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 09 01 00 16.85 BMW 2020 09 01 01 16.83 BMW 2020 09 01 02 16.04 BMW 2020 09 01 03 14.83 BMW 2020 09 01 04 15.23 BMW 2020 09 01 05 15.31 BMW 2020 09 01 06 14.81 BMW 2020 09 01 07 14.39 BMW 2020 09 01 08 13.87 BMW 2020 09 01 09 13.64 BMW 2020 09 01 10 14.03 BMW 2020 09 01 11 14.05 BMW 2020 09 01 12 14.41 BMW 2020 09 01 13 13.65 BMW 2020 09 01 14 13.35 BMW 2020 09 01 15 9999.99 BMW 2020 09 01 16 12.16 BMW 2020 09 01 17 12.29 BMW 2020 09 01 18 12.78 BMW 2020 09 01 19 13.50 BMW 2020 09 01 20 11.93 BMW 2020 09 01 21 12.03 BMW 2020 09 01 22 12.12 BMW 2020 09 01 23 12.17 BMW 2020 09 02 00 12.77 BMW 2020 09 02 01 12.53 BMW 2020 09 02 02 12.80 BMW 2020 09 02 03 12.75 BMW 2020 09 02 04 12.83 BMW 2020 09 02 05 13.13 BMW 2020 09 02 06 14.12 BMW 2020 09 02 07 15.28 BMW 2020 09 02 08 16.44 BMW 2020 09 02 09 18.06 BMW 2020 09 02 10 17.33 BMW 2020 09 02 11 17.18 BMW 2020 09 02 12 17.47 BMW 2020 09 02 13 17.00 BMW 2020 09 02 14 15.49 BMW 2020 09 02 15 15.58 BMW 2020 09 02 16 15.71 BMW 2020 09 02 17 9999.99 BMW 2020 09 08 00 22.35 BMW 2020 09 08 01 20.83 BMW 2020 09 08 02 20.78 BMW 2020 09 08 03 20.61 BMW 2020 09 08 04 20.86 BMW 2020 09 08 05 20.29 BMW 2020 09 08 06 20.70 BMW 2020 09 08 07 21.32 BMW 2020 09 08 08 21.32 BMW 2020 09 08 09 21.59 BMW 2020 09 08 10 21.02 BMW 2020 09 08 11 20.27 BMW 2020 09 08 12 20.89 BMW 2020 09 08 13 20.78 BMW 2020 09 08 14 21.35 BMW 2020 09 08 15 20.38 BMW 2020 09 08 16 19.54 BMW 2020 09 08 17 19.24 BMW 2020 09 08 18 21.05 BMW 2020 09 08 19 20.47 BMW 2020 09 08 20 21.62 BMW 2020 09 08 21 21.37 BMW 2020 09 08 22 20.32 BMW 2020 09 08 23 18.76 BMW 2020 09 09 00 20.28 BMW 2020 09 09 01 20.91 BMW 2020 09 09 02 21.62 BMW 2020 09 09 03 22.68 BMW 2020 09 09 04 24.16 BMW 2020 09 09 05 25.74 BMW 2020 09 09 06 27.35 BMW 2020 09 09 07 28.11 BMW 2020 09 09 08 28.25 BMW 2020 09 09 09 29.31 BMW 2020 09 09 10 29.88 BMW 2020 09 09 11 29.73 BMW 2020 09 09 12 30.39 BMW 2020 09 09 13 31.44 BMW 2020 09 09 14 31.48 BMW 2020 09 09 15 30.68 BMW 2020 09 09 16 30.49 BMW 2020 09 09 17 29.26 BMW 2020 09 09 18 28.65 BMW 2020 09 09 19 28.99 BMW 2020 09 09 20 28.54 BMW 2020 09 09 21 27.48 BMW 2020 09 09 22 30.04 BMW 2020 09 09 23 30.07 BMW 2020 09 10 00 30.25 BMW 2020 09 10 01 30.34 BMW 2020 09 10 02 30.01 BMW 2020 09 10 03 30.43 BMW 2020 09 10 04 29.00 BMW 2020 09 10 05 33.32 BMW 2020 09 10 06 34.44 BMW 2020 09 10 07 35.82 BMW 2020 09 10 08 37.27 BMW 2020 09 10 09 37.24 BMW 2020 09 10 10 38.01 BMW 2020 09 10 11 36.94 BMW 2020 09 10 12 35.32 BMW 2020 09 10 13 34.21 BMW 2020 09 10 14 34.23 BMW 2020 09 10 15 35.64 BMW 2020 09 10 16 34.25 BMW 2020 09 10 17 34.31 BMW 2020 09 10 18 32.39 BMW 2020 09 10 19 31.78 BMW 2020 09 10 20 31.82 BMW 2020 09 10 21 31.18 BMW 2020 09 10 22 30.98 BMW 2020 09 10 23 31.74 BMW 2020 09 11 00 33.75 BMW 2020 09 11 01 33.09 BMW 2020 09 11 02 34.24 BMW 2020 09 11 03 35.98 BMW 2020 09 11 04 35.80 BMW 2020 09 11 05 36.52 BMW 2020 09 11 06 35.14 BMW 2020 09 11 07 34.87 BMW 2020 09 11 08 34.86 BMW 2020 09 11 09 35.32 BMW 2020 09 11 10 34.42 BMW 2020 09 11 11 33.79 BMW 2020 09 11 12 34.38 BMW 2020 09 11 13 33.71 BMW 2020 09 11 14 32.63 BMW 2020 09 11 15 30.73 BMW 2020 09 11 16 30.04 BMW 2020 09 11 17 31.10 BMW 2020 09 11 18 28.53 BMW 2020 09 11 19 26.38 BMW 2020 09 11 20 26.89 BMW 2020 09 11 21 26.79 BMW 2020 09 11 22 26.64 BMW 2020 09 11 23 22.63 BMW 2020 09 12 00 22.15 BMW 2020 09 12 01 21.83 BMW 2020 09 12 02 22.25 BMW 2020 09 12 03 23.08 BMW 2020 09 12 04 24.28 BMW 2020 09 12 05 17.86 BMW 2020 09 12 06 25.04 BMW 2020 09 12 07 29.06 BMW 2020 09 12 08 28.70 BMW 2020 09 12 09 23.40 BMW 2020 09 12 10 18.49 BMW 2020 09 12 11 29.82 BMW 2020 09 12 12 24.19 BMW 2020 09 12 13 28.67 BMW 2020 09 12 14 29.62 BMW 2020 09 12 15 28.58 BMW 2020 09 12 16 27.07 BMW 2020 09 12 17 26.52 BMW 2020 09 12 18 9999.99 BMW 2020 09 14 16 9999.99 BMW 2020 09 14 17 9999.99 BMW 2020 09 23 15 45.76 BMW 2020 09 23 16 45.87 BMW 2020 09 23 17 46.30 BMW 2020 09 23 18 45.95 BMW 2020 09 23 19 46.08 BMW 2020 09 23 20 46.36 BMW 2020 09 23 21 46.55 BMW 2020 09 23 22 46.62 BMW 2020 09 23 23 46.20 BMW 2020 09 24 00 46.30 BMW 2020 09 24 01 46.05 BMW 2020 09 24 02 46.39 BMW 2020 09 24 03 46.96 BMW 2020 09 24 04 47.97 BMW 2020 09 24 05 48.84 BMW 2020 09 24 06 49.36 BMW 2020 09 24 07 49.52 BMW 2020 09 24 08 49.60 BMW 2020 09 24 09 50.63 BMW 2020 09 24 10 51.01 BMW 2020 09 24 11 50.66 BMW 2020 09 24 12 50.43 BMW 2020 09 24 13 50.01 BMW 2020 09 24 14 49.46 BMW 2020 09 24 15 48.70 BMW 2020 09 24 16 48.16 BMW 2020 09 24 17 47.44 BMW 2020 09 24 18 46.86 BMW 2020 09 24 19 46.52 BMW 2020 09 24 20 47.09 BMW 2020 09 24 21 47.64 BMW 2020 09 24 22 46.41 BMW 2020 09 24 23 46.01 BMW 2020 09 25 00 47.55 BMW 2020 09 25 01 48.17 BMW 2020 09 25 02 48.16 BMW 2020 09 25 03 47.23 BMW 2020 09 25 04 47.15 BMW 2020 09 25 05 47.57 BMW 2020 09 25 06 46.15 BMW 2020 09 25 07 40.02 BMW 2020 09 25 08 41.39 BMW 2020 09 25 09 43.83 BMW 2020 09 25 10 46.72 BMW 2020 09 25 11 46.07 BMW 2020 09 25 12 46.86 BMW 2020 09 25 13 47.88 BMW 2020 09 25 14 50.11 BMW 2020 09 25 15 47.64 BMW 2020 09 25 16 45.32 BMW 2020 09 25 17 44.71 BMW 2020 09 25 18 45.48 BMW 2020 09 25 19 44.64 BMW 2020 09 25 20 44.95 BMW 2020 09 25 21 43.66 BMW 2020 09 25 22 45.29 BMW 2020 09 25 23 44.59 BMW 2020 09 26 00 42.00 BMW 2020 09 26 01 46.06 BMW 2020 09 26 02 46.38 BMW 2020 09 26 03 46.79 BMW 2020 09 26 04 47.36 BMW 2020 09 26 05 45.73 BMW 2020 09 26 06 43.96 BMW 2020 09 26 07 42.83 BMW 2020 09 26 08 42.28 BMW 2020 09 26 09 41.58 BMW 2020 09 26 10 42.03 BMW 2020 09 26 11 42.50 BMW 2020 09 26 12 45.01 BMW 2020 09 26 13 45.12 BMW 2020 09 26 14 46.02 BMW 2020 09 26 15 45.19 BMW 2020 09 26 16 44.26 BMW 2020 09 26 17 44.21 BMW 2020 09 26 18 43.16 BMW 2020 09 26 19 42.57 BMW 2020 09 26 20 40.93 BMW 2020 09 26 21 39.21 BMW 2020 09 26 22 41.34 BMW 2020 09 26 23 39.40 BMW 2020 09 27 00 37.30 BMW 2020 09 27 01 36.29 BMW 2020 09 27 02 36.62 BMW 2020 09 27 03 37.84 BMW 2020 09 27 04 37.86 BMW 2020 09 27 05 38.48 BMW 2020 09 27 06 38.34 BMW 2020 09 27 07 38.66 BMW 2020 09 27 08 38.76 BMW 2020 09 27 09 38.54 BMW 2020 09 27 10 38.33 BMW 2020 09 27 11 38.81 BMW 2020 09 27 12 39.20 BMW 2020 09 27 13 39.11 BMW 2020 09 27 14 39.37 BMW 2020 09 27 15 39.35 BMW 2020 09 27 16 38.90 BMW 2020 09 27 17 38.31 BMW 2020 09 27 18 38.00 BMW 2020 09 27 19 37.70 BMW 2020 09 27 20 38.37 BMW 2020 09 27 21 38.08 BMW 2020 09 27 22 37.95 BMW 2020 09 27 23 38.92 BMW 2020 09 28 00 39.10 BMW 2020 09 28 01 39.09 BMW 2020 09 28 02 39.66 BMW 2020 09 28 03 39.90 BMW 2020 09 28 04 39.97 BMW 2020 09 28 05 40.50 BMW 2020 09 28 06 40.43 BMW 2020 09 28 07 41.61 BMW 2020 09 28 08 42.55 BMW 2020 09 28 09 42.81 BMW 2020 09 28 10 41.11 BMW 2020 09 28 11 40.26 BMW 2020 09 28 12 40.46 BMW 2020 09 28 13 40.73 BMW 2020 09 28 14 40.01 BMW 2020 09 28 15 39.28 BMW 2020 09 28 16 38.80 BMW 2020 09 28 17 38.10 BMW 2020 09 28 18 37.75 BMW 2020 09 28 19 37.06 BMW 2020 09 28 20 36.57 BMW 2020 09 28 21 37.62 BMW 2020 09 28 22 39.36 BMW 2020 09 28 23 36.53 BMW 2020 09 29 00 36.76 BMW 2020 09 29 01 37.53 BMW 2020 09 29 02 37.62 BMW 2020 09 29 03 37.62 BMW 2020 09 29 04 37.89 BMW 2020 09 29 05 37.57 BMW 2020 09 29 06 37.78 BMW 2020 09 29 07 37.39 BMW 2020 09 29 08 36.95 BMW 2020 09 29 09 37.06 BMW 2020 09 29 10 36.66 BMW 2020 09 29 11 35.82 BMW 2020 09 29 12 32.87 BMW 2020 09 29 13 31.24 BMW 2020 09 29 14 30.06 BMW 2020 09 29 15 28.69 BMW 2020 09 29 16 9999.99 BMW 2020 09 29 17 25.32 BMW 2020 09 29 18 24.23 BMW 2020 09 29 19 23.61 BMW 2020 09 29 20 22.60 BMW 2020 09 29 21 21.41 BMW 2020 09 29 22 21.51 BMW 2020 09 29 23 22.09 BMW 2020 09 30 00 22.75 BMW 2020 09 30 01 23.11 BMW 2020 09 30 02 23.60 BMW 2020 09 30 03 23.60 BMW 2020 09 30 04 24.67 BMW 2020 09 30 05 24.69 BMW 2020 09 30 06 24.69 BMW 2020 09 30 07 25.49 BMW 2020 09 30 08 26.23 BMW 2020 09 30 09 26.25 BMW 2020 09 30 10 25.71 BMW 2020 09 30 11 25.26 BMW 2020 09 30 12 25.21 BMW 2020 09 30 13 24.36 BMW 2020 09 30 14 23.72 BMW 2020 09 30 15 23.46 BMW 2020 09 30 16 22.37 BMW 2020 09 30 17 21.61 BMW 2020 09 30 18 20.85 BMW 2020 09 30 19 21.84 BMW 2020 09 30 20 22.06 BMW 2020 09 30 21 22.66 BMW 2020 09 30 22 22.72 BMW 2020 09 30 23 22.94