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 1996 01 29 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 58014 273.7 8.0 84.1 1.3 97.1 1.6 105.9 2.4 9999 999 9999 999 528.4 13.9 3.79 0.29 9999 999 9999 999 58194 275.5 8.2 83.7 1.3 97.9 1.6 106.1 2.4 309.5 4.7 3.75 0.07 526.0 13.8 3.63 0.27 9999 999 9999 999 58374 277.2 8.3 83.8 1.3 97.0 1.6 105.3 2.4 9999 999 9999 999 532.2 14.1 3.77 0.29 9999 999 9999 999 58554 272.3 7.8 83.6 1.3 97.3 1.6 105.5 2.4 308.5 4.7 3.65 0.07 526.2 13.8 3.80 0.30 9999 999 9999 999 58914 276.7 8.3 84.0 1.3 98.5 1.6 105.2 2.4 310.7 4.7 3.75 0.07 532.4 14.1 3.72 0.28 9999 999 9999 999 59094 275.3 8.1 83.6 1.3 99.8 1.6 105.4 2.4 9999 999 9999 999 530.4 14.0 3.77 0.29 536 13 9999 999 59274 278.3 8.5 84.2 1.3 99.1 1.6 105.7 2.4 311.3 4.8 3.76 0.07 530.4 14.0 3.79 0.29 9999 999 9999 999 59454 277.8 8.4 83.7 1.3 98.1 1.6 104.3 2.3 9999 999 9999 999 533.5 14.2 3.65 0.28 594 14 1673 21 59814 276.8 8.3 83.9 1.3 100.9 1.6 106.0 2.4 9999 999 9999 999 527.3 13.9 3.67 0.28 583 13 1740 22 59994 275.5 8.2 83.3 1.3 98.1 1.6 105.0 2.4 310.5 4.7 3.74 0.07 527.2 13.9 3.79 0.29 593 14 1771 22 60174 276.4 8.2 83.6 1.3 99.3 1.6 105.5 2.4 9999 999 9999 999 528.1 13.9 3.69 0.28 9999 999 9999 999 60354 276.7 8.3 83.8 1.3 98.5 1.6 105.5 2.4 311.1 4.8 3.61 0.07 521.9 13.6 3.61 0.27 9999 999 1792 22 60714 270.4 7.6 82.8 1.3 97.9 1.6 105.1 2.4 309.5 4.7 3.63 0.07 519.0 13.4 3.55 0.26 9999 999 1764 22 60894 274.5 8.1 83.8 1.3 98.7 1.6 105.1 2.4 9999 999 9999 999 521.6 13.6 3.57 0.26 9999 999 1680 21 61074 273.9 8.0 83.3 1.3 97.1 1.6 104.7 2.4 309.6 4.7 3.64 0.07 524.8 13.7 3.66 0.28 562 13 1717 21 61254 273.2 7.9 83.6 1.3 97.4 1.6 105.4 2.4 9999 999 9999 999 523.5 13.7 3.57 0.27 513 13 1710 21 61614 274.9 8.1 83.5 1.3 97.4 1.6 104.2 2.3 9999 999 9999 999 525.7 13.8 3.65 0.27 583 13 9999 999 61794 275.0 8.1 83.7 1.3 98.6 1.6 105.3 2.4 313.1 4.8 3.70 0.07 525.4 13.8 3.70 0.28 590 14 9999 999 61974 276.6 8.3 84.2 1.3 99.1 1.6 106.3 2.4 9999 999 9999 999 524.0 13.7 3.79 0.29 9999 999 1745 22 62514 271.8 7.8 83.5 1.3 97.4 1.6 105.3 2.4 313.0 4.8 3.57 0.07 521.1 13.5 3.67 0.28 533 13 1717 21 62694 273.4 7.9 83.5 1.3 97.7 1.6 103.4 2.3 9999 999 9999 999 523.0 13.6 3.59 0.27 551 13 1703 21 62874 270.3 7.6 82.7 1.3 97.3 1.6 103.6 2.3 311.5 4.8 3.69 0.07 519.7 13.5 3.60 0.27 551 13 9999 999 63054 272.7 7.9 83.6 1.3 97.8 1.6 104.4 2.4 9999 999 9999 999 522.4 13.6 3.60 0.27 562 13 1714 21 63414 270.6 7.7 82.6 1.3 97.2 1.6 103.1 2.3 9999 999 9999 999 522.6 13.6 3.58 0.27 9999 999 9999 999 63594 270.7 7.7 82.8 1.3 98.2 1.6 104.7 2.4 311.6 4.8 3.62 0.07 520.9 13.5 3.66 0.28 569 13 9999 999 63774 273.8 8.0 83.3 1.3 99.4 1.6 105.0 2.4 9999 999 9999 999 522.1 13.6 3.70 0.28 9999 999 9999 999 64314 265.2 7.2 81.9 1.3 96.6 1.6 102.8 2.3 307.4 4.7 3.55 0.07 511.3 13.1 3.50 0.26 559 13 9999 999 64494 261.6 6.9 80.9 1.3 93.4 1.5 98.9 2.2 9999 999 9999 999 507.8 12.9 3.29 0.23 9999 999 9999 999 64674 259.0 6.7 80.8 1.3 94.3 1.6 99.0 2.2 305.4 4.6 3.40 0.07 508.9 12.9 3.39 0.24 9999 999 9999 999 64854 262.3 6.9 81.3 1.3 95.9 1.6 100.1 2.3 9999 999 9999 999 508.6 12.9 3.29 0.23 9999 999 9999 999 65214 259.2 6.7 80.9 1.3 94.4 1.6 97.9 2.2 9999 999 9999 999 507.8 12.9 3.33 0.24 9999 999 9999 999 65574 258.0 6.6 80.5 1.3 94.5 1.6 97.4 2.2 9999 999 9999 999 506.1 12.8 3.43 0.25 573 13 1717 21 65754 256.7 6.5 80.1 1.3 94.7 1.6 97.4 2.2 303.7 4.6 3.36 0.06 504.8 12.7 3.37 0.24 541 13 1636 20 66114 261.2 6.9 80.9 1.3 93.5 1.5 97.9 2.2 305.2 4.6 3.34 0.06 511.7 13.1 3.42 0.25 574 13 9999 999 66294 247.6 5.9 78.2 1.2 89.7 1.5 92.7 2.1 9999 999 9999 999 492.6 12.2 3.22 0.22 9999 999 9999 999 66474 239.6 5.4 76.6 1.2 88.8 1.5 90.7 2.1 290.8 4.3 3.22 0.06 480.3 11.6 2.91 0.19 9999 999 9999 999 66654 244.7 5.7 77.9 1.2 89.4 1.5 92.6 2.1 9999 999 9999 999 485.4 11.8 3.06 0.21 9999 999 9999 999 67014 250.7 6.1 79.1 1.2 91.3 1.5 95.5 2.2 9999 999 9999 999 497.6 12.4 3.23 0.22 570 13 1690 21 67194 259.4 6.7 80.5 1.3 93.8 1.5 98.3 2.2 302.2 4.5 3.32 0.06 505.9 12.8 3.30 0.23 562 13 1698 21 67374 260.2 6.8 80.5 1.3 93.6 1.5 99.1 2.2 9999 999 9999 999 509.8 13.0 3.30 0.23 554 13 1668 21 67554 240.6 5.4 76.9 1.2 89.0 1.5 92.3 2.1 292.0 4.3 3.22 0.06 481.5 11.7 3.07 0.21 553 13 1629 20 67914 230.4 4.9 75.6 1.2 85.3 1.5 86.9 2.0 284.5 4.1 3.15 0.06 468.4 11.1 2.70 0.17 549 13 1633 20 68094 214.7 4.2 72.1 1.1 79.9 1.4 9999 999 9999 999 9999 999 448.4 10.3 2.37 0.15 552 13 1589 20 68274 219.1 4.4 73.6 1.2 82.5 1.5 9999 999 278.9 4.0 3.09 0.06 452.1 10.4 2.43 0.15 548 13 1589 20 68814 212.0 4.1 72.1 1.1 80.0 1.4 9999 999 9999 999 9999 999 446.6 10.2 2.29 0.14 540 13 1527 19 68994 211.2 4.1 71.6 1.1 79.0 1.4 9999 999 273.9 3.9 3.12 0.06 445.4 10.2 2.33 0.14 535 13 9999 999 69174 207.7 3.9 71.1 1.1 77.9 1.4 9999 999 9999 999 9999 999 442.0 10.0 2.35 0.15 534 13 1563 19 69354 211.9 4.1 72.2 1.1 80.7 1.4 9999 999 276.1 3.9 3.12 0.06 443.9 10.1 2.30 0.14 515 13 9999 999 69714 203.9 3.8 71.3 1.1 77.4 1.4 9999 999 273.3 3.9 3.08 0.06 450.4 10.3 2.13 0.13 565 13 1574 19 69894 201.6 3.7 71.5 1.1 77.7 1.4 9999 999 9999 999 9999 999 434.3 9.7 2.04 0.12 9999 999 9999 999 70074 170.1 2.9 64.7 1.0 63.8 1.3 9999 999 251.7 3.4 2.91 0.06 396.5 8.4 1.65 0.10 9999 999 9999 999 70254 193.8 3.5 70.9 1.1 73.0 1.4 9999 999 9999 999 9999 999 435.2 9.8 1.83 0.11 9999 999 9999 999 70614 190.6 3.4 70.7 1.1 72.2 1.4 9999 999 9999 999 9999 999 432.0 9.6 1.65 0.10 9999 999 9999 999 70794 185.6 3.2 70.1 1.1 69.4 1.4 9999 999 267.9 3.8 3.01 0.06 428.1 9.5 1.70 0.11 9999 999 9999 999 70974 184.1 3.2 69.6 1.1 69.0 1.4 9999 999 9999 999 9999 999 422.0 9.3 1.58 0.10 9999 999 9999 999 71154 186.6 3.3 69.8 1.1 70.6 1.4 9999 999 269.4 3.8 2.97 0.06 427.9 9.5 1.71 0.11 9999 999 9999 999 71514 179.7 3.1 68.8 1.1 67.8 1.3 9999 999 263.0 3.7 2.96 0.06 417.7 9.1 1.52 0.10 9999 999 9999 999 71694 170.9 2.9 67.1 1.0 62.7 1.3 9999 999 9999 999 9999 999 410.3 8.9 1.45 0.09 526 13 9999 999 71874 168.3 2.8 66.4 1.0 64.4 1.3 9999 999 255.7 3.5 2.91 0.06 404.1 8.7 1.43 0.09 9999 999 9999 999 72054 163.7 2.7 65.9 1.0 60.0 1.3 9999 999 9999 999 9999 999 398.7 8.5 1.41 0.09 534 13 1437 18 72414 152.0 2.5 63.0 1.0 56.2 1.3 9999 999 9999 999 9999 999 382.5 8.0 1.34 0.09 9999 999 1393 18 72594 173.4 2.9 67.6 1.1 65.8 1.3 9999 999 257.8 3.5 2.82 0.06 411.9 8.9 1.55 0.10 570 13 9999 999 72774 166.1 2.8 65.8 1.0 62.4 1.3 9999 999 9999 999 9999 999 400.1 8.5 1.36 0.09 9999 999 9999 999 72954 203.4 3.8 73.3 1.1 76.2 1.4 9999 999 276.9 3.9 3.08 0.06 451.4 10.4 1.95 0.12 9999 999 9999 999 73314 199.4 3.7 69.2 1.1 76.3 1.4 9999 999 262.8 3.6 3.02 0.06 426.4 9.4 2.11 0.13 9999 999 9999 999 73494 268.2 7.4 81.1 1.3 96.8 1.6 105.6 2.4 9999 999 9999 999 501.4 12.6 3.23 0.23 9999 999 9999 999 73674 275.5 8.2 82.6 1.3 96.2 1.6 103.8 2.3 308.0 4.7 3.58 0.07 517.8 13.4 3.42 0.25 575 13 9999 999 74214 289.3 9.8 85.5 1.4 9999 999 9999 999 9999 999 9999 999 530.2 14.0 3.73 0.29 597 14 9999 999