Name: NH polar cap ozone
Units: DU
Month: July
Source: toms+omi+omps
Missing: -9999.0
Year      Data   Minumum   Maximum
1979    324.99    312.68    337.09
1980    331.28    319.69    347.46
1981    326.41    313.79    343.03
1982    327.51    315.19    340.38
1983    316.66    307.73    325.60
1984    322.28    309.05    335.96
1985    320.86    310.23    334.08
1986    312.63    304.10    326.26
1987    327.77    314.84    340.02
1988    316.22    306.91    329.33
1989    317.17    303.16    331.68
1990    317.95    306.63    332.74
1991    323.19    310.53    340.00
1992    311.48    302.92    319.61
1993  -9999.00  -9999.00  -9999.00
1994    316.89    305.16    333.53
1995  -9999.00  -9999.00  -9999.00
1996  -9999.00  -9999.00  -9999.00
1997    311.15    301.05    325.71
1998    329.85    316.63    342.63
1999    318.90    307.04    329.78
2000    311.57    300.14    323.30
2001    319.01    309.22    329.57
2002    319.23    300.80    333.46
2003    321.41    309.37    334.28
2004    319.28    305.82    330.15
2005    309.60    296.68    320.98
2006    317.09    303.35    333.56
2007    311.38    299.83    324.38
2008    310.44    298.79    325.32
2009    309.55    298.41    324.48
2010    323.41    311.34    338.27
2011    303.62    292.62    320.29
2012    306.00    295.01    319.42
2013    319.80    306.57    335.05
2014    312.73    299.42    328.77
2015    317.91    305.11    332.68
2016    315.07    305.40    324.74
2017    316.11    307.91    328.03
2018    317.96    305.59    332.62
2019    321.70    314.25    334.91
2020    306.34    295.50    318.27
2021    313.07    300.86    324.25
2022    314.44    306.55    324.09
2023    311.32    299.78    322.74