52 1001 ELKINS, JAMES; FAHEY, DAVID; WAMSLEY, PAULA; DUTTON, GEOFF; BARING, THOMAS; ROMASHKIN, PAVEL; HURST, DALE; DUNN, RAY U.S. DEPT OF COMMERCE, NOAA / CMDL / NITROUS OXIDE AND HALOCOMPOUNDS DIVISION ACATS IV, ER-2 STRAT 1 1 1995 11 05 1997 11 05 0 ELAPSED TIME IN SECONDS FROM 00:00:00 GMT ON SAMPLE DATE 20 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 CCl3F (F11) MIXING RATIO (PPT) CCl3F (F11) ERROR 1-sd (PPT) CCl2FCClF2 (F113) MIXING RATIO (PPT) CCl2FCClF2 (F113) ERROR 1-sd (PPT) CH3CCl3 (MC) MIXING RATIO (PPT) CH3CCl3 (MC) ERROR 1-sd (PPT) CCl4 (CT) MIXING RATIO (PPT) CCl4 (CT) ERROR 1-sd (PPT) N2O MIXING RATIO (PPB) N2O ERROR 1-sd (PPB) SF6 MIXING RATIO (PPT) SF6 ERROR 1-sd (PPT) CCl2F2 (F12) MIXING RATIO (PPT) CCl2F2 (F12) ERROR 1-sd (PPT) CBrClF2 (H1211) MIXING RATIO (PPT) CBrClF2 (H1211) ERROR 1-sd (PPT) H2 MIXING RATIO (PPB) H2 ERROR 1-sd (PPB) CH4 MIXING RATIO (PPB) CH4 ERROR 1-sd (PPB) 17 The errors reported for each measurement were propagated in quadrature from the following uncertainties: in-flight precision: our ability to make repeatable measurements of calibration gas during each flight calibration precision: our ability to make repeatable measurements of calibration standards during laboratory calibrations of the instrument calibration curve fits: our ability to calculate in-flight mixing ratios using first or second order polynomial curve fits to laboratory calibration measurements Hence, the total errors represent our ability to make in-flight and laboratory calibration measurements, and to apply laboratory calibration curves to the in-flight measurements. They DO NOT reflect inaccuracies of the calibration values assigned to our standards. 1 GMTs F11 F11e F113 F113e MC MCe CT CTe N2O N2Oe SF6 SF6e F12 F12e H1211 H1211e H2 H2e CH4 CH4e 74525 279.3 11.1 9999 999 104.5 1.5 105.9 2.3 9999 999 9999 999 9999 999 3.95 0.18 9999 999 9999 999 74705 289.6 12.5 86.4 1.6 103.1 1.5 9999 999 303.0 5.0 9999 999 9999 999 3.85 0.18 9999 999 9999 999 74885 285.9 12.0 87.7 1.6 106.5 1.5 107.1 2.3 9999 999 9999 999 9999 999 3.70 0.17 9999 999 9999 999 75065 277.7 10.9 86.7 1.6 102.0 1.5 102.8 2.2 304.3 5.0 3.49 0.05 9999 999 9999 999 9999 999 9999 999 75425 263.6 9.3 84.5 1.5 104.6 1.5 101.1 2.2 305.2 5.0 3.33 0.04 534.1 15.3 3.45 0.16 9999 999 9999 999 75605 259.4 8.9 83.6 1.5 101.1 1.5 96.2 2.1 9999 999 9999 999 499.2 13.6 3.12 0.15 9999 999 9999 999 75785 263.9 9.3 84.3 1.5 103.7 1.5 97.4 2.1 300.1 4.9 3.39 0.05 493.7 13.4 3.08 0.15 9999 999 9999 999 75965 253.6 8.4 82.8 1.5 100.3 1.4 95.9 2.1 9999 999 9999 999 493.2 13.4 2.93 0.14 9999 999 9999 999 76325 255.1 8.5 81.9 1.5 101.5 1.5 97.0 2.1 9999 999 9999 999 498.0 13.6 2.93 0.14 9999 999 9999 999 76505 251.3 8.2 81.0 1.5 100.9 1.4 96.4 2.1 301.1 4.9 3.28 0.04 499.0 13.6 2.94 0.14 9999 999 9999 999 76685 246.5 7.8 80.2 1.5 98.0 1.4 91.4 2.0 9999 999 9999 999 487.5 13.2 2.84 0.14 9999 999 9999 999 76865 240.8 7.4 79.7 1.5 97.8 1.4 90.2 2.0 296.3 4.9 3.18 0.04 485.8 13.1 2.69 0.13 9999 999 9999 999 77225 243.4 7.6 79.8 1.5 97.4 1.4 90.8 2.0 296.5 4.9 3.27 0.04 489.1 13.2 2.68 0.13 9999 999 9999 999 77405 239.2 7.3 79.0 1.4 96.0 1.4 89.7 2.0 9999 999 9999 999 487.8 13.2 2.73 0.13 9999 999 9999 999 77585 237.3 7.2 79.0 1.4 94.9 1.4 87.3 1.9 294.6 4.8 3.15 0.04 482.0 12.9 2.74 0.13 9999 999 9999 999 77765 239.8 7.4 78.7 1.4 96.5 1.4 90.1 2.0 9999 999 9999 999 487.9 13.2 2.69 0.13 9999 999 9999 999 78125 239.8 7.3 78.7 1.4 94.3 1.4 86.5 1.9 9999 999 9999 999 485.1 13.1 2.65 0.13 9999 999 9999 999 78305 237.9 7.2 78.8 1.4 96.5 1.4 89.9 2.0 300.2 4.9 3.18 0.04 487.3 13.1 2.74 0.13 9999 999 9999 999 78485 236.1 7.1 77.7 1.4 95.2 1.4 88.8 2.0 9999 999 9999 999 484.8 13.0 2.68 0.13 9999 999 9999 999 79025 231.7 6.8 77.1 1.4 94.1 1.4 87.3 2.0 295.5 4.8 3.13 0.04 485.1 13.1 2.65 0.13 9999 999 9999 999 79205 240.2 7.4 78.5 1.4 95.7 1.4 90.2 2.0 9999 999 9999 999 494.1 13.4 2.79 0.14 9999 999 9999 999 79385 235.9 7.1 78.0 1.4 94.2 1.4 87.6 2.0 300.2 4.9 3.17 0.04 486.9 13.1 2.69 0.13 9999 999 9999 999 79565 240.9 7.4 79.0 1.4 96.7 1.4 91.0 2.0 9999 999 9999 999 494.1 13.4 2.77 0.14 9999 999 9999 999 79925 235.6 7.1 78.1 1.4 93.9 1.4 87.7 2.0 9999 999 9999 999 487.0 13.1 2.63 0.13 9999 999 9999 999 80105 241.1 7.4 79.9 1.5 96.2 1.4 90.2 2.0 301.4 4.9 3.17 0.04 491.9 13.3 2.68 0.13 9999 999 9999 999 80285 234.0 7.0 77.9 1.4 96.5 1.4 88.9 2.0 9999 999 9999 999 487.9 13.2 2.59 0.13 9999 999 9999 999 80825 239.4 7.3 79.2 1.4 95.7 1.4 90.6 2.0 301.0 4.9 3.14 0.04 496.8 13.5 2.62 0.13 9999 999 9999 999 81005 240.6 7.4 79.8 1.5 95.8 1.4 90.6 2.0 9999 999 9999 999 501.2 13.7 2.65 0.13 9999 999 9999 999 81185 240.1 7.4 80.2 1.5 94.7 1.4 88.8 2.0 301.6 5.0 3.18 0.04 498.1 13.6 2.58 0.13 9999 999 9999 999 81365 236.4 7.1 79.3 1.4 93.4 1.4 88.4 2.0 9999 999 9999 999 495.7 13.5 2.54 0.13 9999 999 9999 999 81725 235.0 7.0 79.1 1.4 93.2 1.4 88.0 2.0 9999 999 9999 999 492.5 13.4 2.48 0.13 9999 999 9999 999 82085 234.3 7.0 78.6 1.4 95.0 1.4 89.5 2.0 9999 999 9999 999 496.4 13.5 2.55 0.13 9999 999 9999 999 82265 237.3 7.2 79.6 1.5 94.1 1.4 88.9 2.0 298.9 4.9 3.24 0.04 496.9 13.5 2.52 0.13 9999 999 9999 999 82625 231.8 6.8 78.2 1.4 93.0 1.4 9999 999 299.4 4.9 3.20 0.04 494.3 13.4 2.45 0.13 9999 999 9999 999 82805 235.2 7.0 78.5 1.4 94.2 1.4 91.0 2.0 9999 999 9999 999 499.1 13.6 2.55 0.13 9999 999 9999 999 82985 239.2 7.3 80.2 1.5 94.9 1.4 90.9 2.0 305.6 5.0 3.23 0.04 500.3 13.7 2.62 0.13 9999 999 9999 999 83165 236.5 7.1 78.7 1.4 94.5 1.4 91.3 2.0 9999 999 9999 999 497.6 13.6 2.56 0.13 9999 999 9999 999 83525 237.3 7.2 79.5 1.5 94.2 1.4 91.6 2.0 9999 999 9999 999 498.5 13.6 2.56 0.13 9999 999 9999 999 83705 237.4 7.2 79.7 1.5 95.4 1.4 91.8 2.0 302.5 5.0 3.27 0.04 496.1 13.5 2.58 0.13 9999 999 9999 999 83885 236.6 7.1 78.8 1.4 95.9 1.4 9999 999 9999 999 9999 999 501.5 13.7 2.59 0.13 9999 999 9999 999 84065 235.6 7.1 79.0 1.4 94.8 1.4 9999 999 302.2 5.0 3.25 0.04 496.4 13.5 2.51 0.13 9999 999 9999 999 84425 232.6 6.9 78.7 1.4 93.5 1.4 9999 999 299.1 4.9 3.18 0.04 494.7 13.5 2.46 0.13 9999 999 9999 999 84605 233.5 6.9 79.4 1.5 93.7 1.4 9999 999 9999 999 9999 999 496.3 13.5 2.42 0.13 9999 999 9999 999 84785 233.2 6.9 79.6 1.5 91.7 1.4 9999 999 298.8 4.9 3.14 0.04 496.3 13.5 2.41 0.13 9999 999 9999 999 85325 233.7 7.0 79.6 1.5 92.4 1.4 9999 999 9999 999 9999 999 495.4 13.5 2.42 0.13 9999 999 9999 999 85505 231.9 6.8 79.7 1.5 93.0 1.4 9999 999 301.7 5.0 3.25 0.04 495.4 13.5 2.40 0.13 9999 999 9999 999 85685 229.3 6.7 78.1 1.4 90.9 1.4 9999 999 9999 999 9999 999 494.1 13.4 2.33 0.12 9999 999 9999 999 85865 229.5 6.7 78.7 1.4 92.1 1.4 9999 999 298.5 4.9 3.23 0.04 491.3 13.3 2.35 0.12 9999 999 9999 999 86225 231.8 6.8 79.3 1.5 92.5 1.4 9999 999 302.9 5.0 3.28 0.04 494.9 13.5 2.35 0.12 9999 999 9999 999 86405 224.7 6.4 77.9 1.4 90.6 1.4 9999 999 9999 999 9999 999 491.8 13.3 2.30 0.12 9999 999 9999 999 86585 232.7 6.9 80.0 1.5 92.0 1.4 9999 999 299.5 4.9 3.24 0.04 496.5 13.5 2.37 0.13 9999 999 9999 999 86765 227.3 6.6 78.7 1.4 91.2 1.4 9999 999 9999 999 9999 999 492.6 13.4 2.34 0.12 9999 999 9999 999 87125 226.3 6.5 79.1 1.4 90.7 1.4 9999 999 9999 999 9999 999 489.0 13.2 2.27 0.12 9999 999 9999 999 87305 223.5 6.4 78.1 1.4 89.9 1.4 9999 999 297.1 4.9 3.25 0.04 486.3 13.1 2.20 0.12 9999 999 9999 999 87485 223.8 6.4 78.7 1.4 89.7 1.3 9999 999 9999 999 9999 999 488.2 13.2 2.22 0.12 9999 999 9999 999 87665 223.2 6.3 78.6 1.4 90.3 1.4 9999 999 296.6 4.9 3.21 0.04 488.6 13.2 2.27 0.12 9999 999 9999 999 88025 227.8 6.6 79.6 1.5 91.8 1.4 9999 999 297.4 4.9 3.24 0.04 488.6 13.2 2.25 0.12 9999 999 9999 999 88205 221.1 6.2 77.7 1.4 90.0 1.4 9999 999 9999 999 9999 999 489.7 13.2 2.27 0.12 9999 999 9999 999 88385 227.7 6.6 79.6 1.5 90.5 1.4 9999 999 295.7 4.8 3.22 0.04 488.8 13.2 2.23 0.12 9999 999 9999 999 88565 223.9 6.4 78.4 1.4 90.1 1.4 9999 999 9999 999 9999 999 486.7 13.1 2.21 0.12 9999 999 9999 999 88925 229.9 6.7 80.0 1.5 91.9 1.4 9999 999 9999 999 9999 999 492.3 13.4 2.33 0.12 9999 999 9999 999 89105 245.8 7.8 81.5 1.5 97.7 1.4 9999 999 302.1 5.0 3.27 0.04 506.4 14.0 2.82 0.14 9999 999 9999 999 89285 263.5 9.3 82.7 1.5 102.1 1.5 103.3 2.2 9999 999 9999 999 516.7 14.4 3.19 0.15 9999 999 9999 999 89465 267.4 9.7 82.6 1.5 104.1 1.5 106.5 2.3 309.4 5.1 3.35 0.04 522.3 14.7 3.52 0.16 9999 999 9999 999 89825 284.1 11.7 85.6 1.6 104.3 1.5 9999 999 317.3 5.2 3.48 0.05 527.3 14.9 3.63 0.17 9999 999 9999 999 90005 271.8 10.2 83.3 1.5 103.8 1.5 105.5 2.3 9999 999 9999 999 524.9 14.8 3.55 0.16 9999 999 9999 999 90185 271.1 10.1 83.8 1.5 103.0 1.5 102.4 2.2 312.1 5.1 3.38 0.05 517.1 14.4 3.45 0.16 9999 999 9999 999 90725 239.2 7.3 79.9 1.5 94.7 1.4 9999 999 9999 999 9999 999 497.3 13.6 2.61 0.13 9999 999 9999 999 90905 237.6 7.2 80.3 1.5 95.4 1.4 9999 999 301.9 5.0 3.16 0.04 493.8 13.4 2.51 0.13 9999 999 9999 999 91085 234.0 7.0 80.2 1.5 90.8 1.4 9999 999 9999 999 9999 999 492.5 13.4 2.40 0.13 9999 999 9999 999 91265 234.6 7.0 80.1 1.5 93.3 1.4 9999 999 302.8 5.0 3.26 0.04 491.5 13.3 2.38 0.13 9999 999 9999 999 91625 230.4 6.8 80.2 1.5 90.1 1.4 9999 999 301.8 5.0 3.14 0.04 489.8 13.2 2.23 0.12 9999 999 9999 999 91805 222.5 6.3 78.5 1.4 88.7 1.3 9999 999 9999 999 9999 999 485.4 13.1 2.17 0.12 9999 999 9999 999 91985 217.9 6.1 77.3 1.4 86.7 1.3 9999 999 295.2 4.8 3.10 0.04 483.3 13.0 2.13 0.12 9999 999 9999 999 92165 224.4 6.4 79.5 1.5 87.7 1.3 9999 999 9999 999 9999 999 486.1 13.1 2.15 0.12 9999 999 9999 999 92525 219.4 6.1 78.4 1.4 86.3 1.3 9999 999 9999 999 9999 999 485.1 13.1 2.07 0.12 9999 999 9999 999 92705 222.0 6.3 79.5 1.5 87.9 1.3 9999 999 300.2 4.9 3.16 0.04 484.3 13.0 2.13 0.12 9999 999 9999 999 92885 221.9 6.3 78.4 1.4 86.4 1.3 9999 999 9999 999 9999 999 486.8 13.1 2.15 0.12 9999 999 9999 999 93065 225.4 6.5 79.3 1.5 86.8 1.3 9999 999 300.0 4.9 3.16 0.04 487.4 13.1 2.15 0.12 9999 999 9999 999 93425 224.2 6.4 78.4 1.4 87.0 1.3 9999 999 303.5 5.0 3.20 0.04 488.4 13.2 2.21 0.12 9999 999 9999 999 93605 227.5 6.6 79.3 1.4 89.2 1.3 9999 999 9999 999 9999 999 490.0 13.3 2.28 0.12 9999 999 9999 999 93785 222.0 6.3 77.3 1.4 87.8 1.3 9999 999 302.2 5.0 3.22 0.04 489.1 13.2 2.25 0.12 9999 999 9999 999 93965 228.4 6.6 79.2 1.4 88.8 1.3 9999 999 9999 999 9999 999 489.5 13.2 2.26 0.12 9999 999 9999 999 94325 223.2 6.3 77.6 1.4 88.0 1.3 9999 999 9999 999 9999 999 482.2 12.9 2.24 0.12 9999 999 9999 999 94505 220.3 6.2 76.9 1.4 87.5 1.3 9999 999 298.4 4.9 3.17 0.04 479.2 12.8 2.25 0.12 9999 999 9999 999 94685 221.2 6.2 77.7 1.4 87.0 1.3 9999 999 9999 999 9999 999 480.6 12.9 2.23 0.12 9999 999 9999 999 94865 215.7 6.0 76.1 1.4 85.8 1.3 9999 999 291.3 4.8 3.13 0.04 476.9 12.7 2.16 0.12 9999 999 9999 999 95225 208.2 5.6 76.1 1.4 82.5 1.3 9999 999 290.1 4.8 3.21 0.04 474.2 12.6 1.92 0.12 9999 999 9999 999 95405 212.1 5.8 76.7 1.4 84.1 1.3 9999 999 9999 999 9999 999 476.6 12.7 1.99 0.12 9999 999 9999 999 95585 213.5 5.8 76.7 1.4 85.2 1.3 9999 999 293.8 4.8 3.14 0.04 477.1 12.7 2.05 0.12 9999 999 9999 999 96125 209.4 5.7 76.3 1.4 83.7 1.3 9999 999 9999 999 9999 999 475.0 12.7 2.00 0.12 9999 999 9999 999 96305 210.1 5.7 75.6 1.4 84.1 1.3 9999 999 290.8 4.8 3.17 0.04 473.4 12.6 2.06 0.12 9999 999 9999 999 96485 214.9 5.9 76.9 1.4 84.5 1.3 9999 999 9999 999 9999 999 480.1 12.9 2.06 0.12 9999 999 9999 999 96665 216.3 6.0 77.2 1.4 85.5 1.3 9999 999 293.3 4.8 9999 999 479.7 12.8 2.08 0.12 9999 999 9999 999 97025 208.3 5.6 75.6 1.4 82.6 1.3 9999 999 293.6 4.8 3.08 0.04 472.3 12.5 1.94 0.12 9999 999 9999 999 97205 205.5 5.5 75.4 1.4 81.3 1.3 9999 999 9999 999 9999 999 470.0 12.5 1.91 0.12 9999 999 9999 999 97385 205.3 5.5 74.9 1.4 81.0 1.3 9999 999 287.8 4.7 3.12 0.04 467.7 12.4 1.96 0.12 9999 999 9999 999 97565 203.6 5.4 74.4 1.4 81.7 1.3 9999 999 9999 999 9999 999 467.9 12.4 1.94 0.12 9999 999 9999 999 97925 185.4 4.7 69.3 1.3 74.2 1.2 9999 999 9999 999 9999 999 434.1 11.2 1.74 0.11 9999 999 9999 999 98105 186.6 4.8 69.3 1.3 74.8 1.2 9999 999 266.7 4.4 2.96 0.05 432.1 11.1 1.80 0.11 9999 999 9999 999 98285 169.4 4.2 64.1 1.2 67.9 1.2 9999 999 9999 999 9999 999 408.0 10.4 1.65 0.11 9999 999 9999 999 98465 172.0 4.3 64.8 1.3 69.6 1.2 9999 999 253.1 4.2 2.82 0.05 404.7 10.3 1.67 0.11 9999 999 9999 999 98825 185.7 4.7 67.1 1.3 76.5 1.2 9999 999 263.7 4.4 2.94 0.05 422.8 10.8 1.84 0.11 9999 999 9999 999 99005 190.7 4.9 68.1 1.3 77.1 1.3 9999 999 9999 999 9999 999 426.4 10.9 1.94 0.12 9999 999 9999 999 99185 214.1 5.9 73.9 1.4 86.1 1.3 9999 999 278.5 4.6 3.04 0.04 460.9 12.1 2.28 0.12 9999 999 9999 999 99365 258.0 8.8 81.9 1.5 100.1 1.4 103.2 2.2 9999 999 9999 999 512.5 14.2 3.07 0.15 9999 999 9999 999 99725 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 531.7 15.2 3.71 0.17 9999 999 9999 999 99905 9999 999 9999 999 9999 999 9999 999 311.1 5.1 3.33 0.04 529.4 15.0 3.65 0.17 9999 999 9999 999 100085 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 530.2 15.1 3.67 0.17 9999 999 9999 999 100265 9999 999 9999 999 9999 999 9999 999 307.4 5.1 3.29 0.04 528.7 15.0 3.91 0.18 9999 999 9999 999