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) BMW 2017 04 01 00 52.32 BMW 2017 04 01 01 50.99 BMW 2017 04 01 02 52.02 BMW 2017 04 01 03 51.99 BMW 2017 04 01 04 52.25 BMW 2017 04 01 05 52.65 BMW 2017 04 01 06 53.37 BMW 2017 04 01 07 52.56 BMW 2017 04 01 08 53.06 BMW 2017 04 01 09 52.56 BMW 2017 04 01 10 52.42 BMW 2017 04 01 11 52.66 BMW 2017 04 01 12 52.31 BMW 2017 04 01 13 52.35 BMW 2017 04 01 14 51.43 BMW 2017 04 01 15 50.67 BMW 2017 04 01 16 48.54 BMW 2017 04 01 17 46.82 BMW 2017 04 01 18 45.46 BMW 2017 04 01 19 43.29 BMW 2017 04 01 20 42.80 BMW 2017 04 01 21 43.24 BMW 2017 04 01 22 40.58 BMW 2017 04 01 23 38.75 BMW 2017 04 02 00 38.96 BMW 2017 04 02 01 37.04 BMW 2017 04 02 02 38.71 BMW 2017 04 02 03 48.58 BMW 2017 04 02 04 50.00 BMW 2017 04 02 05 48.78 BMW 2017 04 02 06 47.15 BMW 2017 04 02 07 44.51 BMW 2017 04 02 08 46.15 BMW 2017 04 02 09 49.67 BMW 2017 04 02 10 51.63 BMW 2017 04 02 11 53.22 BMW 2017 04 02 12 52.78 BMW 2017 04 02 13 52.62 BMW 2017 04 02 14 51.45 BMW 2017 04 02 15 50.76 BMW 2017 04 02 16 50.16 BMW 2017 04 02 17 49.77 BMW 2017 04 02 18 48.20 BMW 2017 04 02 19 47.42 BMW 2017 04 02 20 47.42 BMW 2017 04 02 21 48.48 BMW 2017 04 02 22 50.23 BMW 2017 04 02 23 51.98 BMW 2017 04 03 00 51.58 BMW 2017 04 03 01 51.87 BMW 2017 04 03 02 52.74 BMW 2017 04 03 03 52.68 BMW 2017 04 03 04 52.09 BMW 2017 04 03 05 53.42 BMW 2017 04 03 06 53.37 BMW 2017 04 03 07 53.55 BMW 2017 04 03 08 52.53 BMW 2017 04 03 09 52.75 BMW 2017 04 03 10 53.17 BMW 2017 04 03 11 53.45 BMW 2017 04 03 12 52.89 BMW 2017 04 03 13 52.99 BMW 2017 04 03 14 51.86 BMW 2017 04 03 15 50.74 BMW 2017 04 03 16 51.41 BMW 2017 04 03 17 50.83 BMW 2017 04 03 18 50.68 BMW 2017 04 03 19 51.84 BMW 2017 04 03 20 52.20 BMW 2017 04 03 21 52.44 BMW 2017 04 03 22 52.64 BMW 2017 04 03 23 53.75 BMW 2017 04 04 00 54.09 BMW 2017 04 04 01 54.32 BMW 2017 04 04 02 53.67 BMW 2017 04 04 03 53.30 BMW 2017 04 04 04 53.70 BMW 2017 04 04 05 53.46 BMW 2017 04 04 06 53.06 BMW 2017 04 04 07 52.86 BMW 2017 04 04 08 52.98 BMW 2017 04 04 09 52.75 BMW 2017 04 04 10 52.55 BMW 2017 04 04 11 52.04 BMW 2017 04 04 12 51.71 BMW 2017 04 04 13 51.64 BMW 2017 04 04 14 51.89 BMW 2017 04 04 15 51.70 BMW 2017 04 04 16 51.24 BMW 2017 04 04 17 50.84 BMW 2017 04 04 18 51.79 BMW 2017 04 04 19 51.14 BMW 2017 04 04 20 51.12 BMW 2017 04 04 21 51.74 BMW 2017 04 04 22 52.80 BMW 2017 04 04 23 50.56 BMW 2017 04 05 00 50.22 BMW 2017 04 05 01 50.04 BMW 2017 04 05 02 49.44 BMW 2017 04 05 03 49.05 BMW 2017 04 05 04 48.89 BMW 2017 04 05 05 48.75 BMW 2017 04 05 06 50.24 BMW 2017 04 05 07 48.05 BMW 2017 04 05 08 47.97 BMW 2017 04 05 09 48.67 BMW 2017 04 05 10 46.62 BMW 2017 04 05 11 45.67 BMW 2017 04 05 12 45.15 BMW 2017 04 05 13 44.62 BMW 2017 04 05 14 44.51 BMW 2017 04 05 15 43.72 BMW 2017 04 05 16 42.69 BMW 2017 04 05 17 41.64 BMW 2017 04 05 18 40.89 BMW 2017 04 05 19 39.72 BMW 2017 04 05 20 38.59 BMW 2017 04 05 21 37.63 BMW 2017 04 05 22 37.08 BMW 2017 04 05 23 36.55 BMW 2017 04 06 00 35.37 BMW 2017 04 06 01 34.20 BMW 2017 04 06 02 33.73 BMW 2017 04 06 03 33.29 BMW 2017 04 06 04 33.36 BMW 2017 04 06 05 33.12 BMW 2017 04 06 06 33.27 BMW 2017 04 06 07 33.22 BMW 2017 04 06 08 32.97 BMW 2017 04 06 09 33.37 BMW 2017 04 06 10 33.11 BMW 2017 04 06 11 32.30 BMW 2017 04 06 12 32.32 BMW 2017 04 06 13 32.81 BMW 2017 04 06 14 32.92 BMW 2017 04 06 15 32.90 BMW 2017 04 06 16 33.12 BMW 2017 04 06 17 33.38 BMW 2017 04 06 18 33.56 BMW 2017 04 06 19 32.55 BMW 2017 04 06 20 31.70 BMW 2017 04 06 21 32.55 BMW 2017 04 06 22 32.70 BMW 2017 04 06 23 33.43 BMW 2017 04 07 00 33.94 BMW 2017 04 07 01 34.07 BMW 2017 04 07 02 35.67 BMW 2017 04 07 03 37.58 BMW 2017 04 07 04 40.06 BMW 2017 04 07 05 40.86 BMW 2017 04 07 06 41.49 BMW 2017 04 07 07 41.93 BMW 2017 04 07 08 42.37 BMW 2017 04 07 09 42.58 BMW 2017 04 07 10 42.90 BMW 2017 04 07 11 42.54 BMW 2017 04 07 12 41.84 BMW 2017 04 07 13 41.68 BMW 2017 04 07 14 41.53 BMW 2017 04 07 15 41.59 BMW 2017 04 07 16 40.69 BMW 2017 04 07 17 40.13 BMW 2017 04 07 18 38.36 BMW 2017 04 07 19 38.56 BMW 2017 04 07 20 37.90 BMW 2017 04 07 21 37.06 BMW 2017 04 07 22 36.75 BMW 2017 04 07 23 36.19 BMW 2017 04 08 00 35.68 BMW 2017 04 08 01 35.73 BMW 2017 04 08 02 35.48 BMW 2017 04 08 03 39.34 BMW 2017 04 08 04 50.22 BMW 2017 04 08 05 54.03 BMW 2017 04 08 06 53.79 BMW 2017 04 08 07 53.55 BMW 2017 04 08 08 53.93 BMW 2017 04 08 09 54.79 BMW 2017 04 08 10 55.17 BMW 2017 04 08 11 56.71 BMW 2017 04 08 12 56.95 BMW 2017 04 08 13 56.45 BMW 2017 04 08 14 55.52 BMW 2017 04 08 15 54.92 BMW 2017 04 08 16 53.65 BMW 2017 04 08 17 54.03 BMW 2017 04 08 18 54.00 BMW 2017 04 08 19 54.02 BMW 2017 04 08 20 53.90 BMW 2017 04 08 21 54.04 BMW 2017 04 08 22 54.01 BMW 2017 04 08 23 54.65 BMW 2017 04 09 00 53.31 BMW 2017 04 09 01 51.03 BMW 2017 04 09 02 50.44 BMW 2017 04 09 03 50.25 BMW 2017 04 09 04 50.17 BMW 2017 04 09 05 50.13 BMW 2017 04 09 06 49.35 BMW 2017 04 09 07 48.42 BMW 2017 04 09 08 48.88 BMW 2017 04 09 09 49.07 BMW 2017 04 09 10 48.95 BMW 2017 04 09 11 48.23 BMW 2017 04 09 12 48.94 BMW 2017 04 09 13 49.72 BMW 2017 04 09 14 50.85 BMW 2017 04 09 15 52.54 BMW 2017 04 09 16 51.78 BMW 2017 04 09 17 53.12 BMW 2017 04 09 18 53.61 BMW 2017 04 09 19 52.49 BMW 2017 04 09 20 51.42 BMW 2017 04 09 21 48.93 BMW 2017 04 09 22 51.10 BMW 2017 04 09 23 51.45 BMW 2017 04 10 00 51.64 BMW 2017 04 10 01 52.12 BMW 2017 04 10 02 52.65 BMW 2017 04 10 03 53.27 BMW 2017 04 10 04 53.63 BMW 2017 04 10 05 54.57 BMW 2017 04 10 06 54.35 BMW 2017 04 10 07 53.82 BMW 2017 04 10 08 52.06 BMW 2017 04 10 09 51.29 BMW 2017 04 10 10 52.50 BMW 2017 04 10 11 51.77 BMW 2017 04 10 12 51.50 BMW 2017 04 10 13 52.01 BMW 2017 04 10 14 51.35 BMW 2017 04 10 15 9999.99 BMW 2017 04 10 16 9999.99 BMW 2017 04 10 17 9999.99 BMW 2017 04 24 00 36.00 BMW 2017 04 24 01 35.99 BMW 2017 04 24 02 36.89 BMW 2017 04 24 03 37.48 BMW 2017 04 24 04 36.86 BMW 2017 04 24 05 35.94 BMW 2017 04 24 06 35.44 BMW 2017 04 24 07 35.24 BMW 2017 04 24 08 34.11 BMW 2017 04 24 09 34.21 BMW 2017 04 24 10 34.43 BMW 2017 04 24 11 31.32 BMW 2017 04 24 12 31.94 BMW 2017 04 24 13 32.66 BMW 2017 04 24 14 9999.99 BMW 2017 04 24 15 9999.99 BMW 2017 04 24 16 33.48 BMW 2017 04 24 17 34.00 BMW 2017 04 24 18 33.26 BMW 2017 04 24 19 31.81 BMW 2017 04 24 20 31.50 BMW 2017 04 24 21 32.57 BMW 2017 04 24 22 31.92 BMW 2017 04 24 23 31.71 BMW 2017 04 25 00 31.18 BMW 2017 04 25 01 31.92 BMW 2017 04 25 02 31.37 BMW 2017 04 25 03 31.15 BMW 2017 04 25 04 31.04 BMW 2017 04 25 05 30.45 BMW 2017 04 25 06 30.26 BMW 2017 04 25 07 30.47 BMW 2017 04 25 08 30.74 BMW 2017 04 25 09 30.78 BMW 2017 04 25 10 30.83 BMW 2017 04 25 11 30.19 BMW 2017 04 25 12 30.26 BMW 2017 04 25 13 30.08 BMW 2017 04 25 14 29.50 BMW 2017 04 25 15 29.67 BMW 2017 04 25 16 29.28 BMW 2017 04 25 17 28.97 BMW 2017 04 25 18 27.98 BMW 2017 04 25 19 27.55 BMW 2017 04 25 20 27.92 BMW 2017 04 25 21 28.63 BMW 2017 04 25 22 28.96 BMW 2017 04 25 23 29.08 BMW 2017 04 26 00 28.46 BMW 2017 04 26 01 27.71 BMW 2017 04 26 02 26.64 BMW 2017 04 26 03 25.81 BMW 2017 04 26 04 25.85 BMW 2017 04 26 05 26.18 BMW 2017 04 26 06 25.89 BMW 2017 04 26 07 25.76 BMW 2017 04 26 08 25.65 BMW 2017 04 26 09 25.49 BMW 2017 04 26 10 24.59 BMW 2017 04 26 11 24.06 BMW 2017 04 26 12 24.02 BMW 2017 04 26 13 23.60 BMW 2017 04 26 14 23.40 BMW 2017 04 26 15 24.15 BMW 2017 04 26 16 23.60 BMW 2017 04 26 17 23.24 BMW 2017 04 26 18 23.41 BMW 2017 04 26 19 24.07 BMW 2017 04 26 20 24.35 BMW 2017 04 26 21 24.99 BMW 2017 04 26 22 25.26 BMW 2017 04 26 23 25.22 BMW 2017 04 27 00 26.39 BMW 2017 04 27 01 28.03 BMW 2017 04 27 02 28.68 BMW 2017 04 27 03 28.38 BMW 2017 04 27 04 29.80 BMW 2017 04 27 05 30.16 BMW 2017 04 27 06 31.20 BMW 2017 04 27 07 31.87 BMW 2017 04 27 08 32.03 BMW 2017 04 27 09 32.00 BMW 2017 04 27 10 32.60 BMW 2017 04 27 11 31.94 BMW 2017 04 27 12 31.05 BMW 2017 04 27 13 31.26 BMW 2017 04 27 14 30.69 BMW 2017 04 27 15 30.42 BMW 2017 04 27 16 29.62 BMW 2017 04 27 17 29.04 BMW 2017 04 27 18 28.80 BMW 2017 04 27 19 29.21 BMW 2017 04 27 20 28.91 BMW 2017 04 27 21 29.32 BMW 2017 04 27 22 29.25 BMW 2017 04 27 23 29.60 BMW 2017 04 28 00 28.63 BMW 2017 04 28 01 27.40 BMW 2017 04 28 02 26.73 BMW 2017 04 28 03 26.75 BMW 2017 04 28 04 26.60 BMW 2017 04 28 05 27.63 BMW 2017 04 28 06 28.34 BMW 2017 04 28 07 28.65 BMW 2017 04 28 08 28.78 BMW 2017 04 28 09 29.33 BMW 2017 04 28 10 29.24 BMW 2017 04 28 11 28.52 BMW 2017 04 28 12 27.95 BMW 2017 04 28 13 28.40 BMW 2017 04 28 14 28.69 BMW 2017 04 28 15 29.27 BMW 2017 04 28 16 28.99 BMW 2017 04 28 17 28.15 BMW 2017 04 28 18 27.78 BMW 2017 04 28 19 27.87 BMW 2017 04 28 20 28.88 BMW 2017 04 28 21 27.20 BMW 2017 04 28 22 27.43 BMW 2017 04 28 23 27.60 BMW 2017 04 29 00 27.25 BMW 2017 04 29 01 26.70 BMW 2017 04 29 02 26.35 BMW 2017 04 29 03 25.98 BMW 2017 04 29 04 26.13 BMW 2017 04 29 05 26.57 BMW 2017 04 29 06 27.05 BMW 2017 04 29 07 27.06 BMW 2017 04 29 08 27.15 BMW 2017 04 29 09 26.92 BMW 2017 04 29 10 26.31 BMW 2017 04 29 11 25.53 BMW 2017 04 29 12 26.24 BMW 2017 04 29 13 25.88 BMW 2017 04 29 14 26.87 BMW 2017 04 29 15 26.40 BMW 2017 04 29 16 27.52 BMW 2017 04 29 17 26.96 BMW 2017 04 29 18 24.37 BMW 2017 04 29 19 24.18 BMW 2017 04 29 20 23.87 BMW 2017 04 29 21 23.75 BMW 2017 04 29 22 23.63 BMW 2017 04 29 23 23.99 BMW 2017 04 30 00 24.10 BMW 2017 04 30 01 24.10 BMW 2017 04 30 02 24.34 BMW 2017 04 30 03 24.53 BMW 2017 04 30 04 24.15 BMW 2017 04 30 05 24.44 BMW 2017 04 30 06 24.66 BMW 2017 04 30 07 24.86 BMW 2017 04 30 08 24.79 BMW 2017 04 30 09 24.84 BMW 2017 04 30 10 26.16 BMW 2017 04 30 11 26.01 BMW 2017 04 30 12 25.55 BMW 2017 04 30 13 25.89 BMW 2017 04 30 14 25.37 BMW 2017 04 30 15 24.74 BMW 2017 04 30 16 24.32 BMW 2017 04 30 17 23.69 BMW 2017 04 30 18 23.76 BMW 2017 04 30 19 23.79 BMW 2017 04 30 20 25.19 BMW 2017 04 30 21 23.82 BMW 2017 04 30 22 25.17 BMW 2017 04 30 23 24.09