20 1001
ELKINS, JAMES; FAHEY, DAVID; GILPIN, TIM; HOLCOMB, GARRY; BARING, TOM 
U.S. DEPT OF COMMERCE, NOAA / CMDL / NITROUS OXIDE AND HALOCARBONS GROUP
CFC-11  CONCENTRATIONS FROM ACATS Jr.  (Airborne Chromatograph for Atmospheric Trace Species)
AASE II
1 1
1991 10 8 1993 7 15
0 
ELAPSED TIME IN SECONDS FROM 00:00:00  GMT ON SAMPLE DATE
1
1.0
 999
CONCENTRATION CFC-11    (PPT)
4
This file has the final correct data set.  CFC-11 was corrected for a non-
linearity in its calibration curve.  The standards used were 131.4 ppt for
CFC-11 and 55.6 ppt for CFC-113.  A time shift compared to ozone was also
applied of 15 seconds.
1
GMTs   F11(ppt)
 64856   310.8 
 65096   279.9 
 65216   252.3 
 65456   253.6 
 65576   253.2 
 65815   248.9 
 65935   237.7 
 66175   212.9 
 66295   134.7 
 66535   125.9 
 66655   120.6 
 66895    96.0 
 67015    81.5 
 67255    77.5 
 67375    64.7 
 67615    67.8 
 67735    66.9 
 67975    60.9 
 68095    73.5 
 68335    81.4 
 68455    80.2 
 68695    75.0 
 68815    77.3 
 69055    73.3 
 69175    75.1 
 69415    68.9 
 69535    68.1 
 69775    72.7 
 69895    70.3 
 70135    65.3 
 70255    67.7 
 70494    76.0 
 70614    76.9 
 70854    74.1 
 70974    84.2 
 71214    60.2 
 71334    73.7 
 71574    71.3 
 71694    69.2 
 71934    84.8 
 72054    75.8 
 72294    76.3 
 72414    76.6 
 72654    79.4 
 72774    94.6 
 73014    65.1 
 73134    58.0 
 73374    63.6 
 73494    67.1 
 73734    56.2 
 73854    54.2 
 74094    58.0 
 74214    52.4 
 74454    58.3 
 74574    53.3 
 74814    53.6 
 74933    54.0 
 75173    51.4 
 75293    50.8 
 75533    51.4 
 75653    50.2 
 75893    49.4 
 76013    47.5 
 76253    46.9 
 76374    48.4 
 76613    45.9 
 76733    43.4 
 76973    42.0 
 77093    43.7 
 77333    37.3 
 77453    46.7 
 77693    38.0 
 77813    30.1 
 78053    38.6 
 78173    37.2 
 78413    45.3 
 78533    45.8 
 78773    47.6 
 78893    47.8 
 79133    51.8 
 79253    71.2 
 79493   102.3 
 79612   138.7 
 79852   232.8 
 79972   192.8 
 80212   136.3 
 80332   110.3 
 80572    79.5 
 80692    66.9 
 80932    66.7 
 81052    57.2 
 81292    48.3 
 81412    46.9 
 81652    41.8 
 81772    38.6 
 82012    43.8 
 82132    42.5 
 82372    39.0 
 82492    38.6 
 82732    38.4 
 82852    36.0 
 83092    40.0 
 83212    40.8 
 83452    38.7 
 83572    38.5 
 83812    46.9 
 83932    46.3 
 84172    45.5 
 84291    47.5 
 84531    47.0 
 84651    44.8 
 84891    45.6 
 85011    50.5 
 85251    51.8 
 85371    44.9 
 85611    48.2 
 85731    47.7 
 85971    44.5 
 86091    54.9 
 86331    95.5 
 86451   135.3 
 86691   185.1 
 86811   131.3 
 87051   106.3 
 87171    85.5 
 87411    60.2 
 87531    59.2 
 87771    48.3 
 87891    45.0 
 88131    39.6 
 88251    34.2 
 88491    34.2 
 88611    30.1 
 88850    20.2 
 88970    20.1 
 89210    25.4 
 89330    26.1 
 89570    23.8 
 89690    25.5 
 89930    31.8 
 90050    30.6 
 90290    50.9 
 90410    53.9 
 90650    57.6 
 90770    47.6 
 91010    50.3 
 91130    77.8 
 91370   128.5 
 91490   165.5 
 91730   175.1 
 91850   243.0 
 92090   298.9 
 92210   302.7