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: Irina Petropavlovskikh: Irina.Petro@noaa.gov (303-497-6279) Audra McClure-Begley: Audra.mcclure@noaa.gov 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 2020 01 01 00 9999.99 BMW 2020 01 06 00 44.08 BMW 2020 01 06 01 43.15 BMW 2020 01 06 02 41.87 BMW 2020 01 06 03 41.44 BMW 2020 01 06 04 41.76 BMW 2020 01 06 05 42.57 BMW 2020 01 06 06 42.30 BMW 2020 01 06 07 41.53 BMW 2020 01 06 08 41.94 BMW 2020 01 06 09 42.47 BMW 2020 01 06 10 42.49 BMW 2020 01 06 11 42.66 BMW 2020 01 06 12 42.89 BMW 2020 01 06 13 41.59 BMW 2020 01 06 14 42.01 BMW 2020 01 06 15 42.59 BMW 2020 01 06 16 42.41 BMW 2020 01 06 17 42.56 BMW 2020 01 06 18 42.90 BMW 2020 01 06 19 43.12 BMW 2020 01 06 20 41.92 BMW 2020 01 06 21 42.32 BMW 2020 01 06 22 42.43 BMW 2020 01 06 23 42.20 BMW 2020 01 07 00 42.02 BMW 2020 01 07 01 42.34 BMW 2020 01 07 02 42.27 BMW 2020 01 07 03 42.43 BMW 2020 01 07 04 42.48 BMW 2020 01 07 05 42.22 BMW 2020 01 07 06 42.46 BMW 2020 01 07 07 41.65 BMW 2020 01 07 08 41.52 BMW 2020 01 07 09 41.80 BMW 2020 01 07 10 42.39 BMW 2020 01 07 11 42.17 BMW 2020 01 07 12 41.17 BMW 2020 01 07 13 40.76 BMW 2020 01 07 14 41.59 BMW 2020 01 07 15 42.61 BMW 2020 01 07 16 42.52 BMW 2020 01 07 17 42.31 BMW 2020 01 07 18 42.01 BMW 2020 01 07 19 42.34 BMW 2020 01 07 20 42.54 BMW 2020 01 07 21 42.55 BMW 2020 01 07 22 42.75 BMW 2020 01 07 23 43.02 BMW 2020 01 08 00 43.08 BMW 2020 01 08 01 43.23 BMW 2020 01 08 02 43.35 BMW 2020 01 08 03 43.02 BMW 2020 01 08 04 42.94 BMW 2020 01 08 05 43.03 BMW 2020 01 08 06 41.89 BMW 2020 01 08 07 42.41 BMW 2020 01 08 08 42.07 BMW 2020 01 08 09 41.79 BMW 2020 01 08 10 41.39 BMW 2020 01 08 11 41.38 BMW 2020 01 08 12 41.66 BMW 2020 01 08 13 41.61 BMW 2020 01 08 14 42.64 BMW 2020 01 08 15 43.51 BMW 2020 01 08 16 43.29 BMW 2020 01 08 17 42.15 BMW 2020 01 08 18 42.05 BMW 2020 01 08 19 43.01 BMW 2020 01 08 20 42.84 BMW 2020 01 08 21 42.85 BMW 2020 01 08 22 43.46 BMW 2020 01 08 23 44.61 BMW 2020 01 09 00 44.15 BMW 2020 01 09 01 43.39 BMW 2020 01 09 02 43.21 BMW 2020 01 09 03 43.09 BMW 2020 01 09 04 42.82 BMW 2020 01 09 05 43.17 BMW 2020 01 09 06 43.04 BMW 2020 01 09 07 42.81 BMW 2020 01 09 08 42.86 BMW 2020 01 09 09 43.78 BMW 2020 01 09 10 44.95 BMW 2020 01 09 11 44.46 BMW 2020 01 09 12 43.58 BMW 2020 01 09 13 43.21 BMW 2020 01 09 14 42.94 BMW 2020 01 09 15 42.90 BMW 2020 01 09 16 42.33 BMW 2020 01 09 17 42.42 BMW 2020 01 09 18 41.01 BMW 2020 01 09 19 41.24 BMW 2020 01 09 20 41.63 BMW 2020 01 09 21 42.18 BMW 2020 01 09 22 41.76 BMW 2020 01 09 23 41.95 BMW 2020 01 10 00 42.20 BMW 2020 01 10 01 41.12 BMW 2020 01 10 02 41.42 BMW 2020 01 10 03 41.83 BMW 2020 01 10 04 40.85 BMW 2020 01 10 05 40.84 BMW 2020 01 10 06 40.19 BMW 2020 01 10 07 40.21 BMW 2020 01 10 08 39.71 BMW 2020 01 10 09 41.18 BMW 2020 01 10 10 36.75 BMW 2020 01 10 11 36.71 BMW 2020 01 10 12 32.11 BMW 2020 01 10 13 33.00 BMW 2020 01 10 14 34.50 BMW 2020 01 10 15 38.78 BMW 2020 01 10 16 38.23 BMW 2020 01 10 17 38.74 BMW 2020 01 10 18 38.45 BMW 2020 01 10 19 36.72 BMW 2020 01 10 20 37.44 BMW 2020 01 10 21 38.36 BMW 2020 01 10 22 39.04 BMW 2020 01 10 23 38.99 BMW 2020 01 11 00 38.81 BMW 2020 01 11 01 38.94 BMW 2020 01 11 02 39.66 BMW 2020 01 11 03 40.03 BMW 2020 01 11 04 38.69 BMW 2020 01 11 05 36.80 BMW 2020 01 11 06 36.62 BMW 2020 01 11 07 36.63 BMW 2020 01 11 08 37.73 BMW 2020 01 11 09 38.24 BMW 2020 01 11 10 38.50 BMW 2020 01 11 11 38.47 BMW 2020 01 11 12 37.62 BMW 2020 01 11 13 37.75 BMW 2020 01 11 14 37.76 BMW 2020 01 11 15 37.73 BMW 2020 01 11 16 37.75 BMW 2020 01 11 17 37.39 BMW 2020 01 11 18 37.56 BMW 2020 01 11 19 38.18 BMW 2020 01 11 20 38.31 BMW 2020 01 11 21 38.70 BMW 2020 01 11 22 39.08 BMW 2020 01 11 23 39.52 BMW 2020 01 12 00 39.65 BMW 2020 01 12 01 40.26 BMW 2020 01 12 02 40.10 BMW 2020 01 12 03 40.21 BMW 2020 01 12 04 39.89 BMW 2020 01 12 05 39.86 BMW 2020 01 12 06 40.20 BMW 2020 01 12 07 39.93 BMW 2020 01 12 08 40.14 BMW 2020 01 12 09 40.25 BMW 2020 01 12 10 40.23 BMW 2020 01 12 11 39.76 BMW 2020 01 12 12 38.75 BMW 2020 01 12 13 37.86 BMW 2020 01 12 14 37.97 BMW 2020 01 12 15 38.25 BMW 2020 01 12 16 38.65 BMW 2020 01 12 17 39.04 BMW 2020 01 12 18 39.04 BMW 2020 01 12 19 38.33 BMW 2020 01 12 20 38.14 BMW 2020 01 12 21 37.99 BMW 2020 01 12 22 38.33 BMW 2020 01 12 23 37.94 BMW 2020 01 13 00 37.37 BMW 2020 01 13 01 37.54 BMW 2020 01 13 02 37.74 BMW 2020 01 13 03 37.77 BMW 2020 01 13 04 37.55 BMW 2020 01 13 05 38.02 BMW 2020 01 13 06 38.02 BMW 2020 01 13 07 37.93 BMW 2020 01 13 08 38.03 BMW 2020 01 13 09 37.79 BMW 2020 01 13 10 37.33 BMW 2020 01 13 11 36.26 BMW 2020 01 13 12 36.27 BMW 2020 01 13 13 36.30 BMW 2020 01 13 14 9999.99 BMW 2020 01 13 15 9999.99 BMW 2020 01 21 00 37.71 BMW 2020 01 21 01 38.27 BMW 2020 01 21 02 37.94 BMW 2020 01 21 03 37.51 BMW 2020 01 21 04 38.42 BMW 2020 01 21 05 38.13 BMW 2020 01 21 06 37.62 BMW 2020 01 21 07 38.83 BMW 2020 01 21 08 37.81 BMW 2020 01 21 09 37.14 BMW 2020 01 21 10 36.82 BMW 2020 01 21 11 36.17 BMW 2020 01 21 12 37.72 BMW 2020 01 21 13 35.72 BMW 2020 01 21 14 37.87 BMW 2020 01 21 15 38.63 BMW 2020 01 21 16 39.45 BMW 2020 01 21 17 39.37 BMW 2020 01 21 18 39.39 BMW 2020 01 21 19 39.55 BMW 2020 01 21 20 39.41 BMW 2020 01 21 21 39.31 BMW 2020 01 21 22 39.50 BMW 2020 01 21 23 39.43 BMW 2020 01 22 00 39.69 BMW 2020 01 22 01 39.38 BMW 2020 01 22 02 39.45 BMW 2020 01 22 03 39.22 BMW 2020 01 22 04 38.33 BMW 2020 01 22 05 37.42 BMW 2020 01 22 06 37.58 BMW 2020 01 22 07 37.52 BMW 2020 01 22 08 36.21 BMW 2020 01 22 09 35.63 BMW 2020 01 22 10 35.92 BMW 2020 01 22 11 35.94 BMW 2020 01 22 12 9999.99 BMW 2020 01 22 13 9999.99 BMW 2020 01 22 14 9999.99 BMW 2020 01 22 15 9999.99 BMW 2020 01 22 16 9999.99 BMW 2020 01 22 17 9999.99 BMW 2020 01 22 18 9999.99 BMW 2020 01 22 19 9999.99 BMW 2020 01 22 20 9999.99 BMW 2020 01 22 21 39.22 BMW 2020 01 22 22 39.55 BMW 2020 01 22 23 39.58 BMW 2020 01 23 00 39.88 BMW 2020 01 23 01 40.18 BMW 2020 01 23 02 40.94 BMW 2020 01 23 03 41.39 BMW 2020 01 23 04 41.30 BMW 2020 01 23 05 41.14 BMW 2020 01 23 06 41.04 BMW 2020 01 23 07 41.12 BMW 2020 01 23 08 41.07 BMW 2020 01 23 09 40.98 BMW 2020 01 23 10 40.73 BMW 2020 01 23 11 40.65 BMW 2020 01 23 12 40.72 BMW 2020 01 23 13 40.22 BMW 2020 01 23 14 39.93 BMW 2020 01 23 15 39.94 BMW 2020 01 23 16 39.80 BMW 2020 01 23 17 39.57 BMW 2020 01 23 18 40.04 BMW 2020 01 23 19 40.89 BMW 2020 01 23 20 41.79 BMW 2020 01 23 21 42.36 BMW 2020 01 23 22 41.84 BMW 2020 01 23 23 41.26 BMW 2020 01 24 00 41.10 BMW 2020 01 24 01 40.86 BMW 2020 01 24 02 40.14 BMW 2020 01 24 03 40.27 BMW 2020 01 24 04 40.49 BMW 2020 01 24 05 40.21 BMW 2020 01 24 06 40.08 BMW 2020 01 24 07 40.12 BMW 2020 01 24 08 39.91 BMW 2020 01 24 09 39.70 BMW 2020 01 24 10 39.41 BMW 2020 01 24 11 39.09 BMW 2020 01 24 12 38.87 BMW 2020 01 24 13 38.47 BMW 2020 01 24 14 37.96 BMW 2020 01 24 15 37.05 BMW 2020 01 24 16 36.39 BMW 2020 01 24 17 35.49 BMW 2020 01 24 18 35.31 BMW 2020 01 24 19 35.25 BMW 2020 01 24 20 35.21 BMW 2020 01 24 21 35.31 BMW 2020 01 24 22 35.23 BMW 2020 01 24 23 35.03 BMW 2020 01 25 00 35.25 BMW 2020 01 25 01 35.01 BMW 2020 01 25 02 34.42 BMW 2020 01 25 03 35.02 BMW 2020 01 25 04 34.72 BMW 2020 01 25 05 35.58 BMW 2020 01 25 06 34.80 BMW 2020 01 25 07 34.62 BMW 2020 01 25 08 35.41 BMW 2020 01 25 09 34.61 BMW 2020 01 25 10 34.69 BMW 2020 01 25 11 35.55 BMW 2020 01 25 12 35.86 BMW 2020 01 25 13 35.81 BMW 2020 01 25 14 36.14 BMW 2020 01 25 15 36.27 BMW 2020 01 25 16 36.53 BMW 2020 01 25 17 36.50 BMW 2020 01 25 18 36.09 BMW 2020 01 25 19 35.90 BMW 2020 01 25 20 35.01 BMW 2020 01 25 21 34.24 BMW 2020 01 25 22 31.99 BMW 2020 01 25 23 31.16 BMW 2020 01 26 00 31.46 BMW 2020 01 26 01 32.48 BMW 2020 01 26 02 33.16 BMW 2020 01 26 03 31.98 BMW 2020 01 26 04 30.66 BMW 2020 01 26 05 34.90 BMW 2020 01 26 06 34.19 BMW 2020 01 26 07 35.87 BMW 2020 01 26 08 35.42 BMW 2020 01 26 09 34.11 BMW 2020 01 26 10 33.55 BMW 2020 01 26 11 36.97 BMW 2020 01 26 12 36.06 BMW 2020 01 26 13 36.31 BMW 2020 01 26 14 36.30 BMW 2020 01 26 15 36.50 BMW 2020 01 26 16 35.29 BMW 2020 01 26 17 34.85 BMW 2020 01 26 18 35.95 BMW 2020 01 26 19 36.68 BMW 2020 01 26 20 37.21 BMW 2020 01 26 21 37.64 BMW 2020 01 26 22 38.84 BMW 2020 01 26 23 40.13 BMW 2020 01 27 00 40.36 BMW 2020 01 27 01 40.32 BMW 2020 01 27 02 40.18 BMW 2020 01 27 03 39.91 BMW 2020 01 27 04 39.73 BMW 2020 01 27 05 40.10 BMW 2020 01 27 06 41.59 BMW 2020 01 27 07 44.93 BMW 2020 01 27 08 46.20 BMW 2020 01 27 09 45.09 BMW 2020 01 27 10 43.05 BMW 2020 01 27 11 42.54 BMW 2020 01 27 12 42.12 BMW 2020 01 27 13 41.75 BMW 2020 01 27 14 40.77 BMW 2020 01 27 15 40.65 BMW 2020 01 27 16 40.58 BMW 2020 01 27 17 40.75 BMW 2020 01 27 18 41.96 BMW 2020 01 27 19 41.02 BMW 2020 01 27 20 40.23 BMW 2020 01 27 21 41.13 BMW 2020 01 27 22 41.60 BMW 2020 01 27 23 42.13 BMW 2020 01 28 00 42.24 BMW 2020 01 28 01 42.44 BMW 2020 01 28 02 42.62 BMW 2020 01 28 03 43.01 BMW 2020 01 28 04 42.90 BMW 2020 01 28 05 42.58 BMW 2020 01 28 06 42.32 BMW 2020 01 28 07 42.36 BMW 2020 01 28 08 42.48 BMW 2020 01 28 09 42.43 BMW 2020 01 28 10 42.56 BMW 2020 01 28 11 42.80 BMW 2020 01 28 12 43.59 BMW 2020 01 28 13 43.90 BMW 2020 01 28 14 44.56 BMW 2020 01 28 15 44.44 BMW 2020 01 28 16 44.91 BMW 2020 01 28 17 44.74 BMW 2020 01 28 18 45.95 BMW 2020 01 28 19 46.37 BMW 2020 01 28 20 46.61 BMW 2020 01 28 21 44.82 BMW 2020 01 28 22 44.15 BMW 2020 01 28 23 43.81 BMW 2020 01 29 00 43.68 BMW 2020 01 29 01 43.38 BMW 2020 01 29 02 41.33 BMW 2020 01 29 03 41.01 BMW 2020 01 29 04 41.02 BMW 2020 01 29 05 40.99 BMW 2020 01 29 06 41.53 BMW 2020 01 29 07 42.19 BMW 2020 01 29 08 42.37 BMW 2020 01 29 09 42.97 BMW 2020 01 29 10 43.61 BMW 2020 01 29 11 42.86 BMW 2020 01 29 12 42.62 BMW 2020 01 29 13 42.18 BMW 2020 01 29 14 40.92 BMW 2020 01 29 15 40.33 BMW 2020 01 29 16 40.93 BMW 2020 01 29 17 40.54 BMW 2020 01 29 18 39.50 BMW 2020 01 29 19 39.32 BMW 2020 01 29 20 39.87 BMW 2020 01 29 21 40.98 BMW 2020 01 29 22 41.43 BMW 2020 01 29 23 41.73 BMW 2020 01 30 00 41.91 BMW 2020 01 30 01 41.84 BMW 2020 01 30 02 42.01 BMW 2020 01 30 03 42.03 BMW 2020 01 30 04 42.41 BMW 2020 01 30 05 42.53 BMW 2020 01 30 06 42.61 BMW 2020 01 30 07 42.81 BMW 2020 01 30 08 42.81 BMW 2020 01 30 09 42.22 BMW 2020 01 30 10 42.15 BMW 2020 01 30 11 42.12 BMW 2020 01 30 12 41.48 BMW 2020 01 30 13 40.97 BMW 2020 01 30 14 40.54 BMW 2020 01 30 15 39.64 BMW 2020 01 30 16 39.81 BMW 2020 01 30 17 39.91 BMW 2020 01 30 18 39.62 BMW 2020 01 30 19 39.52 BMW 2020 01 30 20 39.54 BMW 2020 01 30 21 40.05 BMW 2020 01 30 22 40.74 BMW 2020 01 30 23 41.13 BMW 2020 01 31 00 41.05 BMW 2020 01 31 01 9999.99 BMW 2020 01 31 02 9999.99 BMW 2020 01 31 03 9999.99 BMW 2020 01 31 04 9999.99 BMW 2020 01 31 05 9999.99 BMW 2020 01 31 06 9999.99 BMW 2020 01 31 07 42.11 BMW 2020 01 31 08 42.10 BMW 2020 01 31 09 42.39 BMW 2020 01 31 10 42.50 BMW 2020 01 31 11 42.46 BMW 2020 01 31 12 42.14 BMW 2020 01 31 13 41.94 BMW 2020 01 31 14 40.78 BMW 2020 01 31 15 39.91 BMW 2020 01 31 16 40.35 BMW 2020 01 31 17 40.37 BMW 2020 01 31 18 39.67 BMW 2020 01 31 19 40.39 BMW 2020 01 31 20 39.24 BMW 2020 01 31 21 39.95 BMW 2020 01 31 22 38.75 BMW 2020 01 31 23 39.15