# Compound: halon-1301 (CBrF3) # Scale: NOAA-2006 # Observations: ESRl/HATS Flasks # Instrument: LEAPS (ECD) # Units: Dry air mole fraction (ppt) # Flag: (0)=good, (1)=questionable # # Year Month Mean SD N Flag 1991 1 -1.000 -1.000 0 0 1991 2 -1.000 -1.000 1 0 1991 3 2.119 0.175 2 0 1991 4 -1.000 -1.000 0 0 1991 5 -1.000 -1.000 0 0 1991 6 -1.000 -1.000 1 0 1991 7 -1.000 -1.000 0 0 1991 8 -1.000 -1.000 1 0 1991 9 -1.000 -1.000 0 0 1991 10 -1.000 -1.000 1 0 1991 11 -1.000 -1.000 1 0 1991 12 -1.000 -1.000 1 0 1992 1 -1.000 -1.000 1 0 1992 2 -1.000 -1.000 0 0 1992 3 -1.000 -1.000 0 0 1992 4 -1.000 -1.000 0 0 1992 5 -1.000 -1.000 0 0 1992 6 -1.000 -1.000 0 0 1992 7 -1.000 -1.000 0 0 1992 8 -1.000 -1.000 0 0 1992 9 -1.000 -1.000 0 0 1992 10 -1.000 -1.000 0 0 1992 11 -1.000 -1.000 0 0 1992 12 -1.000 -1.000 1 0 1993 1 -1.000 -1.000 0 0 1993 2 -1.000 -1.000 0 0 1993 3 2.545 0.037 2 0 1993 4 -1.000 -1.000 0 0 1993 5 2.438 0.002 2 0 1993 6 -1.000 -1.000 1 0 1993 7 2.455 0.005 4 0 1993 8 2.702 0.004 2 0 1993 9 -1.000 -1.000 0 0 1993 10 2.517 0.018 6 0 1993 11 2.544 0.011 3 0 1993 12 2.549 0.004 2 0 1994 1 2.598 0.010 4 0 1994 2 2.570 0.064 2 0 1994 3 2.627 0.069 4 0 1994 4 -1.000 -1.000 0 0 1994 5 2.650 0.038 4 0 1994 6 2.741 0.023 4 0 1994 7 2.446 0.003 4 0 1994 8 2.736 0.042 4 0 1994 9 2.802 0.066 3 0 1994 10 2.607 0.000 2 0 1994 11 2.830 0.045 2 0 1994 12 2.727 0.033 2 0 1995 1 2.886 0.062 2 0 1995 2 2.791 0.161 2 0 1995 3 2.625 0.015 2 0 1995 4 -1.000 -1.000 1 0 1995 5 2.730 0.007 2 0 1995 6 2.879 0.009 2 0 1995 7 2.566 0.000 2 0 1995 8 2.587 0.017 2 0 1995 9 -1.000 -1.000 0 0 1995 10 2.675 0.136 2 0 1995 11 -1.000 -1.000 0 0 1995 12 2.609 0.110 2 0 1996 1 2.679 0.040 2 0 1996 2 2.582 0.179 2 0 1996 3 -1.000 -1.000 0 0 1996 4 2.634 0.010 2 0 1996 5 2.775 0.063 2 0 1996 6 2.573 0.140 2 0 1996 7 2.585 0.070 2 0 1996 8 2.746 0.116 4 0 1996 9 2.648 0.071 4 0 1996 10 2.850 0.001 2 0 1996 11 2.833 0.027 2 0 1996 12 3.005 0.052 2 0 1997 1 2.794 0.064 2 0 1997 2 2.875 0.004 2 0 1997 3 2.699 0.121 4 0 1997 4 2.997 0.234 2 0 1997 5 2.643 0.266 4 0 1997 6 2.645 0.005 2 0 1997 7 2.576 0.306 2 0 1997 8 2.776 0.120 2 0 1997 9 2.701 0.018 2 0 1997 10 2.676 0.018 2 0 1997 11 2.702 0.007 2 0 1997 12 2.728 0.009 2 0 1998 1 2.734 0.004 2 0 1998 2 2.688 0.001 2 0 1998 3 -1.000 -1.000 1 0 1998 4 2.721 0.020 4 0 1998 5 2.741 0.130 2 0 1998 6 2.992 0.093 2 0 1998 7 2.661 0.045 2 0 1998 8 -1.000 -1.000 1 0 1998 9 2.780 0.083 2 0 1998 10 -1.000 -1.000 1 0 1998 11 2.696 0.069 2 0 1998 12 -1.000 -1.000 1 0 1999 1 2.710 0.057 2 0 1999 2 2.656 0.054 2 0 1999 3 -1.000 -1.000 1 0 1999 4 2.491 0.098 2 0 1999 5 -1.000 -1.000 1 0 1999 6 3.198 0.042 2 0 1999 7 2.736 0.182 2 0 1999 8 2.815 0.122 2 0 1999 9 2.774 0.145 2 0 1999 10 2.838 0.038 2 0 1999 11 -1.000 -1.000 0 0 1999 12 2.930 0.051 2 0 2000 1 2.845 0.001 2 0 2000 2 2.675 0.006 2 0 2000 3 2.881 0.066 4 0 2000 4 2.844 0.058 2 0 2000 5 2.847 0.027 2 0 2000 6 2.855 0.017 2 0 2000 7 2.866 0.091 2 0 2000 8 2.835 0.004 2 0 2000 9 2.858 0.020 4 0 2000 10 -1.000 -1.000 1 0 2000 11 2.846 0.004 3 0 2000 12 2.837 0.021 6 0 2001 1 2.849 0.021 4 0 2001 2 2.811 0.013 4 0 2001 3 2.815 0.012 3 0 2001 4 2.815 0.014 4 0 2001 5 2.822 0.012 4 0 2001 6 2.828 0.010 4 0 2001 7 2.818 0.005 11 0 2001 8 2.811 0.015 3 0 2001 9 2.816 0.001 2 0 2001 10 2.808 0.003 3 0 2001 11 2.824 0.021 6 0 2001 12 2.859 0.009 2 0 2002 1 2.897 0.008 4 0 2002 2 2.825 0.009 2 0 2002 3 3.029 0.120 3 0 2002 4 2.843 0.016 2 0 2002 5 2.864 0.036 6 0 2002 6 2.860 0.016 4 0 2002 7 2.853 0.011 4 0 2002 8 2.832 0.004 2 0 2002 9 2.860 0.009 4 0 2002 10 2.859 0.033 6 0 2002 11 2.837 0.011 3 0 2002 12 2.879 0.012 6 0 2003 1 2.829 0.025 6 0 2003 2 2.877 0.013 4 0 2003 3 2.848 0.010 4 0 2003 4 2.878 0.004 2 0 2003 5 2.908 0.030 10 0 2003 6 2.850 0.049 4 0 2003 7 2.895 0.020 4 0 2003 8 2.903 0.013 6 0 2003 9 2.931 0.011 4 0 2003 10 2.913 0.027 4 0 2003 11 -1.000 -1.000 0 0 2003 12 2.944 0.021 4 0 2004 1 2.948 0.014 4 0 2004 2 2.939 0.024 6 0 2004 3 2.957 0.017 4 0 2004 4 2.973 0.012 4 0 2004 5 2.986 0.011 3 0 2004 6 2.962 0.018 4 0 2004 7 2.938 0.007 2 0 2004 8 2.966 0.039 4 0 2004 9 2.971 0.023 5 0 2004 10 2.953 0.011 2 0 2004 11 2.970 0.010 4 0 2004 12 2.999 0.028 4 0 2005 1 2.961 0.017 6 0 2005 2 3.063 0.034 6 0 2005 3 2.995 0.112 4 0 2005 4 3.018 0.024 4 0 2005 5 3.015 0.058 6 0 2005 6 2.997 0.050 6 0 2005 7 2.937 0.008 4 0 2005 8 2.978 0.028 6 0 2005 9 2.929 0.066 4 0 2005 10 2.990 0.063 4 0 2005 11 3.003 0.008 2 0 2005 12 2.985 0.030 4 0 2006 1 3.019 0.009 4 0 2006 2 3.055 0.015 4 0 2006 3 3.052 0.062 3 0 2006 4 3.047 0.049 4 0 2006 5 3.017 0.026 4 0 2006 6 3.004 0.015 2 0 2006 7 -1.000 -1.000 0 0 2006 8 -1.000 -1.000 0 0 2006 9 -1.000 -1.000 0 0 2006 10 -1.000 -1.000 0 0 2006 11 -1.000 -1.000 0 0 2006 12 -1.000 -1.000 0 0