# 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 # N: Number of flask pairs used to calculate monthly mean # # Year Month Mean SD N Flag 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1991 0 -1.000 -1.000 0 0 1992 1 -1.000 -1.000 0 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 1 0 1992 12 -1.000 -1.000 0 0 1993 1 -1.000 -1.000 0 0 1993 2 -1.000 -1.000 0 0 1993 3 -1.000 -1.000 0 0 1993 4 -1.000 -1.000 0 0 1993 5 2.408 0.011 2 0 1993 6 2.447 0.028 2 0 1993 7 -1.000 -1.000 0 0 1993 8 -1.000 -1.000 0 0 1993 9 -1.000 -1.000 0 0 1993 10 -1.000 -1.000 0 0 1993 11 2.536 0.011 2 0 1993 12 2.644 0.016 4 0 1994 1 -1.000 -1.000 0 0 1994 2 2.586 0.052 4 0 1994 3 2.570 0.010 4 0 1994 4 -1.000 -1.000 0 0 1994 5 2.714 0.021 4 0 1994 6 2.737 0.073 4 0 1994 7 -1.000 -1.000 0 0 1994 8 2.743 0.004 4 0 1994 9 2.799 0.050 4 0 1994 10 2.724 0.113 4 0 1994 11 -1.000 -1.000 1 0 1994 12 2.733 0.146 2 0 1995 1 -1.000 -1.000 1 0 1995 2 2.803 0.098 2 0 1995 3 2.774 0.033 2 0 1995 4 2.652 0.075 2 0 1995 5 2.569 0.019 2 0 1995 6 -1.000 -1.000 0 0 1995 7 2.590 0.047 2 0 1995 8 2.707 0.175 2 0 1995 9 -1.000 -1.000 0 0 1995 10 -1.000 -1.000 0 0 1995 11 2.635 0.011 2 0 1995 12 2.616 0.040 2 0 1996 1 2.675 0.068 2 0 1996 2 -1.000 -1.000 0 0 1996 3 -1.000 -1.000 0 0 1996 4 2.641 0.051 2 0 1996 5 -1.000 -1.000 1 0 1996 6 2.624 0.042 2 0 1996 7 2.597 0.141 2 0 1996 8 2.535 0.025 2 0 1996 9 2.692 0.102 2 0 1996 10 2.755 0.028 2 0 1996 11 2.875 0.020 2 0 1996 12 2.938 0.013 2 0 1997 1 2.644 0.033 2 0 1997 2 2.741 0.017 2 0 1997 3 2.664 0.051 2 0 1997 4 2.687 0.112 2 0 1997 5 2.536 0.055 2 0 1997 6 2.539 0.018 2 0 1997 7 -1.000 -1.000 0 0 1997 8 -1.000 -1.000 0 0 1997 9 -1.000 -1.000 0 0 1997 10 2.715 0.076 4 0 1997 11 -1.000 -1.000 0 0 1997 12 2.764 0.002 2 0 1998 1 -1.000 -1.000 0 0 1998 2 2.800 0.021 2 0 1998 3 2.540 0.064 2 0 1998 4 -1.000 -1.000 1 0 1998 5 2.886 0.050 2 0 1998 6 2.789 0.124 2 0 1998 7 2.937 0.005 2 0 1998 8 2.914 0.129 2 0 1998 9 2.872 0.028 2 0 1998 10 2.733 0.012 2 0 1998 11 2.687 0.091 2 0 1998 12 -1.000 -1.000 0 0 1999 1 -1.000 -1.000 1 0 1999 2 2.487 0.203 2 0 1999 3 2.530 0.013 2 0 1999 4 2.317 0.014 2 0 1999 5 2.855 0.047 2 0 1999 6 2.813 0.021 2 0 1999 7 2.838 0.068 2 0 1999 8 3.082 0.014 2 0 1999 9 -1.000 -1.000 0 0 1999 10 -1.000 -1.000 1 0 1999 11 3.000 0.074 2 0 1999 12 -1.000 -1.000 0 0 2000 1 2.836 0.005 2 0 2000 2 2.799 0.013 2 0 2000 3 2.855 0.005 2 0 2000 4 2.852 0.013 2 0 2000 5 2.839 0.006 2 0 2000 6 2.807 0.005 2 0 2000 7 2.857 0.040 2 0 2000 8 2.837 0.006 2 0 2000 9 2.861 0.003 2 0 2000 10 -1.000 -1.000 0 0 2000 11 2.841 0.040 3 0 2000 12 2.816 0.057 38 0 2001 1 -1.000 -1.000 0 0 2001 2 2.840 0.004 2 0 2001 3 2.822 0.013 14 0 2001 4 2.805 0.001 2 0 2001 5 2.808 0.011 4 0 2001 6 2.847 0.002 4 0 2001 7 2.797 0.030 20 0 2001 8 2.819 0.018 6 0 2001 9 2.793 0.002 2 0 2001 10 2.813 0.004 9 0 2001 11 2.837 0.013 4 0 2001 12 2.830 0.003 4 0 2002 1 2.842 0.019 4 0 2002 2 2.858 0.011 3 0 2002 3 2.864 0.004 4 0 2002 4 2.867 0.011 4 0 2002 5 2.847 0.023 4 0 2002 6 2.842 0.003 4 0 2002 7 2.820 0.001 2 0 2002 8 2.837 0.007 2 0 2002 9 2.839 0.020 6 0 2002 10 2.829 0.028 4 0 2002 11 2.840 0.012 3 0 2002 12 2.819 0.036 4 0 2003 1 2.856 0.038 8 0 2003 2 2.878 0.002 4 0 2003 3 2.893 0.005 3 0 2003 4 2.865 0.020 4 0 2003 5 -1.000 -1.000 0 0 2003 6 2.901 0.009 4 0 2003 7 2.886 0.016 8 0 2003 8 2.881 0.057 4 0 2003 9 2.886 0.010 4 0 2003 10 2.798 0.024 4 0 2003 11 2.869 0.083 3 0 2003 12 2.932 0.006 4 0 2004 1 2.939 0.027 4 0 2004 2 2.951 0.035 4 0 2004 3 2.944 0.009 4 0 2004 4 2.983 0.006 2 0 2004 5 2.963 0.024 5 0 2004 6 2.961 0.019 4 0 2004 7 2.953 0.009 4 0 2004 8 2.924 0.021 3 0 2004 9 2.963 0.011 2 0 2004 10 2.938 0.025 2 0 2004 11 2.948 0.022 6 0 2004 12 2.953 0.003 2 0 2005 1 2.980 0.032 6 0 2005 2 2.966 0.037 4 0 2005 3 2.967 0.035 6 0 2005 4 3.006 0.036 5 0 2005 5 2.931 0.032 4 0 2005 6 2.989 0.046 4 0 2005 7 2.972 0.031 6 0 2005 8 2.945 0.021 5 0 2005 9 2.948 0.107 4 0 2005 10 2.981 0.019 4 0 2005 11 3.044 0.041 4 0 2005 12 3.099 0.078 4 0 2006 1 3.029 0.046 4 0 2006 2 3.002 0.088 4 0 2006 3 3.026 0.146 4 0 2006 4 2.964 0.080 4 0 2006 5 3.022 0.043 4 0 2006 6 -1.000 -1.000 0 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