 06 30 16 16.63 RPB 2013 06 30 17 14.58 RPB 2013 06 30 18 14.59 RPB 2013 06 30 19 15.03 RPB 2013 06 30 20 14.58 RPB 2013 06 30 21 14.18 RPB 2013 06 30 22 14.42 RPB 2013 06 30 23 13.96