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) BAO 2008 07 10 21 60.48 BAO 2008 07 10 22 63.80 BAO 2008 07 10 23 79.39 BAO 2008 07 11 00 75.37 BAO 2008 07 11 01 63.46 BAO 2008 07 11 02 52.23 BAO 2008 07 11 03 44.45 BAO 2008 07 11 04 44.98 BAO 2008 07 11 05 46.10 BAO 2008 07 11 06 53.25 BAO 2008 07 11 07 44.90 BAO 2008 07 11 08 35.84 BAO 2008 07 11 09 40.49 BAO 2008 07 11 10 42.48 BAO 2008 07 11 11 39.67 BAO 2008 07 11 12 38.20 BAO 2008 07 11 13 39.99 BAO 2008 07 11 14 51.74 BAO 2008 07 11 15 58.55 BAO 2008 07 11 16 63.40 BAO 2008 07 11 17 70.50 BAO 2008 07 11 18 69.10 BAO 2008 07 11 19 58.66 BAO 2008 07 11 20 62.58 BAO 2008 07 11 21 64.44 BAO 2008 07 11 22 65.52 BAO 2008 07 11 23 70.10 BAO 2008 07 12 00 56.09 BAO 2008 07 12 01 50.25 BAO 2008 07 12 02 47.53 BAO 2008 07 12 03 45.34 BAO 2008 07 12 04 45.03 BAO 2008 07 12 05 44.59 BAO 2008 07 12 06 37.87 BAO 2008 07 12 07 33.02 BAO 2008 07 12 08 34.26 BAO 2008 07 12 09 31.26 BAO 2008 07 12 10 26.10 BAO 2008 07 12 11 21.95 BAO 2008 07 12 12 24.04 BAO 2008 07 12 13 24.86 BAO 2008 07 12 14 33.99 BAO 2008 07 12 15 40.27 BAO 2008 07 12 16 43.24 BAO 2008 07 12 17 48.02 BAO 2008 07 12 18 54.00 BAO 2008 07 12 19 59.15 BAO 2008 07 12 20 59.19 BAO 2008 07 12 21 59.94 BAO 2008 07 12 22 58.44 BAO 2008 07 12 23 57.64 BAO 2008 07 13 00 56.23 BAO 2008 07 13 01 53.44 BAO 2008 07 13 02 42.65 BAO 2008 07 13 03 34.40 BAO 2008 07 13 04 25.28 BAO 2008 07 13 05 24.95 BAO 2008 07 13 06 30.24 BAO 2008 07 13 07 32.22 BAO 2008 07 13 08 35.79 BAO 2008 07 13 09 37.21 BAO 2008 07 13 10 34.11 BAO 2008 07 13 11 33.23 BAO 2008 07 13 12 39.44 BAO 2008 07 13 13 38.11 BAO 2008 07 13 14 38.21 BAO 2008 07 13 15 40.16 BAO 2008 07 13 16 49.75 BAO 2008 07 13 17 53.40 BAO 2008 07 13 18 68.74 BAO 2008 07 13 19 69.24 BAO 2008 07 13 20 69.33 BAO 2008 07 13 21 70.78 BAO 2008 07 13 22 70.83 BAO 2008 07 13 23 71.70 BAO 2008 07 14 00 68.10 BAO 2008 07 14 01 60.62 BAO 2008 07 14 02 50.12 BAO 2008 07 14 03 37.88 BAO 2008 07 14 04 36.80 BAO 2008 07 14 05 38.96 BAO 2008 07 14 06 36.89 BAO 2008 07 14 07 45.97 BAO 2008 07 14 08 43.35 BAO 2008 07 14 09 39.44 BAO 2008 07 14 10 37.10 BAO 2008 07 14 11 33.82 BAO 2008 07 14 12 34.48 BAO 2008 07 14 13 32.59 BAO 2008 07 14 14 25.73 BAO 2008 07 14 15 36.44 BAO 2008 07 14 16 50.69 BAO 2008 07 14 17 62.25 BAO 2008 07 14 18 69.73 BAO 2008 07 14 19 73.01 BAO 2008 07 14 20 74.17 BAO 2008 07 14 21 69.25 BAO 2008 07 14 22 66.80 BAO 2008 07 14 23 70.39 BAO 2008 07 15 00 66.30 BAO 2008 07 15 01 46.41 BAO 2008 07 15 02 44.69 BAO 2008 07 15 03 38.10 BAO 2008 07 15 04 34.71 BAO 2008 07 15 05 29.45 BAO 2008 07 15 06 33.69 BAO 2008 07 15 07 37.78 BAO 2008 07 15 08 38.17 BAO 2008 07 15 09 35.77 BAO 2008 07 15 10 34.26 BAO 2008 07 15 11 36.48 BAO 2008 07 15 12 43.14 BAO 2008 07 15 13 41.22 BAO 2008 07 15 14 41.86 BAO 2008 07 15 15 55.57 BAO 2008 07 15 16 61.38 BAO 2008 07 15 17 66.77 BAO 2008 07 15 18 71.82 BAO 2008 07 15 19 74.62 BAO 2008 07 15 20 80.00 BAO 2008 07 15 21 82.40 BAO 2008 07 15 22 84.47 BAO 2008 07 15 23 81.93 BAO 2008 07 16 00 84.55 BAO 2008 07 16 01 64.70 BAO 2008 07 16 02 50.74 BAO 2008 07 16 03 46.15 BAO 2008 07 16 04 41.23 BAO 2008 07 16 05 40.58 BAO 2008 07 16 06 35.74 BAO 2008 07 16 07 40.35 BAO 2008 07 16 08 39.89 BAO 2008 07 16 09 39.37 BAO 2008 07 16 10 36.30 BAO 2008 07 16 11 33.90 BAO 2008 07 16 12 30.17 BAO 2008 07 16 13 23.47 BAO 2008 07 16 14 37.45 BAO 2008 07 16 15 46.46 BAO 2008 07 16 16 62.83 BAO 2008 07 16 17 70.97 BAO 2008 07 16 18 77.63 BAO 2008 07 16 19 78.82 BAO 2008 07 16 20 72.70 BAO 2008 07 16 21 77.11 BAO 2008 07 16 22 71.95 BAO 2008 07 16 23 66.32 BAO 2008 07 17 00 64.26 BAO 2008 07 17 01 57.49 BAO 2008 07 17 02 48.29 BAO 2008 07 17 03 44.10 BAO 2008 07 17 04 53.00 BAO 2008 07 17 05 53.91 BAO 2008 07 17 06 53.44 BAO 2008 07 17 07 52.64 BAO 2008 07 17 08 49.22 BAO 2008 07 17 09 44.25 BAO 2008 07 17 10 39.51 BAO 2008 07 17 11 32.87 BAO 2008 07 17 12 30.42 BAO 2008 07 17 13 35.89 BAO 2008 07 17 14 44.77 BAO 2008 07 17 15 52.27 BAO 2008 07 17 16 60.23 BAO 2008 07 17 17 64.31 BAO 2008 07 17 18 62.23 BAO 2008 07 17 19 67.05 BAO 2008 07 17 20 69.24 BAO 2008 07 17 21 65.00 BAO 2008 07 17 23 60.55 BAO 2008 07 18 00 63.31 BAO 2008 07 18 01 59.11 BAO 2008 07 18 02 52.15 BAO 2008 07 18 03 47.62 BAO 2008 07 18 04 37.51 BAO 2008 07 18 05 34.50 BAO 2008 07 18 06 39.63 BAO 2008 07 18 07 31.11 BAO 2008 07 18 08 23.90 BAO 2008 07 18 09 25.20 BAO 2008 07 18 10 28.45 BAO 2008 07 18 11 22.67 BAO 2008 07 18 12 15.01 BAO 2008 07 18 13 26.43 BAO 2008 07 18 14 35.94 BAO 2008 07 18 15 41.32 BAO 2008 07 18 16 53.12 BAO 2008 07 18 17 52.25 BAO 2008 07 18 18 67.30 BAO 2008 07 18 19 85.45 BAO 2008 07 18 20 82.38 BAO 2008 07 18 21 77.81 BAO 2008 07 18 22 79.47 BAO 2008 07 18 23 75.33 BAO 2008 07 19 00 69.95 BAO 2008 07 19 01 63.08 BAO 2008 07 19 02 56.63 BAO 2008 07 19 03 55.60 BAO 2008 07 19 04 54.93 BAO 2008 07 19 05 40.66 BAO 2008 07 19 06 37.90 BAO 2008 07 19 07 36.67 BAO 2008 07 19 08 34.50 BAO 2008 07 19 09 29.76 BAO 2008 07 19 10 29.13 BAO 2008 07 19 11 27.36 BAO 2008 07 19 12 35.27 BAO 2008 07 19 13 35.13 BAO 2008 07 19 14 41.56 BAO 2008 07 19 15 56.84 BAO 2008 07 19 16 66.02 BAO 2008 07 19 17 74.45 BAO 2008 07 19 18 77.74 BAO 2008 07 19 19 69.88 BAO 2008 07 19 20 77.37 BAO 2008 07 19 21 84.96 BAO 2008 07 19 22 85.95 BAO 2008 07 19 23 80.02 BAO 2008 07 20 00 68.65 BAO 2008 07 20 01 55.68 BAO 2008 07 20 02 52.46 BAO 2008 07 20 03 54.75 BAO 2008 07 20 04 35.04 BAO 2008 07 20 05 29.05 BAO 2008 07 20 06 24.45 BAO 2008 07 20 07 31.24 BAO 2008 07 20 08 29.63 BAO 2008 07 20 09 29.92 BAO 2008 07 20 10 32.37 BAO 2008 07 20 11 32.14 BAO 2008 07 20 12 38.69 BAO 2008 07 20 13 40.81 BAO 2008 07 20 14 47.52 BAO 2008 07 20 15 59.31 BAO 2008 07 20 16 69.62 BAO 2008 07 20 17 73.97 BAO 2008 07 20 18 69.26 BAO 2008 07 20 19 68.81 BAO 2008 07 20 20 66.35 BAO 2008 07 20 21 69.96 BAO 2008 07 20 22 69.68 BAO 2008 07 20 23 62.75 BAO 2008 07 21 00 57.65 BAO 2008 07 21 01 52.96 BAO 2008 07 21 02 40.44 BAO 2008 07 21 03 32.70 BAO 2008 07 21 04 36.39 BAO 2008 07 21 05 30.98 BAO 2008 07 21 06 41.12 BAO 2008 07 21 07 43.75 BAO 2008 07 21 08 44.09 BAO 2008 07 21 09 42.82 BAO 2008 07 21 10 42.12 BAO 2008 07 21 11 39.80 BAO 2008 07 21 12 42.79 BAO 2008 07 21 13 43.22 BAO 2008 07 21 14 48.72 BAO 2008 07 21 15 51.58 BAO 2008 07 21 16 60.50 BAO 2008 07 21 17 66.34 BAO 2008 07 21 18 70.02 BAO 2008 07 21 19 68.29 BAO 2008 07 21 20 66.58 BAO 2008 07 21 21 61.15 BAO 2008 07 21 22 59.77 BAO 2008 07 21 23 61.00 BAO 2008 07 22 00 52.55 BAO 2008 07 22 01 49.86 BAO 2008 07 22 02 40.06 BAO 2008 07 22 03 41.48 BAO 2008 07 22 04 45.21 BAO 2008 07 22 05 34.77 BAO 2008 07 22 06 38.02 BAO 2008 07 22 07 40.46 BAO 2008 07 22 08 35.28 BAO 2008 07 22 09 32.14 BAO 2008 07 22 10 37.26 BAO 2008 07 22 11 39.71 BAO 2008 07 22 12 38.90 BAO 2008 07 22 13 39.12 BAO 2008 07 22 14 37.04 BAO 2008 07 22 15 47.73 BAO 2008 07 22 16 55.18 BAO 2008 07 22 17 66.48 BAO 2008 07 22 18 70.42 BAO 2008 07 22 19 73.51 BAO 2008 07 22 20 67.71 BAO 2008 07 22 21 66.61 BAO 2008 07 22 22 67.39 BAO 2008 07 22 23 64.55 BAO 2008 07 23 00 67.25 BAO 2008 07 23 01 55.28 BAO 2008 07 23 02 43.13 BAO 2008 07 23 03 39.04 BAO 2008 07 23 04 30.44 BAO 2008 07 23 05 27.21 BAO 2008 07 23 06 25.84 BAO 2008 07 23 07 33.92 BAO 2008 07 23 08 43.59 BAO 2008 07 23 09 36.84 BAO 2008 07 23 10 26.92 BAO 2008 07 23 11 22.27 BAO 2008 07 23 12 20.87 BAO 2008 07 23 13 29.45 BAO 2008 07 23 14 35.35 BAO 2008 07 23 15 47.93 BAO 2008 07 23 16 56.30 BAO 2008 07 23 17 64.62 BAO 2008 07 23 18 67.45 BAO 2008 07 23 19 65.21 BAO 2008 07 23 20 52.94 BAO 2008 07 23 21 54.55 BAO 2008 07 23 22 57.47 BAO 2008 07 23 23 55.65 BAO 2008 07 24 00 57.39 BAO 2008 07 24 01 53.33 BAO 2008 07 24 02 52.62 BAO 2008 07 24 03 42.72 BAO 2008 07 24 04 40.41 BAO 2008 07 24 05 30.96 BAO 2008 07 24 06 27.69 BAO 2008 07 24 07 22.77 BAO 2008 07 24 08 21.34 BAO 2008 07 24 09 21.54 BAO 2008 07 24 10 19.22 BAO 2008 07 24 11 23.32 BAO 2008 07 24 12 28.32 BAO 2008 07 24 13 30.09 BAO 2008 07 24 14 42.27 BAO 2008 07 24 15 52.48 BAO 2008 07 24 18 72.92 BAO 2008 07 24 19 68.07 BAO 2008 07 24 20 68.77 BAO 2008 07 24 21 71.39 BAO 2008 07 24 22 66.56 BAO 2008 07 24 23 69.08 BAO 2008 07 25 00 67.53 BAO 2008 07 25 01 59.11 BAO 2008 07 25 02 54.89 BAO 2008 07 25 03 56.57 BAO 2008 07 25 04 53.94 BAO 2008 07 25 05 47.71 BAO 2008 07 25 06 43.53 BAO 2008 07 25 07 46.80 BAO 2008 07 25 08 36.13 BAO 2008 07 25 09 29.03 BAO 2008 07 25 10 25.79 BAO 2008 07 25 11 25.51 BAO 2008 07 25 12 26.70 BAO 2008 07 25 13 16.76 BAO 2008 07 25 14 37.00 BAO 2008 07 25 15 44.84 BAO 2008 07 25 16 53.85 BAO 2008 07 25 17 68.89 BAO 2008 07 25 18 72.39 BAO 2008 07 25 19 76.30 BAO 2008 07 25 20 73.04 BAO 2008 07 25 21 68.72 BAO 2008 07 25 22 62.87 BAO 2008 07 25 23 60.38 BAO 2008 07 26 00 54.35 BAO 2008 07 26 01 51.01 BAO 2008 07 26 02 44.45 BAO 2008 07 26 03 37.06 BAO 2008 07 26 04 40.27 BAO 2008 07 26 05 45.83 BAO 2008 07 26 06 45.61 BAO 2008 07 26 07 44.11 BAO 2008 07 26 08 42.77 BAO 2008 07 26 09 41.98 BAO 2008 07 26 10 44.52 BAO 2008 07 26 11 43.56 BAO 2008 07 26 12 40.76 BAO 2008 07 26 13 43.18 BAO 2008 07 26 14 45.55 BAO 2008 07 26 15 49.87 BAO 2008 07 26 16 52.63 BAO 2008 07 26 17 58.08 BAO 2008 07 26 18 55.71 BAO 2008 07 26 19 56.20 BAO 2008 07 26 20 77.25 BAO 2008 07 26 21 80.02 BAO 2008 07 26 22 88.05 BAO 2008 07 26 23 87.42 BAO 2008 07 27 00 87.00 BAO 2008 07 27 01 79.36 BAO 2008 07 27 02 63.02 BAO 2008 07 27 03 62.05 BAO 2008 07 27 04 50.60 BAO 2008 07 27 05 37.91 BAO 2008 07 27 06 34.51 BAO 2008 07 27 07 34.75 BAO 2008 07 27 08 34.43 BAO 2008 07 27 09 31.64 BAO 2008 07 27 10 32.91 BAO 2008 07 27 11 31.36 BAO 2008 07 27 12 34.11 BAO 2008 07 27 13 43.22 BAO 2008 07 27 14 49.49 BAO 2008 07 27 15 55.33 BAO 2008 07 27 16 61.22 BAO 2008 07 27 17 68.62 BAO 2008 07 27 18 74.22 BAO 2008 07 27 19 69.22 BAO 2008 07 27 20 66.90 BAO 2008 07 27 21 66.29 BAO 2008 07 27 22 72.10 BAO 2008 07 27 23 66.11 BAO 2008 07 28 00 62.82 BAO 2008 07 28 01 59.85 BAO 2008 07 28 02 56.49 BAO 2008 07 28 03 52.42 BAO 2008 07 28 04 45.19 BAO 2008 07 28 05 39.73 BAO 2008 07 28 06 36.43 BAO 2008 07 28 07 31.47 BAO 2008 07 28 08 33.49 BAO 2008 07 28 09 34.90 BAO 2008 07 28 10 35.67 BAO 2008 07 28 11 37.90 BAO 2008 07 28 12 27.25 BAO 2008 07 28 13 32.36 BAO 2008 07 28 14 45.54 BAO 2008 07 28 15 47.74 BAO 2008 07 28 16 54.40 BAO 2008 07 28 17 66.60 BAO 2008 07 28 18 72.94 BAO 2008 07 28 19 69.69 BAO 2008 07 28 20 69.17 BAO 2008 07 28 21 69.13 BAO 2008 07 28 22 63.91 BAO 2008 07 28 23 61.96 BAO 2008 07 29 00 57.66 BAO 2008 07 29 01 54.19 BAO 2008 07 29 02 47.08 BAO 2008 07 29 03 44.33 BAO 2008 07 29 04 43.24 BAO 2008 07 29 05 41.07 BAO 2008 07 29 06 37.02 BAO 2008 07 29 07 29.86 BAO 2008 07 29 08 30.74 BAO 2008 07 29 09 24.51 BAO 2008 07 29 10 18.77 BAO 2008 07 29 11 20.15 BAO 2008 07 29 12 28.85 BAO 2008 07 29 13 32.28 BAO 2008 07 29 14 41.57 BAO 2008 07 29 15 52.18 BAO 2008 07 29 16 58.97 BAO 2008 07 29 17 64.64 BAO 2008 07 29 18 74.02 BAO 2008 07 29 19 74.90 BAO 2008 07 29 20 69.02 BAO 2008 07 29 21 59.67 BAO 2008 07 29 22 56.34 BAO 2008 07 29 23 59.57 BAO 2008 07 30 00 59.73 BAO 2008 07 30 01 54.86 BAO 2008 07 30 02 45.27 BAO 2008 07 30 03 43.02 BAO 2008 07 30 04 35.82 BAO 2008 07 30 05 39.52 BAO 2008 07 30 06 41.48 BAO 2008 07 30 07 36.67 BAO 2008 07 30 08 30.07 BAO 2008 07 30 09 26.82 BAO 2008 07 30 10 32.29 BAO 2008 07 30 11 39.70 BAO 2008 07 30 12 36.47 BAO 2008 07 30 13 34.43 BAO 2008 07 30 14 47.21 BAO 2008 07 30 15 46.84 BAO 2008 07 30 16 49.93 BAO 2008 07 30 17 64.99 BAO 2008 07 30 18 67.30 BAO 2008 07 30 19 63.94 BAO 2008 07 30 20 63.73 BAO 2008 07 30 21 63.69 BAO 2008 07 30 22 65.83 BAO 2008 07 30 23 66.30 BAO 2008 07 31 00 62.37 BAO 2008 07 31 01 63.87 BAO 2008 07 31 02 57.96 BAO 2008 07 31 03 57.06 BAO 2008 07 31 04 44.76 BAO 2008 07 31 05 34.47 BAO 2008 07 31 06 18.30 BAO 2008 07 31 07 39.80 BAO 2008 07 31 08 41.65 BAO 2008 07 31 09 33.80 BAO 2008 07 31 10 40.16 BAO 2008 07 31 11 35.56 BAO 2008 07 31 12 37.14 BAO 2008 07 31 13 34.01 BAO 2008 07 31 14 37.87 BAO 2008 07 31 15 49.46 BAO 2008 07 31 16 62.45 BAO 2008 07 31 17 68.56 BAO 2008 07 31 18 73.14 BAO 2008 07 31 19 75.31 BAO 2008 07 31 20 73.58 BAO 2008 07 31 21 71.87 BAO 2008 07 31 22 67.92 BAO 2008 07 31 23 68.71