21 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 AND CFC-113 CONCENTRATIONS FROM ACATS Jr. AASE II 1 1 1992 1 6 1993 7 15 0 ELAPSED TIME IN SECONDS FROM 00:00:00 GMT ON SAMPLE DATE 2 1.0 1.0 999 999 CONCENTRATION CFC-11 (PPT) CONCENTRATION CFC-113 (PPT) 4 This file has the final corrected 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 -25 seconds. 1 GMTs CFC-11(ppt) CFC-113(ppt) 46851 263.8 64.3 46971 266.3 73.0 47211 260.5 71.6 47331 243.1 64.8 47571 228.4 60.0 47691 236.6 64.8 47931 239.0 66.0 48051 205.9 58.6 48291 160.5 48.1 48411 161.6 51.3 48651 120.1 40.5 48771 121.8 41.9 49011 118.8 40.3 49131 117.6 41.7 49371 113.7 40.9 49491 109.3 39.9 49731 142.9 47.0 49851 132.2 44.3 50091 127.1 43.2 50211 141.7 47.0 50451 144.5 46.8 50571 151.1 48.2 50811 162.8 51.6 50931 164.5 53.1 51171 168.2 55.5 51291 156.4 51.1 51531 175.4 55.6 51651 167.2 53.8 51891 133.6 47.8 52011 129.3 44.2 52251 122.4 43.1 52371 148.4 50.0 52611 155.0 51.9 52731 156.1 53.9 52971 161.5 53.0 53091 156.7 52.6 53331 161.1 51.4 53451 147.5 48.0 53691 165.6 54.7 53811 166.2 56.3 54051 140.1 48.6 54171 146.0 51.4 54411 144.3 49.9 54531 172.8 57.2 54771 165.6 52.6 54891 155.0 51.5 55131 161.0 50.9 55251 157.7 53.3 55491 169.1 54.7 55611 173.4 53.8 55851 173.0 56.5 55971 170.9 55.0 56211 175.3 57.4 56331 181.0 58.2 56571 185.9 60.8 56691 178.1 58.7 56931 79.0 36.7 57051 55.5 29.5 57291 61.8 30.0 57411 55.8 30.8 57651 82.5 36.4 57771 88.3 37.3 58011 70.3 27.7 58131 89.0 38.7 58371 86.5 37.6 58491 101.9 38.9 58731 102.7 39.1 58851 121.1 43.8 59091 139.8 46.2 59211 143.4 48.6 59451 150.4 49.0 59571 153.1 51.5 59811 29.5 21.7 59931 172.7 54.2 60171 193.3 61.5 60291 185.9 58.6 60531 198.4 60.6 60651 207.5 64.0 60891 213.7 60.2 61011 205.7 59.1 61251 102.1 39.5 61371 62.8 31.0 61611 72.7 35.5 61731 81.5 37.5 61971 80.3 38.5 62091 77.3 35.5 62331 61.6 34.2 62451 57.9 31.3 62691 76.6 35.7 62811 58.7 32.5 63051 51.8 32.4 63171 59.2 36.1 63411 60.5 31.9 63531 60.4 33.8 63771 52.7 31.2 63891 53.0 30.0 64131 68.5 34.9 64251 64.8 34.2 64491 65.4 35.3 64611 113.3 42.9 64851 58.8 30.6 64971 50.4 27.9 65211 60.4 31.0 65331 80.4 38.3 65571 124.9 47.0 65691 131.2 49.0 65931 124.9 47.7 66051 126.5 46.5 66291 109.2 45.6 66411 102.7 44.8 66651 107.3 44.9 66771 108.5 46.5 67011 110.6 48.3 67131 115.4 46.0 67371 119.8 46.8 67491 121.2 45.0 67731 143.9 50.9 67851 165.6 57.6 68091 166.7 58.5 68211 163.5 56.9 68451 164.7 56.7 68571 112.2 44.1 68811 175.1 57.0 68931 190.2 60.9 69171 198.9 62.4 69291 192.8 60.5 69531 228.0 68.6 69651 231.1 67.8 69891 145.3 49.0 70011 129.0 48.7 70251 124.0 46.5 70371 93.6 42.3 70611 76.5 39.8 70731 78.0 40.0 70971 77.0 41.3 71091 76.2 38.6 71331 73.8 37.7 71451 76.8 39.6 71691 80.8 40.9 71811 78.9 40.5 72051 75.1 39.6 72171 76.3 42.7 72411 74.3 38.4 72531 74.4 40.3 72771 74.2 41.9 72891 73.8 41.8 73131 81.9 41.4 73251 105.9 47.3 73491 151.3 53.0 73611 211.8 64.0 73851 252.2 72.0 73971 254.7 72.9 74211 258.7 76.9 74331 257.9 74.1