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 03 01 00 47.06 BMW 2020 03 01 01 46.14 BMW 2020 03 01 02 45.56 BMW 2020 03 01 03 45.94 BMW 2020 03 01 04 45.82 BMW 2020 03 01 05 46.52 BMW 2020 03 01 06 46.44 BMW 2020 03 01 07 46.28 BMW 2020 03 01 08 46.50 BMW 2020 03 01 09 46.56 BMW 2020 03 01 10 46.59 BMW 2020 03 01 11 46.47 BMW 2020 03 01 12 46.09 BMW 2020 03 01 13 45.46 BMW 2020 03 01 14 44.85 BMW 2020 03 01 15 44.99 BMW 2020 03 01 16 45.47 BMW 2020 03 01 17 46.45 BMW 2020 03 01 18 45.33 BMW 2020 03 01 19 45.70 BMW 2020 03 01 20 46.53 BMW 2020 03 01 21 46.18 BMW 2020 03 01 22 45.71 BMW 2020 03 01 23 45.44 BMW 2020 03 02 00 44.94 BMW 2020 03 02 01 45.09 BMW 2020 03 02 02 45.97 BMW 2020 03 02 03 46.99 BMW 2020 03 02 04 46.75 BMW 2020 03 02 05 47.72 BMW 2020 03 02 06 47.57 BMW 2020 03 02 07 47.16 BMW 2020 03 02 08 47.51 BMW 2020 03 02 09 47.72 BMW 2020 03 02 10 47.59 BMW 2020 03 02 11 47.06 BMW 2020 03 02 12 46.96 BMW 2020 03 02 13 47.40 BMW 2020 03 02 14 47.58 BMW 2020 03 02 15 9999.99 BMW 2020 03 02 16 9999.99 BMW 2020 03 10 00 38.94 BMW 2020 03 10 01 39.12 BMW 2020 03 10 02 38.33 BMW 2020 03 10 03 39.41 BMW 2020 03 10 04 40.22 BMW 2020 03 10 05 40.61 BMW 2020 03 10 06 41.28 BMW 2020 03 10 07 41.01 BMW 2020 03 10 08 41.01 BMW 2020 03 10 09 42.12 BMW 2020 03 10 10 37.91 BMW 2020 03 10 11 35.61 BMW 2020 03 10 12 39.10 BMW 2020 03 10 13 42.98 BMW 2020 03 10 14 9999.99 BMW 2020 03 10 15 42.46 BMW 2020 03 10 16 42.46 BMW 2020 03 10 17 42.60 BMW 2020 03 10 18 42.11 BMW 2020 03 10 19 42.39 BMW 2020 03 10 20 42.93 BMW 2020 03 10 21 42.66 BMW 2020 03 10 22 42.21 BMW 2020 03 10 23 40.58 BMW 2020 03 11 00 40.85 BMW 2020 03 11 01 40.95 BMW 2020 03 11 02 40.62 BMW 2020 03 11 03 40.61 BMW 2020 03 11 04 40.42 BMW 2020 03 11 05 40.71 BMW 2020 03 11 06 40.91 BMW 2020 03 11 07 40.90 BMW 2020 03 11 08 40.82 BMW 2020 03 11 09 40.61 BMW 2020 03 11 10 37.35 BMW 2020 03 11 11 38.28 BMW 2020 03 11 12 39.55 BMW 2020 03 11 13 42.13 BMW 2020 03 11 14 42.32 BMW 2020 03 11 15 42.36 BMW 2020 03 11 16 41.40 BMW 2020 03 11 17 41.36 BMW 2020 03 11 18 41.02 BMW 2020 03 11 19 40.23 BMW 2020 03 11 20 39.92 BMW 2020 03 11 21 39.28 BMW 2020 03 11 22 39.71 BMW 2020 03 11 23 39.76 BMW 2020 03 12 00 40.52 BMW 2020 03 12 01 40.70 BMW 2020 03 12 02 41.26 BMW 2020 03 12 03 42.17 BMW 2020 03 12 04 42.31 BMW 2020 03 12 05 40.63 BMW 2020 03 12 06 40.83 BMW 2020 03 12 07 40.86 BMW 2020 03 12 08 41.78 BMW 2020 03 12 09 41.44 BMW 2020 03 12 10 41.10 BMW 2020 03 12 11 41.05 BMW 2020 03 12 12 40.64 BMW 2020 03 12 13 40.97 BMW 2020 03 12 14 41.22 BMW 2020 03 12 15 40.74 BMW 2020 03 12 16 40.34 BMW 2020 03 12 17 40.41 BMW 2020 03 12 18 39.64 BMW 2020 03 12 19 38.64 BMW 2020 03 12 20 38.54 BMW 2020 03 12 21 38.50 BMW 2020 03 12 22 38.41 BMW 2020 03 12 23 38.11 BMW 2020 03 13 00 37.19 BMW 2020 03 13 01 36.75 BMW 2020 03 13 02 36.69 BMW 2020 03 13 03 36.83 BMW 2020 03 13 04 38.17 BMW 2020 03 13 05 38.39 BMW 2020 03 13 06 37.95 BMW 2020 03 13 07 37.85 BMW 2020 03 13 08 38.12 BMW 2020 03 13 09 38.14 BMW 2020 03 13 10 37.07 BMW 2020 03 13 11 36.31 BMW 2020 03 13 12 37.79 BMW 2020 03 13 13 38.86 BMW 2020 03 13 14 38.82 BMW 2020 03 13 15 39.03 BMW 2020 03 13 16 38.69 BMW 2020 03 13 17 38.41 BMW 2020 03 13 18 38.90 BMW 2020 03 13 19 39.81 BMW 2020 03 13 20 39.53 BMW 2020 03 13 21 37.99 BMW 2020 03 13 22 37.03 BMW 2020 03 13 23 37.56 BMW 2020 03 14 00 37.79 BMW 2020 03 14 01 37.52 BMW 2020 03 14 02 37.88 BMW 2020 03 14 03 38.16 BMW 2020 03 14 04 39.09 BMW 2020 03 14 05 38.80 BMW 2020 03 14 06 39.62 BMW 2020 03 14 07 39.83 BMW 2020 03 14 08 39.55 BMW 2020 03 14 09 39.26 BMW 2020 03 14 10 38.87 BMW 2020 03 14 11 38.37 BMW 2020 03 14 12 38.71 BMW 2020 03 14 13 39.41 BMW 2020 03 14 14 40.18 BMW 2020 03 14 15 40.54 BMW 2020 03 14 16 40.65 BMW 2020 03 14 17 39.38 BMW 2020 03 14 18 38.68 BMW 2020 03 14 19 39.05 BMW 2020 03 14 20 39.57 BMW 2020 03 14 21 38.84 BMW 2020 03 14 22 37.87 BMW 2020 03 14 23 37.41 BMW 2020 03 15 00 37.97 BMW 2020 03 15 01 37.41 BMW 2020 03 15 02 36.68 BMW 2020 03 15 03 36.60 BMW 2020 03 15 04 37.05 BMW 2020 03 15 05 36.87 BMW 2020 03 15 06 37.61 BMW 2020 03 15 07 38.12 BMW 2020 03 15 08 37.88 BMW 2020 03 15 09 37.06 BMW 2020 03 15 10 37.34 BMW 2020 03 15 11 38.39 BMW 2020 03 15 12 37.20 BMW 2020 03 15 13 35.99 BMW 2020 03 15 14 35.06 BMW 2020 03 15 15 34.27 BMW 2020 03 15 16 33.64 BMW 2020 03 15 17 34.34 BMW 2020 03 15 18 33.29 BMW 2020 03 15 19 32.93 BMW 2020 03 15 20 32.56 BMW 2020 03 15 21 36.21 BMW 2020 03 15 22 40.29 BMW 2020 03 15 23 42.98 BMW 2020 03 16 00 43.35 BMW 2020 03 16 01 43.88 BMW 2020 03 16 02 44.20 BMW 2020 03 16 03 44.43 BMW 2020 03 16 04 44.91 BMW 2020 03 16 05 45.23 BMW 2020 03 16 06 44.89 BMW 2020 03 16 07 45.24 BMW 2020 03 16 08 44.38 BMW 2020 03 16 09 43.85 BMW 2020 03 16 10 43.72 BMW 2020 03 16 11 42.80 BMW 2020 03 16 12 41.76 BMW 2020 03 16 13 41.97 BMW 2020 03 16 14 41.23 BMW 2020 03 16 15 9999.99 BMW 2020 03 16 16 9999.99 BMW 2020 03 16 17 9999.99 BMW 2020 03 23 00 9999.99 BMW 2020 03 23 01 9999.99 BMW 2020 03 23 02 9999.99 BMW 2020 03 23 03 9999.99 BMW 2020 03 23 04 9999.99 BMW 2020 03 23 05 9999.99 BMW 2020 03 23 06 9999.99 BMW 2020 03 23 07 9999.99 BMW 2020 03 23 08 9999.99 BMW 2020 03 23 09 9999.99 BMW 2020 03 23 10 38.36 BMW 2020 03 23 11 38.30 BMW 2020 03 23 12 38.21 BMW 2020 03 23 13 37.93 BMW 2020 03 23 14 37.97 BMW 2020 03 23 15 37.92 BMW 2020 03 23 16 38.12 BMW 2020 03 23 17 37.86 BMW 2020 03 23 18 37.56 BMW 2020 03 23 19 36.99 BMW 2020 03 23 20 29.90 BMW 2020 03 23 21 25.75 BMW 2020 03 23 22 24.75 BMW 2020 03 23 23 24.82 BMW 2020 03 24 00 25.70 BMW 2020 03 24 01 25.51 BMW 2020 03 24 02 26.10 BMW 2020 03 24 03 26.38 BMW 2020 03 24 04 26.67 BMW 2020 03 24 05 27.36 BMW 2020 03 24 06 30.49 BMW 2020 03 24 07 32.36 BMW 2020 03 24 08 32.60 BMW 2020 03 24 09 33.33 BMW 2020 03 24 10 37.12 BMW 2020 03 24 11 38.47 BMW 2020 03 24 12 38.33 BMW 2020 03 24 13 37.72 BMW 2020 03 24 14 36.79 BMW 2020 03 24 15 36.71 BMW 2020 03 24 16 38.85 BMW 2020 03 24 17 34.93 BMW 2020 03 24 18 34.10 BMW 2020 03 24 19 33.01 BMW 2020 03 24 20 32.36 BMW 2020 03 24 21 32.39 BMW 2020 03 24 22 32.14 BMW 2020 03 24 23 31.28 BMW 2020 03 25 00 30.58 BMW 2020 03 25 01 30.83 BMW 2020 03 25 02 31.24 BMW 2020 03 25 03 31.35 BMW 2020 03 25 04 32.23 BMW 2020 03 25 05 32.58 BMW 2020 03 25 06 32.77 BMW 2020 03 25 07 32.98 BMW 2020 03 25 08 33.35 BMW 2020 03 25 09 33.67 BMW 2020 03 25 10 34.08 BMW 2020 03 25 11 35.02 BMW 2020 03 25 12 35.18 BMW 2020 03 25 13 34.39 BMW 2020 03 25 14 33.74 BMW 2020 03 25 15 33.24 BMW 2020 03 25 16 32.77 BMW 2020 03 25 17 33.54 BMW 2020 03 25 18 34.08 BMW 2020 03 25 19 33.44 BMW 2020 03 25 20 33.05 BMW 2020 03 25 21 33.74 BMW 2020 03 25 22 32.73 BMW 2020 03 25 23 32.83 BMW 2020 03 26 00 32.69 BMW 2020 03 26 01 32.70 BMW 2020 03 26 02 32.53 BMW 2020 03 26 03 32.35 BMW 2020 03 26 04 32.66 BMW 2020 03 26 05 33.57 BMW 2020 03 26 06 34.65 BMW 2020 03 26 07 34.81 BMW 2020 03 26 08 33.88 BMW 2020 03 26 09 33.01 BMW 2020 03 26 10 32.51 BMW 2020 03 26 11 32.05 BMW 2020 03 26 12 33.65 BMW 2020 03 26 13 38.36 BMW 2020 03 26 14 41.83 BMW 2020 03 26 15 42.24 BMW 2020 03 26 16 44.38 BMW 2020 03 26 17 44.95 BMW 2020 03 26 18 44.10 BMW 2020 03 26 19 43.52 BMW 2020 03 26 20 43.40 BMW 2020 03 26 21 43.56 BMW 2020 03 26 22 43.84 BMW 2020 03 26 23 44.95 BMW 2020 03 27 00 45.99 BMW 2020 03 27 01 49.30 BMW 2020 03 27 02 50.74 BMW 2020 03 27 03 51.38 BMW 2020 03 27 04 51.57 BMW 2020 03 27 05 51.52 BMW 2020 03 27 06 51.79 BMW 2020 03 27 07 51.94 BMW 2020 03 27 08 51.83 BMW 2020 03 27 09 51.41 BMW 2020 03 27 10 50.32 BMW 2020 03 27 11 48.25 BMW 2020 03 27 12 50.72 BMW 2020 03 27 13 50.71 BMW 2020 03 27 14 50.62 BMW 2020 03 27 15 50.28 BMW 2020 03 27 16 49.57 BMW 2020 03 27 17 49.11 BMW 2020 03 27 18 48.87 BMW 2020 03 27 19 48.66 BMW 2020 03 27 20 48.34 BMW 2020 03 27 21 47.97 BMW 2020 03 27 22 48.17 BMW 2020 03 27 23 47.97 BMW 2020 03 28 00 47.75 BMW 2020 03 28 01 47.84 BMW 2020 03 28 02 48.23 BMW 2020 03 28 03 48.06 BMW 2020 03 28 04 48.37 BMW 2020 03 28 05 48.03 BMW 2020 03 28 06 47.69 BMW 2020 03 28 07 47.33 BMW 2020 03 28 08 47.20 BMW 2020 03 28 09 46.92 BMW 2020 03 28 10 46.09 BMW 2020 03 28 11 45.01 BMW 2020 03 28 12 44.38 BMW 2020 03 28 13 44.06 BMW 2020 03 28 14 43.07 BMW 2020 03 28 15 40.48 BMW 2020 03 28 16 41.51 BMW 2020 03 28 17 42.72 BMW 2020 03 28 18 43.16 BMW 2020 03 28 19 43.85 BMW 2020 03 28 20 43.78 BMW 2020 03 28 21 45.38 BMW 2020 03 28 22 45.41 BMW 2020 03 28 23 45.33 BMW 2020 03 29 00 44.76 BMW 2020 03 29 01 44.73 BMW 2020 03 29 02 44.79 BMW 2020 03 29 03 44.61 BMW 2020 03 29 04 44.48 BMW 2020 03 29 05 44.20 BMW 2020 03 29 06 43.81 BMW 2020 03 29 07 43.65 BMW 2020 03 29 08 43.74 BMW 2020 03 29 09 43.73 BMW 2020 03 29 10 43.47 BMW 2020 03 29 11 43.14 BMW 2020 03 29 12 42.73 BMW 2020 03 29 13 42.25 BMW 2020 03 29 14 41.99 BMW 2020 03 29 15 42.82 BMW 2020 03 29 16 41.66 BMW 2020 03 29 17 37.75 BMW 2020 03 29 18 37.25 BMW 2020 03 29 19 36.10 BMW 2020 03 29 20 36.32 BMW 2020 03 29 21 36.75 BMW 2020 03 29 22 37.04 BMW 2020 03 29 23 37.58 BMW 2020 03 30 00 37.63 BMW 2020 03 30 01 37.95 BMW 2020 03 30 02 38.29 BMW 2020 03 30 03 38.73 BMW 2020 03 30 04 38.93 BMW 2020 03 30 05 38.67 BMW 2020 03 30 06 38.37 BMW 2020 03 30 07 38.47 BMW 2020 03 30 08 38.59 BMW 2020 03 30 09 38.66 BMW 2020 03 30 10 38.79 BMW 2020 03 30 11 38.83 BMW 2020 03 30 12 38.99 BMW 2020 03 30 13 38.49 BMW 2020 03 30 14 39.27 BMW 2020 03 30 15 39.57 BMW 2020 03 30 16 38.31 BMW 2020 03 30 17 37.27 BMW 2020 03 30 18 36.48 BMW 2020 03 30 19 36.19 BMW 2020 03 30 20 35.65 BMW 2020 03 30 21 35.31 BMW 2020 03 30 22 35.61 BMW 2020 03 30 23 36.47 BMW 2020 03 31 00 34.90 BMW 2020 03 31 01 34.78 BMW 2020 03 31 02 35.13 BMW 2020 03 31 03 35.34 BMW 2020 03 31 04 36.06 BMW 2020 03 31 05 37.07 BMW 2020 03 31 06 37.41 BMW 2020 03 31 07 39.07 BMW 2020 03 31 08 41.74 BMW 2020 03 31 09 43.20 BMW 2020 03 31 10 45.27 BMW 2020 03 31 11 46.08 BMW 2020 03 31 12 47.78 BMW 2020 03 31 13 48.13 BMW 2020 03 31 14 48.10 BMW 2020 03 31 15 48.57 BMW 2020 03 31 16 48.27 BMW 2020 03 31 17 47.98 BMW 2020 03 31 18 48.24 BMW 2020 03 31 19 48.91 BMW 2020 03 31 20 49.78 BMW 2020 03 31 21 49.90 BMW 2020 03 31 22 49.99 BMW 2020 03 31 23 50.16