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 enure the quality and limitation of the data are represented. Data Acknolowedegment: The Lauder surface ozone monitoring is a collaboration between NOAA-GML and NIWA (New Zealand's National Institude of Water & Atmospheric Research). Data collection is made possible thanks to efforts of Dan Smale (dan.smale@niwa.co.nz) and Dr. Richard Querel (Richard.Querel@niwa.co.nz) Data Disclaimer: Data has undergone extensive quality checks and is available from NOAA-GML and WDCGG. However, there still exists the potential for these data to be modified at the discretion of NOAA/ESRL Gloabl Monitoring Laboratory. Data Version: File Created on 9/25/2023 to add the Data Acknoledegement. No data have been changed. If you have any questions regarding the data in this file, please contact: Irina Petropavlovskikh: Irina.Petro@noaa.gov | (720) 263-6482 or Peter Effertz: Peter.effertz@noaa.gov | (720) 314-8380 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 Labortory Global Monitoring Laboratory. Boulder, CO. DATE ACCESSED http://dx.doi.org/10.7289/V57P8WBF STN YEAR MON DAY HR O3(PPB) ARH 2011 09 01 00 36.80 ARH 2011 09 01 01 36.46 ARH 2011 09 01 02 36.81 ARH 2011 09 01 03 36.63 ARH 2011 09 01 04 35.84 ARH 2011 09 01 05 35.81 ARH 2011 09 01 06 36.66 ARH 2011 09 01 07 36.50 ARH 2011 09 01 08 36.31 ARH 2011 09 01 09 36.35 ARH 2011 09 01 10 36.45 ARH 2011 09 01 11 36.49 ARH 2011 09 01 12 36.80 ARH 2011 09 01 13 37.05 ARH 2011 09 01 14 37.13 ARH 2011 09 01 15 36.87 ARH 2011 09 01 16 36.49 ARH 2011 09 01 17 36.31 ARH 2011 09 01 18 36.13 ARH 2011 09 01 19 35.64 ARH 2011 09 01 20 35.85 ARH 2011 09 01 21 35.90 ARH 2011 09 01 22 36.10 ARH 2011 09 01 23 36.14 ARH 2011 09 02 00 36.22 ARH 2011 09 02 01 36.20 ARH 2011 09 02 02 36.23 ARH 2011 09 02 03 36.37 ARH 2011 09 02 04 36.41 ARH 2011 09 02 05 36.42 ARH 2011 09 02 06 36.43 ARH 2011 09 02 07 36.29 ARH 2011 09 02 08 36.11 ARH 2011 09 02 09 36.19 ARH 2011 09 02 10 36.20 ARH 2011 09 02 11 36.14 ARH 2011 09 02 12 36.09 ARH 2011 09 02 13 35.92 ARH 2011 09 02 14 35.90 ARH 2011 09 02 15 35.76 ARH 2011 09 02 16 35.55 ARH 2011 09 02 17 35.41 ARH 2011 09 02 18 35.91 ARH 2011 09 02 19 36.07 ARH 2011 09 02 20 36.09 ARH 2011 09 02 21 36.13 ARH 2011 09 02 22 36.18 ARH 2011 09 02 23 36.01 ARH 2011 09 03 00 36.11 ARH 2011 09 03 01 36.23 ARH 2011 09 03 02 36.28 ARH 2011 09 03 03 36.18 ARH 2011 09 03 04 36.10 ARH 2011 09 03 05 36.07 ARH 2011 09 03 06 36.09 ARH 2011 09 03 07 36.04 ARH 2011 09 03 08 36.10 ARH 2011 09 03 09 35.76 ARH 2011 09 03 10 36.01 ARH 2011 09 03 11 35.92 ARH 2011 09 03 12 35.93 ARH 2011 09 03 13 35.76 ARH 2011 09 03 14 35.77 ARH 2011 09 03 15 35.76 ARH 2011 09 03 16 35.96 ARH 2011 09 03 17 36.13 ARH 2011 09 03 18 36.22 ARH 2011 09 03 19 36.16 ARH 2011 09 03 20 36.11 ARH 2011 09 03 21 36.14 ARH 2011 09 03 22 36.23 ARH 2011 09 03 23 36.31 ARH 2011 09 04 00 36.51 ARH 2011 09 04 01 36.58 ARH 2011 09 04 02 36.67 ARH 2011 09 04 03 36.69 ARH 2011 09 04 04 36.66 ARH 2011 09 04 05 35.83 ARH 2011 09 04 06 36.23 ARH 2011 09 04 07 36.58 ARH 2011 09 04 08 36.20 ARH 2011 09 04 09 36.22 ARH 2011 09 04 10 36.43 ARH 2011 09 04 11 36.20 ARH 2011 09 04 12 36.53 ARH 2011 09 04 13 36.28 ARH 2011 09 04 14 36.18 ARH 2011 09 04 15 36.08 ARH 2011 09 04 16 36.02 ARH 2011 09 04 17 36.14 ARH 2011 09 04 18 36.15 ARH 2011 09 04 19 36.13 ARH 2011 09 04 20 36.11 ARH 2011 09 04 21 35.95 ARH 2011 09 04 22 35.59 ARH 2011 09 05 04 35.67 ARH 2011 09 05 05 35.27 ARH 2011 09 05 06 35.64 ARH 2011 09 05 07 35.96 ARH 2011 09 05 08 36.05 ARH 2011 09 05 09 36.10 ARH 2011 09 05 10 36.07 ARH 2011 09 05 11 35.97 ARH 2011 09 05 12 35.90 ARH 2011 09 05 13 35.93 ARH 2011 09 05 14 35.82 ARH 2011 09 05 15 35.91 ARH 2011 09 05 16 35.85 ARH 2011 09 05 17 35.85 ARH 2011 09 05 18 35.87 ARH 2011 09 05 19 35.97 ARH 2011 09 05 20 35.99 ARH 2011 09 05 21 36.01 ARH 2011 09 05 22 35.89 ARH 2011 09 05 23 35.87 ARH 2011 09 06 00 35.59 ARH 2011 09 06 01 35.24 ARH 2011 09 06 02 35.38 ARH 2011 09 06 03 35.68 ARH 2011 09 06 04 35.64 ARH 2011 09 06 05 35.79 ARH 2011 09 06 06 35.80 ARH 2011 09 06 07 35.74 ARH 2011 09 06 08 35.14 ARH 2011 09 06 09 34.50 ARH 2011 09 06 10 34.16 ARH 2011 09 06 11 34.20 ARH 2011 09 06 12 34.67 ARH 2011 09 06 13 34.60 ARH 2011 09 06 14 34.59 ARH 2011 09 06 15 34.51 ARH 2011 09 06 16 34.28 ARH 2011 09 06 17 34.33 ARH 2011 09 06 18 34.41 ARH 2011 09 06 19 34.44 ARH 2011 09 06 20 35.02 ARH 2011 09 06 21 34.83 ARH 2011 09 06 22 34.52 ARH 2011 09 07 01 34.44 ARH 2011 09 07 02 34.31 ARH 2011 09 07 03 34.13 ARH 2011 09 07 04 34.71 ARH 2011 09 07 05 35.15 ARH 2011 09 07 06 35.56 ARH 2011 09 07 07 35.77 ARH 2011 09 07 08 35.93 ARH 2011 09 07 09 35.95 ARH 2011 09 07 10 35.91 ARH 2011 09 07 11 35.79 ARH 2011 09 07 12 35.65 ARH 2011 09 07 13 35.74 ARH 2011 09 07 14 35.88 ARH 2011 09 07 15 35.94 ARH 2011 09 07 16 36.10 ARH 2011 09 07 17 36.15 ARH 2011 09 07 18 36.12 ARH 2011 09 07 19 35.76 ARH 2011 09 07 20 35.58 ARH 2011 09 07 21 35.55 ARH 2011 09 07 22 35.26 ARH 2011 09 07 23 35.39 ARH 2011 09 08 00 35.40 ARH 2011 09 08 01 35.44 ARH 2011 09 08 02 35.34 ARH 2011 09 08 03 35.41 ARH 2011 09 08 04 35.31 ARH 2011 09 08 05 35.29 ARH 2011 09 08 06 35.22 ARH 2011 09 08 07 35.36 ARH 2011 09 08 08 35.42 ARH 2011 09 08 09 35.19 ARH 2011 09 08 10 35.13 ARH 2011 09 08 11 34.94 ARH 2011 09 08 12 35.00 ARH 2011 09 08 13 35.26 ARH 2011 09 08 14 35.14 ARH 2011 09 08 15 35.18 ARH 2011 09 08 16 35.26 ARH 2011 09 08 17 35.24 ARH 2011 09 08 18 35.25 ARH 2011 09 08 19 35.18 ARH 2011 09 08 20 34.82 ARH 2011 09 08 21 34.61 ARH 2011 09 08 22 34.55 ARH 2011 09 08 23 31.63 ARH 2011 09 09 00 31.23 ARH 2011 09 09 01 30.69 ARH 2011 09 09 02 35.05 ARH 2011 09 09 03 35.81 ARH 2011 09 09 04 35.53 ARH 2011 09 09 05 35.81 ARH 2011 09 09 06 36.06 ARH 2011 09 09 07 36.06 ARH 2011 09 09 08 35.94 ARH 2011 09 09 09 36.18 ARH 2011 09 09 10 35.27 ARH 2011 09 09 11 32.20 ARH 2011 09 09 12 32.72 ARH 2011 09 09 13 32.07 ARH 2011 09 09 14 32.10 ARH 2011 09 09 15 33.61 ARH 2011 09 09 16 34.11 ARH 2011 09 09 17 33.99 ARH 2011 09 09 18 34.29 ARH 2011 09 09 19 35.22 ARH 2011 09 09 20 34.74 ARH 2011 09 09 21 34.61 ARH 2011 09 09 22 34.62 ARH 2011 09 09 23 35.21 ARH 2011 09 10 00 35.59 ARH 2011 09 10 01 35.37 ARH 2011 09 10 02 35.32 ARH 2011 09 10 03 35.37 ARH 2011 09 10 04 35.37 ARH 2011 09 10 05 35.50 ARH 2011 09 10 06 35.49 ARH 2011 09 10 07 35.45 ARH 2011 09 10 08 35.39 ARH 2011 09 10 09 35.37 ARH 2011 09 10 10 35.40 ARH 2011 09 10 11 35.49 ARH 2011 09 10 12 35.57 ARH 2011 09 10 13 34.82 ARH 2011 09 10 14 35.66 ARH 2011 09 10 15 35.77 ARH 2011 09 10 16 35.75 ARH 2011 09 10 17 35.81 ARH 2011 09 10 18 35.78 ARH 2011 09 10 19 35.79 ARH 2011 09 10 20 35.92 ARH 2011 09 10 21 34.15 ARH 2011 09 10 22 35.43 ARH 2011 09 10 23 36.01 ARH 2011 09 11 00 36.06 ARH 2011 09 11 01 36.19 ARH 2011 09 11 02 36.36 ARH 2011 09 11 03 36.31 ARH 2011 09 11 04 36.18 ARH 2011 09 11 05 36.14 ARH 2011 09 11 06 36.18 ARH 2011 09 11 07 36.24 ARH 2011 09 11 08 36.18 ARH 2011 09 11 09 36.18 ARH 2011 09 11 10 36.15 ARH 2011 09 11 11 36.38 ARH 2011 09 11 12 36.50 ARH 2011 09 11 13 36.40 ARH 2011 09 11 14 36.54 ARH 2011 09 11 15 36.65 ARH 2011 09 11 16 36.62 ARH 2011 09 11 17 36.65 ARH 2011 09 11 18 36.75 ARH 2011 09 11 19 36.76 ARH 2011 09 11 20 36.78 ARH 2011 09 11 21 36.71 ARH 2011 09 11 22 36.73 ARH 2011 09 11 23 36.67 ARH 2011 09 12 00 36.58 ARH 2011 09 12 01 36.57 ARH 2011 09 12 05 36.42 ARH 2011 09 12 06 36.50 ARH 2011 09 12 07 36.71 ARH 2011 09 12 08 36.74 ARH 2011 09 12 09 36.65 ARH 2011 09 12 10 36.81 ARH 2011 09 12 11 37.26 ARH 2011 09 12 12 37.48 ARH 2011 09 12 13 37.72 ARH 2011 09 12 14 37.85 ARH 2011 09 12 15 37.72 ARH 2011 09 12 16 37.88 ARH 2011 09 12 17 37.89 ARH 2011 09 12 18 37.93 ARH 2011 09 12 19 37.89 ARH 2011 09 12 20 37.95 ARH 2011 09 12 21 37.95 ARH 2011 09 12 22 37.93 ARH 2011 09 12 23 37.97 ARH 2011 09 13 00 37.97 ARH 2011 09 13 01 37.98 ARH 2011 09 13 02 37.96 ARH 2011 09 13 03 37.94 ARH 2011 09 13 04 37.98 ARH 2011 09 13 05 37.95 ARH 2011 09 13 06 37.90 ARH 2011 09 13 07 37.88 ARH 2011 09 13 08 37.68 ARH 2011 09 13 09 37.45 ARH 2011 09 13 10 37.46 ARH 2011 09 13 11 37.49 ARH 2011 09 13 13 37.32 ARH 2011 09 13 14 37.24 ARH 2011 09 13 15 37.34 ARH 2011 09 13 16 37.39 ARH 2011 09 13 17 37.14 ARH 2011 09 13 18 37.33 ARH 2011 09 13 19 34.50 ARH 2011 09 13 20 36.55 ARH 2011 09 13 21 36.84 ARH 2011 09 13 22 36.84 ARH 2011 09 13 23 37.04 ARH 2011 09 14 00 36.86 ARH 2011 09 19 06 34.48 ARH 2011 09 19 07 34.52 ARH 2011 09 19 08 34.54 ARH 2011 09 19 09 34.57 ARH 2011 09 19 10 34.57 ARH 2011 09 19 11 34.49 ARH 2011 09 19 12 34.58 ARH 2011 09 19 13 34.64 ARH 2011 09 19 14 34.66 ARH 2011 09 19 15 34.65 ARH 2011 09 19 16 34.49 ARH 2011 09 19 17 34.47 ARH 2011 09 19 18 34.45 ARH 2011 09 19 19 34.14 ARH 2011 09 19 20 34.30 ARH 2011 09 19 21 34.22 ARH 2011 09 19 22 34.14 ARH 2011 09 19 23 34.00 ARH 2011 09 20 00 33.99 ARH 2011 09 20 01 34.08 ARH 2011 09 20 05 33.67 ARH 2011 09 20 06 34.03 ARH 2011 09 20 07 34.11 ARH 2011 09 20 08 34.12 ARH 2011 09 20 09 34.08 ARH 2011 09 20 10 33.70 ARH 2011 09 20 11 33.68 ARH 2011 09 20 12 33.84 ARH 2011 09 20 13 33.88 ARH 2011 09 20 14 34.20 ARH 2011 09 20 15 34.04 ARH 2011 09 20 16 34.10 ARH 2011 09 20 17 34.09 ARH 2011 09 20 18 34.09 ARH 2011 09 20 19 33.92 ARH 2011 09 20 20 33.88 ARH 2011 09 20 21 34.01 ARH 2011 09 20 22 34.13 ARH 2011 09 20 23 34.18 ARH 2011 09 21 00 34.03 ARH 2011 09 21 01 34.18 ARH 2011 09 21 02 34.07 ARH 2011 09 21 03 34.08 ARH 2011 09 21 04 34.08 ARH 2011 09 21 05 34.06 ARH 2011 09 21 06 34.02 ARH 2011 09 21 07 33.95 ARH 2011 09 21 08 33.99 ARH 2011 09 21 09 34.06 ARH 2011 09 21 10 34.10 ARH 2011 09 21 11 34.10 ARH 2011 09 21 12 33.90 ARH 2011 09 21 13 33.96 ARH 2011 09 21 14 33.79 ARH 2011 09 21 15 33.75 ARH 2011 09 21 16 33.89 ARH 2011 09 21 17 33.96 ARH 2011 09 21 18 33.90 ARH 2011 09 21 19 33.89 ARH 2011 09 21 20 33.71 ARH 2011 09 21 23 32.91 ARH 2011 09 22 00 32.94 ARH 2011 09 22 02 32.06 ARH 2011 09 22 03 32.34 ARH 2011 09 22 04 32.19 ARH 2011 09 22 05 32.77 ARH 2011 09 22 06 33.06 ARH 2011 09 22 07 33.14 ARH 2011 09 22 08 32.83 ARH 2011 09 22 09 32.81 ARH 2011 09 22 10 32.80 ARH 2011 09 22 11 32.83 ARH 2011 09 22 12 33.17 ARH 2011 09 22 13 32.81 ARH 2011 09 22 14 32.50 ARH 2011 09 22 15 32.82 ARH 2011 09 22 16 32.40 ARH 2011 09 22 17 32.31 ARH 2011 09 22 18 32.05 ARH 2011 09 22 19 31.58 ARH 2011 09 22 20 31.68 ARH 2011 09 22 21 31.46 ARH 2011 09 22 22 31.19 ARH 2011 09 22 23 31.78 ARH 2011 09 23 00 31.70 ARH 2011 09 23 01 31.27 ARH 2011 09 23 02 31.51 ARH 2011 09 23 03 31.73 ARH 2011 09 23 04 31.82 ARH 2011 09 23 05 32.74 ARH 2011 09 23 06 32.90 ARH 2011 09 23 07 31.62 ARH 2011 09 23 08 32.11 ARH 2011 09 23 09 32.43 ARH 2011 09 23 10 32.77 ARH 2011 09 23 11 33.40 ARH 2011 09 23 12 33.64 ARH 2011 09 23 13 33.52 ARH 2011 09 23 14 33.42 ARH 2011 09 23 15 33.60 ARH 2011 09 23 16 33.42 ARH 2011 09 23 17 33.57 ARH 2011 09 23 18 33.64 ARH 2011 09 23 19 33.42 ARH 2011 09 23 20 33.26 ARH 2011 09 23 21 33.42 ARH 2011 09 23 22 33.13 ARH 2011 09 23 23 33.17 ARH 2011 09 24 00 33.00 ARH 2011 09 24 01 28.59 ARH 2011 09 24 02 29.15 ARH 2011 09 24 03 29.54 ARH 2011 09 24 04 29.39 ARH 2011 09 24 05 28.55 ARH 2011 09 24 06 28.55 ARH 2011 09 24 07 27.94 ARH 2011 09 24 08 27.88 ARH 2011 09 24 09 26.85 ARH 2011 09 24 10 28.30 ARH 2011 09 24 11 29.54 ARH 2011 09 24 12 28.62 ARH 2011 09 24 13 27.80 ARH 2011 09 24 14 27.46 ARH 2011 09 24 15 28.71 ARH 2011 09 24 16 29.97 ARH 2011 09 24 17 30.71 ARH 2011 09 24 18 32.07 ARH 2011 09 24 19 32.14 ARH 2011 09 24 20 32.34 ARH 2011 09 24 21 31.84 ARH 2011 09 24 22 31.53 ARH 2011 09 24 23 31.45 ARH 2011 09 25 00 31.10 ARH 2011 09 25 01 30.64 ARH 2011 09 25 02 31.02 ARH 2011 09 25 03 30.51 ARH 2011 09 25 04 29.71 ARH 2011 09 25 05 29.47 ARH 2011 09 25 06 29.18 ARH 2011 09 25 07 29.16 ARH 2011 09 25 08 29.04 ARH 2011 09 25 09 28.59 ARH 2011 09 25 10 29.60 ARH 2011 09 25 11 30.39 ARH 2011 09 25 12 30.55 ARH 2011 09 25 13 29.91 ARH 2011 09 25 14 29.80 ARH 2011 09 25 15 30.87 ARH 2011 09 25 16 31.55 ARH 2011 09 25 17 31.48 ARH 2011 09 25 18 31.50 ARH 2011 09 25 19 31.59 ARH 2011 09 25 20 31.41 ARH 2011 09 25 21 30.86 ARH 2011 09 25 22 30.02 ARH 2011 09 25 23 28.46 ARH 2011 09 26 00 28.00 ARH 2011 09 26 03 27.45 ARH 2011 09 26 04 27.11 ARH 2011 09 26 05 25.93 ARH 2011 09 29 16 30.01 ARH 2011 09 29 17 30.43 ARH 2011 09 29 18 30.02 ARH 2011 09 29 19 29.30 ARH 2011 09 29 20 26.97 ARH 2011 09 29 21 24.65 ARH 2011 09 29 22 25.70 ARH 2011 09 29 23 22.65 ARH 2011 09 30 00 19.30 ARH 2011 09 30 01 21.44 ARH 2011 09 30 02 22.27 ARH 2011 09 30 03 20.10 ARH 2011 09 30 04 20.84 ARH 2011 09 30 05 20.85 ARH 2011 09 30 06 14.81 ARH 2011 09 30 07 10.05 ARH 2011 09 30 08 19.42 ARH 2011 09 30 09 19.33 ARH 2011 09 30 10 21.11 ARH 2011 09 30 11 21.83 ARH 2011 09 30 12 19.86 ARH 2011 09 30 13 17.04 ARH 2011 09 30 14 17.59 ARH 2011 09 30 15 17.80 ARH 2011 09 30 16 17.96 ARH 2011 09 30 17 18.03 ARH 2011 09 30 18 18.05 ARH 2011 09 30 19 18.02 ARH 2011 09 30 20 19.88 ARH 2011 09 30 21 20.63 ARH 2011 09 30 22 19.46 ARH 2011 09 30 23 21.30