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 02 01 00 28.72 RPB 2014 02 01 01 28.67 RPB 2014 02 01 02 28.91 RPB 2014 02 01 03 28.83 RPB 2014 02 01 04 28.20 RPB 2014 02 01 05 27.71 RPB 2014 02 01 06 27.74 RPB 2014 02 01 07 27.14 RPB 2014 02 01 08 26.19 RPB 2014 02 01 09 25.93 RPB 2014 02 01 10 25.77 RPB 2014 02 01 11 25.90 RPB 2014 02 01 12 26.18 RPB 2014 02 01 13 25.77 RPB 2014 02 01 14 25.50 RPB 2014 02 01 15 24.74 RPB 2014 02 01 16 24.03 RPB 2014 02 01 17 23.52 RPB 2014 02 01 18 22.59 RPB 2014 02 01 19 22.23 RPB 2014 02 01 20 22.10 RPB 2014 02 01 21 22.23 RPB 2014 02 01 22 22.40 RPB 2014 02 01 23 22.58 RPB 2014 02 02 00 22.36 RPB 2014 02 02 01 22.70 RPB 2014 02 02 02 23.14 RPB 2014 02 02 03 22.92 RPB 2014 02 02 04 22.93 RPB 2014 02 02 05 23.77 RPB 2014 02 02 06 24.31 RPB 2014 02 02 07 24.49 RPB 2014 02 02 08 24.79 RPB 2014 02 02 09 25.19 RPB 2014 02 02 10 25.52 RPB 2014 02 02 11 26.07 RPB 2014 02 02 14 26.25 RPB 2014 02 02 15 25.68 RPB 2014 02 02 16 24.81 RPB 2014 02 02 17 24.28 RPB 2014 02 02 18 24.46 RPB 2014 02 02 19 25.32 RPB 2014 02 02 20 26.75 RPB 2014 02 02 21 26.86 RPB 2014 02 02 22 27.17 RPB 2014 02 02 23 27.61 RPB 2014 02 03 00 27.56 RPB 2014 02 03 01 27.39 RPB 2014 02 03 02 27.76 RPB 2014 02 03 03 27.99 RPB 2014 02 03 04 28.28 RPB 2014 02 03 05 29.10 RPB 2014 02 03 06 30.43 RPB 2014 02 03 07 30.20 RPB 2014 02 03 08 29.92 RPB 2014 02 03 09 29.73 RPB 2014 02 03 10 29.51 RPB 2014 02 03 11 29.40 RPB 2014 02 03 12 29.21 RPB 2014 02 03 13 28.93 RPB 2014 02 03 14 28.42 RPB 2014 02 03 15 28.39 RPB 2014 02 03 16 28.09 RPB 2014 02 03 17 27.85 RPB 2014 02 03 18 27.81 RPB 2014 02 03 19 27.69 RPB 2014 02 03 20 27.80 RPB 2014 02 03 21 28.17 RPB 2014 02 03 22 28.59 RPB 2014 02 03 23 28.27 RPB 2014 02 04 00 28.98 RPB 2014 02 04 01 29.07 RPB 2014 02 04 02 29.24 RPB 2014 02 04 03 29.37 RPB 2014 02 04 04 29.60 RPB 2014 02 04 05 29.90 RPB 2014 02 04 06 29.99 RPB 2014 02 04 07 30.19 RPB 2014 02 04 08 30.30 RPB 2014 02 04 09 30.17 RPB 2014 02 04 10 30.31 RPB 2014 02 04 11 30.23 RPB 2014 02 04 12 29.90 RPB 2014 02 04 13 29.79 RPB 2014 02 04 14 28.86 RPB 2014 02 04 15 28.02 RPB 2014 02 04 16 27.11 RPB 2014 02 04 17 26.51 RPB 2014 02 04 18 26.47 RPB 2014 02 04 19 26.30 RPB 2014 02 04 20 26.32 RPB 2014 02 04 21 26.20 RPB 2014 02 04 22 25.91 RPB 2014 02 04 23 26.09 RPB 2014 02 05 00 26.38 RPB 2014 02 05 01 26.38 RPB 2014 02 05 02 26.61 RPB 2014 02 05 03 26.48 RPB 2014 02 05 04 26.40 RPB 2014 02 05 05 26.50 RPB 2014 02 05 06 26.74 RPB 2014 02 05 07 26.61 RPB 2014 02 05 08 26.73 RPB 2014 02 05 09 27.03 RPB 2014 02 05 10 27.31 RPB 2014 02 05 11 27.18 RPB 2014 02 05 12 27.06 RPB 2014 02 05 13 26.76 RPB 2014 02 05 14 26.22 RPB 2014 02 05 15 25.36 RPB 2014 02 05 16 25.03 RPB 2014 02 05 17 24.31 RPB 2014 02 05 18 23.82 RPB 2014 02 05 19 23.71 RPB 2014 02 05 20 24.18 RPB 2014 02 05 21 24.06 RPB 2014 02 05 22 24.18 RPB 2014 02 05 23 24.34 RPB 2014 02 06 00 24.51 RPB 2014 02 06 01 24.31 RPB 2014 02 06 02 23.82 RPB 2014 02 06 03 23.40 RPB 2014 02 06 04 23.56 RPB 2014 02 06 05 23.92 RPB 2014 02 06 06 24.17 RPB 2014 02 06 07 25.31 RPB 2014 02 06 08 25.93 RPB 2014 02 06 09 25.63 RPB 2014 02 06 10 26.28 RPB 2014 02 06 11 26.41 RPB 2014 02 06 12 26.57 RPB 2014 02 06 13 26.51 RPB 2014 02 06 14 25.64 RPB 2014 02 06 15 26.02 RPB 2014 02 06 16 25.92 RPB 2014 02 06 17 25.60 RPB 2014 02 06 18 25.56 RPB 2014 02 06 19 25.31 RPB 2014 02 06 20 26.08 RPB 2014 02 06 21 26.80 RPB 2014 02 06 22 27.00 RPB 2014 02 06 23 27.55 RPB 2014 02 07 00 27.36 RPB 2014 02 07 01 27.17 RPB 2014 02 07 02 26.84 RPB 2014 02 07 03 26.73 RPB 2014 02 07 04 27.02 RPB 2014 02 07 05 27.34 RPB 2014 02 07 06 27.26 RPB 2014 02 07 07 27.31 RPB 2014 02 07 08 27.40 RPB 2014 02 07 09 27.51 RPB 2014 02 07 10 26.97 RPB 2014 02 07 11 26.19 RPB 2014 02 07 12 25.51 RPB 2014 02 07 13 25.29 RPB 2014 02 07 14 24.77 RPB 2014 02 07 15 23.87 RPB 2014 02 07 16 22.60 RPB 2014 02 07 17 22.31 RPB 2014 02 07 18 22.20 RPB 2014 02 07 19 22.50 RPB 2014 02 07 20 23.33 RPB 2014 02 07 21 24.25 RPB 2014 02 07 22 24.91 RPB 2014 02 07 23 25.08 RPB 2014 02 08 00 25.70 RPB 2014 02 08 01 26.54 RPB 2014 02 08 02 26.60 RPB 2014 02 08 03 26.54 RPB 2014 02 08 04 26.82 RPB 2014 02 08 05 27.07 RPB 2014 02 08 06 27.96 RPB 2014 02 08 07 28.40 RPB 2014 02 08 08 28.66 RPB 2014 02 08 09 28.28 RPB 2014 02 08 10 28.25 RPB 2014 02 08 11 28.22 RPB 2014 02 08 12 27.97 RPB 2014 02 08 13 26.65 RPB 2014 02 08 14 26.49 RPB 2014 02 08 15 25.84 RPB 2014 02 08 16 25.37 RPB 2014 02 08 17 25.47 RPB 2014 02 08 18 24.57 RPB 2014 02 08 19 25.18 RPB 2014 02 08 20 24.82 RPB 2014 02 08 21 25.05 RPB 2014 02 08 22 25.54 RPB 2014 02 08 23 25.06 RPB 2014 02 09 00 25.16 RPB 2014 02 09 01 25.22 RPB 2014 02 09 02 25.03 RPB 2014 02 09 03 25.43 RPB 2014 02 09 04 27.17 RPB 2014 02 09 05 27.91 RPB 2014 02 09 06 28.08 RPB 2014 02 09 07 28.65 RPB 2014 02 09 08 29.93 RPB 2014 02 09 09 30.41 RPB 2014 02 09 10 30.16 RPB 2014 02 09 11 30.47 RPB 2014 02 09 12 30.18 RPB 2014 02 09 15 28.01 RPB 2014 02 09 16 27.65 RPB 2014 02 09 17 27.67 RPB 2014 02 09 18 27.96 RPB 2014 02 09 19 26.66 RPB 2014 02 09 20 25.78 RPB 2014 02 09 21 25.31 RPB 2014 02 09 22 25.49 RPB 2014 02 09 23 25.55 RPB 2014 02 10 00 25.70 RPB 2014 02 10 01 25.68 RPB 2014 02 10 02 25.72 RPB 2014 02 10 03 25.74 RPB 2014 02 10 04 25.95 RPB 2014 02 10 05 26.63 RPB 2014 02 10 06 26.76 RPB 2014 02 10 07 26.85 RPB 2014 02 10 08 27.17 RPB 2014 02 10 09 27.71 RPB 2014 02 10 10 28.10 RPB 2014 02 10 11 27.64 RPB 2014 02 10 12 27.76 RPB 2014 02 10 13 27.28 RPB 2014 02 10 14 27.04 RPB 2014 02 10 15 26.35 RPB 2014 02 10 16 25.83 RPB 2014 02 10 17 25.25 RPB 2014 02 10 18 24.43 RPB 2014 02 10 19 24.15 RPB 2014 02 10 20 24.35 RPB 2014 02 10 21 24.78 RPB 2014 02 10 22 24.85 RPB 2014 02 10 23 25.11 RPB 2014 02 11 00 26.19 RPB 2014 02 11 01 25.57 RPB 2014 02 11 02 25.43 RPB 2014 02 11 03 25.29 RPB 2014 02 11 04 24.99 RPB 2014 02 11 05 25.06 RPB 2014 02 11 06 25.09 RPB 2014 02 11 07 25.26 RPB 2014 02 11 08 24.52 RPB 2014 02 11 09 24.83 RPB 2014 02 11 10 24.76 RPB 2014 02 11 11 25.63 RPB 2014 02 11 12 27.03 RPB 2014 02 11 13 28.87 RPB 2014 02 11 14 28.27 RPB 2014 02 11 15 28.54 RPB 2014 02 11 16 27.86 RPB 2014 02 11 17 27.52 RPB 2014 02 11 18 27.55 RPB 2014 02 11 19 27.24 RPB 2014 02 11 20 27.49 RPB 2014 02 11 21 27.78 RPB 2014 02 11 22 28.06 RPB 2014 02 11 23 28.64 RPB 2014 02 12 00 28.76 RPB 2014 02 12 01 28.62 RPB 2014 02 12 02 28.72 RPB 2014 02 12 03 29.05 RPB 2014 02 12 04 29.47 RPB 2014 02 12 05 29.60 RPB 2014 02 12 06 29.95 RPB 2014 02 12 07 29.73 RPB 2014 02 12 08 29.93 RPB 2014 02 12 09 30.50 RPB 2014 02 12 10 30.79 RPB 2014 02 12 11 30.96 RPB 2014 02 12 12 31.16 RPB 2014 02 12 13 30.68 RPB 2014 02 12 14 30.45 RPB 2014 02 12 15 29.84 RPB 2014 02 12 16 28.86 RPB 2014 02 12 17 28.79 RPB 2014 02 12 18 28.05 RPB 2014 02 12 19 28.71 RPB 2014 02 12 20 28.82 RPB 2014 02 12 21 29.21 RPB 2014 02 12 22 30.14 RPB 2014 02 12 23 30.78 RPB 2014 02 13 00 30.50 RPB 2014 02 13 01 31.26 RPB 2014 02 13 02 31.11 RPB 2014 02 13 03 30.74 RPB 2014 02 13 04 30.63 RPB 2014 02 13 05 30.96 RPB 2014 02 13 06 31.22 RPB 2014 02 13 07 31.42 RPB 2014 02 13 08 30.63 RPB 2014 02 13 09 30.77 RPB 2014 02 13 10 31.18 RPB 2014 02 13 11 30.44 RPB 2014 02 13 12 30.50 RPB 2014 02 13 13 29.52 RPB 2014 02 13 14 27.89 RPB 2014 02 13 15 27.80 RPB 2014 02 13 16 27.76 RPB 2014 02 13 17 26.98 RPB 2014 02 13 18 26.94 RPB 2014 02 13 19 27.90 RPB 2014 02 13 20 28.15 RPB 2014 02 13 21 27.97 RPB 2014 02 13 22 29.87 RPB 2014 02 13 23 29.85 RPB 2014 02 14 00 29.68 RPB 2014 02 14 01 30.18 RPB 2014 02 14 02 30.40 RPB 2014 02 14 03 30.21 RPB 2014 02 14 04 30.27 RPB 2014 02 14 05 30.23 RPB 2014 02 14 06 30.05 RPB 2014 02 14 07 30.03 RPB 2014 02 14 08 30.58 RPB 2014 02 14 09 32.13 RPB 2014 02 14 10 33.22 RPB 2014 02 14 11 33.43 RPB 2014 02 14 12 33.74 RPB 2014 02 14 13 33.19 RPB 2014 02 14 14 32.34 RPB 2014 02 14 15 33.16 RPB 2014 02 14 16 31.84 RPB 2014 02 14 17 31.42 RPB 2014 02 14 18 30.35 RPB 2014 02 14 19 28.51 RPB 2014 02 14 20 27.47 RPB 2014 02 14 21 26.43 RPB 2014 02 14 22 26.27 RPB 2014 02 14 23 26.92 RPB 2014 02 15 00 27.33 RPB 2014 02 15 01 27.26 RPB 2014 02 15 02 27.13 RPB 2014 02 15 03 26.91 RPB 2014 02 15 04 27.41 RPB 2014 02 15 05 27.77 RPB 2014 02 15 06 28.73 RPB 2014 02 15 07 29.14 RPB 2014 02 15 08 29.32 RPB 2014 02 15 09 29.43 RPB 2014 02 15 10 31.10 RPB 2014 02 15 11 32.15 RPB 2014 02 15 12 32.76 RPB 2014 02 15 13 32.95 RPB 2014 02 15 14 33.28 RPB 2014 02 15 15 32.97 RPB 2014 02 15 16 32.65 RPB 2014 02 15 17 31.85 RPB 2014 02 15 18 31.13 RPB 2014 02 15 19 30.62 RPB 2014 02 15 20 31.66 RPB 2014 02 15 21 32.20 RPB 2014 02 15 22 30.24 RPB 2014 02 15 23 29.05 RPB 2014 02 16 00 28.97 RPB 2014 02 16 01 28.61 RPB 2014 02 16 02 28.98 RPB 2014 02 16 03 28.89 RPB 2014 02 16 04 28.86 RPB 2014 02 16 05 28.73 RPB 2014 02 16 06 28.34 RPB 2014 02 16 07 28.29 RPB 2014 02 16 08 28.18 RPB 2014 02 16 09 28.00 RPB 2014 02 16 10 27.99 RPB 2014 02 16 11 27.94 RPB 2014 02 16 12 27.81 RPB 2014 02 16 13 27.35 RPB 2014 02 16 16 25.98 RPB 2014 02 16 17 25.93 RPB 2014 02 16 18 25.87 RPB 2014 02 16 19 25.06 RPB 2014 02 16 20 24.43 RPB 2014 02 16 21 24.67 RPB 2014 02 16 22 25.28 RPB 2014 02 16 23 25.70 RPB 2014 02 17 00 26.04 RPB 2014 02 17 01 26.24 RPB 2014 02 17 02 26.32 RPB 2014 02 17 03 26.30 RPB 2014 02 17 04 26.52 RPB 2014 02 17 05 26.67 RPB 2014 02 17 06 26.64 RPB 2014 02 17 07 26.79 RPB 2014 02 17 08 26.70 RPB 2014 02 17 09 26.56 RPB 2014 02 17 10 26.80 RPB 2014 02 17 11 27.42 RPB 2014 02 17 12 27.57 RPB 2014 02 17 13 27.96 RPB 2014 02 17 14 27.29 RPB 2014 02 17 15 26.42 RPB 2014 02 17 16 26.06 RPB 2014 02 17 17 25.59 RPB 2014 02 17 18 24.98 RPB 2014 02 17 19 25.17 RPB 2014 02 17 20 24.87 RPB 2014 02 17 21 25.13 RPB 2014 02 17 22 25.34 RPB 2014 02 17 23 25.61 RPB 2014 02 18 00 26.31 RPB 2014 02 18 01 26.36 RPB 2014 02 18 02 27.23 RPB 2014 02 18 03 27.76 RPB 2014 02 18 04 27.37 RPB 2014 02 18 05 26.89 RPB 2014 02 18 06 26.61 RPB 2014 02 18 07 26.79 RPB 2014 02 18 08 27.57 RPB 2014 02 18 09 27.37 RPB 2014 02 18 10 28.14 RPB 2014 02 18 11 28.11 RPB 2014 02 18 12 28.30 RPB 2014 02 18 13 27.64 RPB 2014 02 18 14 27.05 RPB 2014 02 18 15 26.39 RPB 2014 02 18 16 25.77 RPB 2014 02 18 17 25.47 RPB 2014 02 18 18 25.56 RPB 2014 02 18 19 25.46 RPB 2014 02 18 20 25.56 RPB 2014 02 18 21 26.23 RPB 2014 02 18 22 26.81 RPB 2014 02 18 23 27.99 RPB 2014 02 19 00 29.67 RPB 2014 02 19 01 30.48 RPB 2014 02 19 02 30.21 RPB 2014 02 19 03 29.83 RPB 2014 02 19 04 29.99 RPB 2014 02 19 05 31.50 RPB 2014 02 19 06 31.94 RPB 2014 02 19 07 32.65 RPB 2014 02 19 08 33.45 RPB 2014 02 19 09 34.27 RPB 2014 02 19 10 33.82 RPB 2014 02 19 11 33.64 RPB 2014 02 19 12 33.73 RPB 2014 02 19 13 33.53 RPB 2014 02 19 14 32.36 RPB 2014 02 19 15 31.00 RPB 2014 02 19 16 29.89 RPB 2014 02 19 17 29.18 RPB 2014 02 19 18 28.74 RPB 2014 02 19 19 28.33 RPB 2014 02 19 20 28.70 RPB 2014 02 19 21 30.34 RPB 2014 02 19 22 29.88 RPB 2014 02 19 23 30.54 RPB 2014 02 20 00 30.23 RPB 2014 02 20 01 30.33 RPB 2014 02 20 02 29.88 RPB 2014 02 20 03 29.88 RPB 2014 02 20 04 30.25 RPB 2014 02 20 05 30.60 RPB 2014 02 20 06 32.41 RPB 2014 02 20 07 32.37 RPB 2014 02 20 08 32.61 RPB 2014 02 20 09 32.89 RPB 2014 02 20 10 33.07 RPB 2014 02 20 11 33.57 RPB 2014 02 20 12 33.88 RPB 2014 02 20 13 32.88 RPB 2014 02 20 14 33.05 RPB 2014 02 20 15 32.25 RPB 2014 02 20 16 31.77 RPB 2014 02 20 17 31.13 RPB 2014 02 20 18 30.61 RPB 2014 02 20 19 30.27 RPB 2014 02 20 20 30.06 RPB 2014 02 20 21 29.69 RPB 2014 02 20 22 29.47 RPB 2014 02 20 23 29.55 RPB 2014 02 21 00 29.65 RPB 2014 02 21 01 29.90 RPB 2014 02 21 02 31.37 RPB 2014 02 21 03 30.48 RPB 2014 02 21 04 30.54 RPB 2014 02 21 05 31.94 RPB 2014 02 21 06 33.62 RPB 2014 02 21 07 33.17 RPB 2014 02 21 08 34.96 RPB 2014 02 21 09 35.57 RPB 2014 02 21 10 35.43 RPB 2014 02 21 11 34.52 RPB 2014 02 21 12 34.48 RPB 2014 02 21 13 33.74 RPB 2014 02 21 14 33.61 RPB 2014 02 21 15 34.02 RPB 2014 02 21 16 32.27 RPB 2014 02 21 17 30.24 RPB 2014 02 21 18 29.48 RPB 2014 02 21 19 28.96 RPB 2014 02 21 20 28.45 RPB 2014 02 21 21 27.13 RPB 2014 02 21 22 28.27 RPB 2014 02 21 23 27.97 RPB 2014 02 22 00 27.62 RPB 2014 02 22 01 27.77 RPB 2014 02 22 02 28.40 RPB 2014 02 22 03 28.93 RPB 2014 02 22 04 29.71 RPB 2014 02 22 05 29.86 RPB 2014 02 22 06 29.92 RPB 2014 02 22 07 29.69 RPB 2014 02 22 08 29.76 RPB 2014 02 22 09 30.05 RPB 2014 02 22 10 30.41 RPB 2014 02 22 11 30.32 RPB 2014 02 22 12 29.86 RPB 2014 02 22 13 30.27 RPB 2014 02 22 14 31.79 RPB 2014 02 22 15 30.84 RPB 2014 02 22 16 30.63 RPB 2014 02 22 17 29.58 RPB 2014 02 22 18 28.64 RPB 2014 02 22 19 27.82 RPB 2014 02 22 20 27.47 RPB 2014 02 22 21 28.94 RPB 2014 02 22 22 29.44 RPB 2014 02 22 23 29.51 RPB 2014 02 23 00 29.80 RPB 2014 02 23 01 29.40 RPB 2014 02 23 02 28.79 RPB 2014 02 23 03 28.96 RPB 2014 02 23 04 29.00 RPB 2014 02 23 05 29.30 RPB 2014 02 23 06 29.34 RPB 2014 02 23 07 29.66 RPB 2014 02 23 08 29.64 RPB 2014 02 23 09 29.72 RPB 2014 02 23 10 29.92 RPB 2014 02 23 11 29.82 RPB 2014 02 23 12 30.19