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 AASE II 1 1 1992 3 18 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) 46983 257.0 71.7 47103 254.1 79.9 47223 248.6 69.7 47343 231.4 58.6 47583 227.9 68.3 47703 225.4 63.5 47823 137.5 41.2 47943 155.1 44.6 48183 184.3 50.7 48303 162.9 46.8 48423 154.3 44.9 48543 192.6 52.6 48783 120.5 42.5 48903 177.8 53.4 49023 127.1 45.2 49143 115.9 43.9 49383 107.9 42.3 49503 107.4 38.1 49623 103.5 39.2 49743 96.9 36.5 49983 100.0 36.0 50103 85.2 37.2 50223 85.3 35.9 50343 86.2 36.2 50583 85.9 39.5 50703 83.8 38.4 50823 90.8 37.6 50943 97.9 37.4 51183 79.3 36.5 51303 80.8 37.4 51423 78.5 35.7 51543 89.9 37.4 51783 87.4 38.4 51903 85.6 36.9 52023 86.4 37.6 52143 87.7 37.3 52383 92.7 37.3 52503 91.3 38.2 52623 100.7 41.4 52743 83.8 37.3 52983 83.8 39.4 53103 101.7 41.1 53223 74.4 36.1 53343 72.9 34.4 53583 75.9 36.9 53703 72.7 35.9 53823 75.8 36.7 53943 85.6 38.4 54183 72.0 34.0 54303 70.2 35.7 54423 66.2 34.0 54543 70.1 34.0 54783 63.3 36.0 54903 53.5 31.5 55023 49.7 32.9 55143 52.3 30.0 55383 54.6 31.0 55503 71.5 35.7 55623 55.1 31.7 55743 53.4 31.4 55983 46.1 31.5 56103 48.8 28.6 56223 68.0 34.3 56343 64.4 31.9 56583 67.1 34.2 56703 65.8 28.8 56823 67.8 33.6 56943 63.5 32.1 57183 60.8 33.4 57303 63.2 36.2 57423 63.8 35.4 57543 62.3 36.1 57783 55.8 34.2 57903 55.1 32.4 58023 52.8 33.6 58143 52.1 37.4 58383 52.7 35.1 58503 51.8 32.2 58623 49.9 36.2 58743 47.2 33.2 58983 42.0 30.2 59103 37.0 30.6 59223 28.8 29.0 59343 32.1 29.3 59583 29.6 27.1 59703 29.6 28.6 59823 22.4 22.5 59943 28.8 27.5 60183 29.9 24.8 60303 37.3 28.5 60423 29.4 23.3 60543 38.1 26.7 60783 40.1 30.4 60903 37.7 28.9 61023 39.9 29.5 61143 34.1 27.6 61383 30.2 27.8 61503 22.4 23.7 61623 34.5 27.1 61743 36.4 25.6 61983 40.3 23.2 62103 81.1 35.6 62223 58.2 31.9 62343 27.3 23.7 62583 32.8 24.0 62703 30.3 24.8 62823 28.6 25.2 62943 25.8 22.9 63183 28.8 24.6 63303 35.1 27.1 63423 51.5 33.9 63543 53.7 32.1 63783 49.5 34.0 63903 49.8 32.1 64023 45.5 34.6 64143 50.5 35.0 64383 55.0 34.7 64503 51.5 34.1 64623 51.7 33.7 64743 51.9 36.4 64983 51.4 30.1 65103 50.9 32.7 65223 50.9 33.3 65343 51.4 32.6 65583 52.4 34.9 65703 49.1 33.0 65823 45.9 35.9 65943 47.7 31.6 66183 46.3 30.1 66303 44.0 31.7 66423 41.0 30.2 66543 37.7 31.7 66783 38.1 29.7 66903 39.2 32.5 67023 44.5 32.7 67143 45.2 32.2 67383 40.3 31.5 67503 41.9 31.6 67623 39.1 29.5 67743 38.9 30.4 67983 50.6 33.1 68103 46.0 30.5 68223 50.3 32.8 68343 52.1 32.8 68583 59.0 34.4 68703 56.3 34.9 68823 56.4 34.7 68943 55.3 36.5 69183 61.6 37.1 69303 65.4 37.1 69423 63.0 38.2 69543 64.4 39.0 69783 57.4 37.3 69903 69.4 36.9 70023 60.2 37.5 70143 56.4 37.2 70383 53.0 35.8 70503 53.1 36.4 70623 53.6 36.9 70743 57.1 37.8 70983 57.7 37.4 71103 57.6 37.5 71223 58.4 38.3 71343 58.2 41.0 71583 60.4 39.4 71703 58.3 37.0 71823 56.9 38.8 71943 57.4 38.1 72183 55.6 37.5 72303 52.2 38.3 72423 54.2 38.1 72543 58.7 37.2 72783 85.0 40.6 72903 110.8 43.0 73023 144.8 48.7 73143 64.1 34.9 73383 133.4 48.2 73503 158.1 52.1 73623 152.6 52.7 73743 221.3 62.6 73983 252.7 67.1 74103 259.7 69.2 74223 257.5 69.7 74343 263.0 73.7