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 2014 04 01 00 22.93 RPB 2014 04 01 01 23.09 RPB 2014 04 01 02 23.28 RPB 2014 04 01 03 24.91 RPB 2014 04 01 04 26.37 RPB 2014 04 01 05 26.82 RPB 2014 04 01 06 27.39 RPB 2014 04 01 07 27.24 RPB 2014 04 01 08 27.61 RPB 2014 04 01 09 28.04 RPB 2014 04 01 10 28.30 RPB 2014 04 01 11 28.60 RPB 2014 04 01 12 28.25 RPB 2014 04 01 13 27.89 RPB 2014 04 01 14 27.70 RPB 2014 04 01 15 26.77 RPB 2014 04 01 16 25.57 RPB 2014 04 01 17 24.97 RPB 2014 04 01 18 24.48 RPB 2014 04 01 19 24.00 RPB 2014 04 01 20 23.94 RPB 2014 04 01 21 23.91 RPB 2014 04 01 22 23.92 RPB 2014 04 01 23 23.65 RPB 2014 04 02 00 23.96 RPB 2014 04 02 01 23.79 RPB 2014 04 02 02 23.35 RPB 2014 04 02 03 23.01 RPB 2014 04 02 04 23.04 RPB 2014 04 02 05 23.03 RPB 2014 04 02 06 22.90 RPB 2014 04 02 07 23.32 RPB 2014 04 02 08 23.92 RPB 2014 04 02 09 23.92 RPB 2014 04 02 10 24.07 RPB 2014 04 02 11 24.58 RPB 2014 04 02 12 24.24 RPB 2014 04 02 13 23.68 RPB 2014 04 02 14 25.50 RPB 2014 04 02 15 23.93 RPB 2014 04 02 16 21.76 RPB 2014 04 02 17 21.32 RPB 2014 04 02 18 20.85 RPB 2014 04 02 19 20.82 RPB 2014 04 02 20 20.55 RPB 2014 04 02 21 20.40 RPB 2014 04 02 22 20.46 RPB 2014 04 02 23 20.63 RPB 2014 04 03 00 20.32 RPB 2014 04 03 01 20.61 RPB 2014 04 03 02 21.64 RPB 2014 04 03 03 21.93 RPB 2014 04 03 04 22.31 RPB 2014 04 03 05 22.48 RPB 2014 04 03 06 22.31 RPB 2014 04 03 07 23.01 RPB 2014 04 03 08 23.53 RPB 2014 04 03 09 23.87 RPB 2014 04 03 10 24.17 RPB 2014 04 03 11 24.88 RPB 2014 04 03 12 25.19 RPB 2014 04 03 13 24.85 RPB 2014 04 03 14 24.88 RPB 2014 04 03 15 24.03 RPB 2014 04 03 16 25.02 RPB 2014 04 03 17 25.58 RPB 2014 04 03 18 23.18 RPB 2014 04 03 19 23.04 RPB 2014 04 03 20 23.46 RPB 2014 04 03 21 23.79 RPB 2014 04 03 22 24.22 RPB 2014 04 03 23 24.26 RPB 2014 04 04 00 24.42 RPB 2014 04 04 01 25.27 RPB 2014 04 04 02 25.04 RPB 2014 04 04 03 24.58 RPB 2014 04 04 04 24.60 RPB 2014 04 04 05 24.62 RPB 2014 04 04 06 25.18 RPB 2014 04 04 07 24.89 RPB 2014 04 04 08 24.29 RPB 2014 04 04 09 24.37 RPB 2014 04 04 10 24.18 RPB 2014 04 04 11 23.93 RPB 2014 04 04 12 23.84 RPB 2014 04 04 13 23.56 RPB 2014 04 04 14 22.95 RPB 2014 04 04 15 22.76 RPB 2014 04 04 16 22.04 RPB 2014 04 04 17 21.90 RPB 2014 04 04 18 20.78 RPB 2014 04 04 19 20.40 RPB 2014 04 04 20 19.93 RPB 2014 04 04 21 20.24 RPB 2014 04 04 22 20.13 RPB 2014 04 04 23 20.16 RPB 2014 04 05 00 20.57 RPB 2014 04 05 01 20.72 RPB 2014 04 05 02 21.82 RPB 2014 04 05 03 21.32 RPB 2014 04 05 04 21.16 RPB 2014 04 05 05 21.88 RPB 2014 04 05 06 21.33 RPB 2014 04 05 07 21.88 RPB 2014 04 05 08 22.07 RPB 2014 04 05 09 22.12 RPB 2014 04 05 10 22.08 RPB 2014 04 05 11 22.40 RPB 2014 04 05 12 22.15 RPB 2014 04 05 13 21.85 RPB 2014 04 05 14 21.98 RPB 2014 04 05 15 21.51 RPB 2014 04 05 16 21.23 RPB 2014 04 05 17 20.33 RPB 2014 04 05 18 19.95 RPB 2014 04 05 19 19.59 RPB 2014 04 05 20 19.28 RPB 2014 04 05 21 19.55 RPB 2014 04 05 22 19.89 RPB 2014 04 05 23 20.04 RPB 2014 04 06 00 19.98 RPB 2014 04 06 01 20.51 RPB 2014 04 06 02 20.45 RPB 2014 04 06 03 21.04 RPB 2014 04 06 04 21.40 RPB 2014 04 06 05 22.10 RPB 2014 04 06 06 21.87 RPB 2014 04 06 07 22.11 RPB 2014 04 06 08 23.53 RPB 2014 04 06 09 23.01 RPB 2014 04 06 10 23.50 RPB 2014 04 06 11 23.64 RPB 2014 04 06 12 23.08 RPB 2014 04 06 13 22.85 RPB 2014 04 19 04 25.52 RPB 2014 04 19 05 25.52 RPB 2014 04 19 06 25.05 RPB 2014 04 19 07 25.87 RPB 2014 04 19 08 25.52 RPB 2014 04 19 09 25.50 RPB 2014 04 19 10 26.10 RPB 2014 04 19 11 25.03 RPB 2014 04 19 12 25.07 RPB 2014 04 19 13 25.43 RPB 2014 04 19 14 25.28 RPB 2014 04 19 15 24.20 RPB 2014 04 19 16 23.98 RPB 2014 04 19 17 23.75 RPB 2014 04 19 18 24.36 RPB 2014 04 19 19 23.67 RPB 2014 04 19 20 23.02 RPB 2014 04 19 21 22.59 RPB 2014 04 19 22 22.02 RPB 2014 04 19 23 21.94 RPB 2014 04 20 00 22.43 RPB 2014 04 20 01 22.51 RPB 2014 04 20 02 23.18 RPB 2014 04 20 03 23.53 RPB 2014 04 20 04 24.12 RPB 2014 04 20 05 24.11 RPB 2014 04 20 06 24.16 RPB 2014 04 20 07 23.93 RPB 2014 04 20 08 24.03 RPB 2014 04 20 09 24.29 RPB 2014 04 20 10 23.91 RPB 2014 04 20 11 23.69 RPB 2014 04 20 12 23.36 RPB 2014 04 20 13 23.60 RPB 2014 04 20 15 23.54 RPB 2014 04 20 16 23.03 RPB 2014 04 20 17 22.31 RPB 2014 04 20 18 22.05 RPB 2014 04 20 19 23.75 RPB 2014 04 20 20 22.09 RPB 2014 04 20 21 22.52 RPB 2014 04 20 22 22.94 RPB 2014 04 20 23 23.60 RPB 2014 04 21 00 24.77 RPB 2014 04 21 01 24.99 RPB 2014 04 21 02 24.94 RPB 2014 04 21 03 25.15 RPB 2014 04 21 04 25.21 RPB 2014 04 21 05 25.59 RPB 2014 04 21 06 25.88 RPB 2014 04 21 07 26.32 RPB 2014 04 21 08 26.42 RPB 2014 04 21 09 26.61 RPB 2014 04 21 10 26.73 RPB 2014 04 21 11 26.82 RPB 2014 04 21 12 26.81 RPB 2014 04 21 13 26.80 RPB 2014 04 21 14 26.15 RPB 2014 04 21 15 25.24 RPB 2014 04 21 16 24.49 RPB 2014 04 21 17 23.95 RPB 2014 04 21 18 23.83 RPB 2014 04 21 19 23.50 RPB 2014 04 21 20 23.59 RPB 2014 04 21 21 23.55 RPB 2014 04 21 22 23.59 RPB 2014 04 21 23 24.12 RPB 2014 04 22 00 24.91 RPB 2014 04 22 01 24.89 RPB 2014 04 22 02 24.86 RPB 2014 04 22 03 25.01 RPB 2014 04 22 04 25.30 RPB 2014 04 22 05 25.33 RPB 2014 04 22 06 25.35 RPB 2014 04 22 07 25.96 RPB 2014 04 22 08 26.10 RPB 2014 04 22 09 26.21 RPB 2014 04 22 10 26.61 RPB 2014 04 22 11 26.70 RPB 2014 04 22 12 26.58 RPB 2014 04 22 13 26.13 RPB 2014 04 22 14 25.32 RPB 2014 04 22 15 24.79 RPB 2014 04 22 16 24.89 RPB 2014 04 22 17 24.94 RPB 2014 04 22 18 23.99 RPB 2014 04 22 19 23.55 RPB 2014 04 22 20 23.38 RPB 2014 04 22 21 23.91 RPB 2014 04 22 22 23.69 RPB 2014 04 22 23 24.06 RPB 2014 04 23 00 24.57 RPB 2014 04 23 01 24.98 RPB 2014 04 23 02 25.54 RPB 2014 04 23 03 25.44 RPB 2014 04 23 04 25.16 RPB 2014 04 23 05 25.35 RPB 2014 04 23 06 25.77 RPB 2014 04 23 07 26.01 RPB 2014 04 23 08 26.47 RPB 2014 04 23 09 26.84 RPB 2014 04 23 10 26.45 RPB 2014 04 23 11 26.51 RPB 2014 04 23 12 26.63 RPB 2014 04 23 13 25.90 RPB 2014 04 23 14 25.32 RPB 2014 04 23 15 24.58 RPB 2014 04 23 16 24.29 RPB 2014 04 23 17 23.05 RPB 2014 04 23 18 22.20 RPB 2014 04 23 19 21.97 RPB 2014 04 23 20 21.82 RPB 2014 04 23 21 21.66 RPB 2014 04 23 22 21.60 RPB 2014 04 23 23 21.78 RPB 2014 04 24 00 22.05 RPB 2014 04 24 01 22.24 RPB 2014 04 24 02 22.36 RPB 2014 04 24 03 22.87 RPB 2014 04 24 04 23.13 RPB 2014 04 24 05 23.35 RPB 2014 04 24 06 23.74 RPB 2014 04 24 07 23.54 RPB 2014 04 24 08 23.61 RPB 2014 04 24 09 23.61 RPB 2014 04 24 10 23.71 RPB 2014 04 24 11 23.43 RPB 2014 04 24 12 23.01 RPB 2014 04 24 13 22.59 RPB 2014 04 24 14 21.99 RPB 2014 04 24 15 21.86 RPB 2014 04 24 16 21.33 RPB 2014 04 24 17 20.91 RPB 2014 04 24 18 20.65 RPB 2014 04 24 19 20.87 RPB 2014 04 24 20 21.61 RPB 2014 04 24 21 21.14 RPB 2014 04 24 22 21.74 RPB 2014 04 24 23 21.73 RPB 2014 04 25 00 22.72 RPB 2014 04 25 01 23.00 RPB 2014 04 25 02 23.35 RPB 2014 04 25 03 23.79 RPB 2014 04 25 04 23.63 RPB 2014 04 25 05 24.42 RPB 2014 04 25 06 24.04 RPB 2014 04 25 07 23.75 RPB 2014 04 25 08 24.16 RPB 2014 04 25 09 24.16 RPB 2014 04 25 10 24.26 RPB 2014 04 25 11 24.47 RPB 2014 04 25 12 24.01 RPB 2014 04 25 13 23.91 RPB 2014 04 25 14 23.43 RPB 2014 04 25 15 22.75 RPB 2014 04 25 16 22.06 RPB 2014 04 25 17 21.59 RPB 2014 04 25 18 22.04 RPB 2014 04 25 19 21.53 RPB 2014 04 25 20 21.54 RPB 2014 04 25 21 23.06 RPB 2014 04 25 22 22.98 RPB 2014 04 25 23 22.74 RPB 2014 04 26 00 22.76 RPB 2014 04 26 01 22.66 RPB 2014 04 26 02 22.52 RPB 2014 04 26 03 22.41 RPB 2014 04 26 04 22.50 RPB 2014 04 26 05 22.94 RPB 2014 04 26 06 23.51 RPB 2014 04 26 07 23.86 RPB 2014 04 26 08 23.77 RPB 2014 04 26 09 23.75 RPB 2014 04 26 10 23.89 RPB 2014 04 26 11 24.08 RPB 2014 04 26 12 24.00 RPB 2014 04 26 13 23.89 RPB 2014 04 26 14 23.38 RPB 2014 04 26 15 23.21 RPB 2014 04 26 16 21.92 RPB 2014 04 26 17 21.26 RPB 2014 04 26 18 20.73 RPB 2014 04 26 19 20.41 RPB 2014 04 26 20 20.40 RPB 2014 04 26 21 20.64 RPB 2014 04 26 22 20.66 RPB 2014 04 26 23 20.60 RPB 2014 04 27 00 20.67 RPB 2014 04 27 01 20.75 RPB 2014 04 27 02 21.52 RPB 2014 04 27 03 22.17 RPB 2014 04 27 04 22.79 RPB 2014 04 27 05 23.25 RPB 2014 04 27 06 23.81 RPB 2014 04 27 07 23.86 RPB 2014 04 27 08 23.78 RPB 2014 04 27 09 23.99 RPB 2014 04 27 10 24.08 RPB 2014 04 27 13 23.63 RPB 2014 04 27 14 22.95 RPB 2014 04 27 15 22.29 RPB 2014 04 27 16 22.13 RPB 2014 04 27 17 21.87 RPB 2014 04 27 18 22.10 RPB 2014 04 27 19 22.88 RPB 2014 04 27 20 22.76 RPB 2014 04 27 21 21.70 RPB 2014 04 27 22 21.70 RPB 2014 04 27 23 21.70 RPB 2014 04 28 00 22.25 RPB 2014 04 28 01 22.47 RPB 2014 04 28 02 22.03 RPB 2014 04 28 03 22.02 RPB 2014 04 28 04 22.38 RPB 2014 04 28 05 23.06 RPB 2014 04 28 06 24.07 RPB 2014 04 28 07 24.45 RPB 2014 04 28 08 24.95 RPB 2014 04 28 09 25.10 RPB 2014 04 28 10 25.90 RPB 2014 04 28 11 26.81 RPB 2014 04 28 12 26.66 RPB 2014 04 28 13 27.09 RPB 2014 04 28 14 26.18 RPB 2014 04 28 15 24.91 RPB 2014 04 28 16 23.54 RPB 2014 04 28 17 22.43 RPB 2014 04 28 18 21.85 RPB 2014 04 28 19 20.88 RPB 2014 04 28 20 20.41 RPB 2014 04 28 21 22.04 RPB 2014 04 28 22 21.97 RPB 2014 04 28 23 22.09 RPB 2014 04 29 00 22.18 RPB 2014 04 29 01 21.61 RPB 2014 04 29 02 21.10 RPB 2014 04 29 03 21.26 RPB 2014 04 29 04 21.63 RPB 2014 04 29 05 22.49 RPB 2014 04 29 06 22.92 RPB 2014 04 29 07 23.35 RPB 2014 04 29 08 23.46 RPB 2014 04 29 09 23.91 RPB 2014 04 29 10 23.12 RPB 2014 04 29 11 23.07 RPB 2014 04 29 12 23.57 RPB 2014 04 29 13 23.17 RPB 2014 04 29 14 23.04 RPB 2014 04 29 15 22.08 RPB 2014 04 29 16 21.84 RPB 2014 04 29 17 22.41 RPB 2014 04 29 18 20.67 RPB 2014 04 29 19 19.97 RPB 2014 04 29 20 19.54 RPB 2014 04 29 21 19.52 RPB 2014 04 29 22 19.72 RPB 2014 04 29 23 20.14 RPB 2014 04 30 00 21.98 RPB 2014 04 30 01 21.08 RPB 2014 04 30 02 21.30 RPB 2014 04 30 03 21.64 RPB 2014 04 30 04 21.77 RPB 2014 04 30 05 21.50 RPB 2014 04 30 06 21.86 RPB 2014 04 30 07 21.73 RPB 2014 04 30 08 21.64 RPB 2014 04 30 09 21.72 RPB 2014 04 30 10 22.28 RPB 2014 04 30 11 22.35 RPB 2014 04 30 12 21.83 RPB 2014 04 30 13 20.98 RPB 2014 04 30 14 20.53 RPB 2014 04 30 15 19.75 RPB 2014 04 30 16 19.01 RPB 2014 04 30 17 18.36 RPB 2014 04 30 18 18.14 RPB 2014 04 30 19 18.45 RPB 2014 04 30 20 18.45 RPB 2014 04 30 21 18.00 RPB 2014 04 30 22 17.94 RPB 2014 04 30 23 18.31