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 12 19 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 68821 271.4 4.7 84.4 2.5 86.0 1.7 104.9 1.6 9999 999 9999 999 545.0 10.2 3.87 0.09 9999 999 9999 999 69001 273.1 4.8 84.8 2.5 84.1 1.7 105.8 1.6 303.1 4.0 3.92 0.05 547.7 10.3 3.89 0.09 9999 999 9999 999 69181 273.7 4.8 84.6 2.5 84.0 1.7 105.7 1.6 9999 999 9999 999 549.3 10.4 3.91 0.09 9999 999 9999 999 69361 272.5 4.7 84.5 2.5 84.2 1.7 105.7 1.6 302.3 4.0 3.84 0.05 545.2 10.2 3.88 0.09 9999 999 9999 999 69721 272.2 4.7 83.9 2.5 83.9 1.7 105.8 1.6 304.0 4.0 3.84 0.05 539.1 9.9 3.89 0.09 528 13 1771 20 69901 272.2 4.7 83.8 2.5 85.0 1.7 105.3 1.6 9999 999 9999 999 539.9 10.0 3.93 0.09 524 13 1781 20 70081 271.7 4.7 84.1 2.5 84.7 1.7 105.7 1.6 306.8 4.1 3.80 0.05 539.1 10.0 3.93 0.09 509 13 1784 20 70261 272.1 4.7 83.9 2.5 84.0 1.7 105.6 1.6 9999 999 9999 999 537.7 9.9 3.88 0.09 513 13 1779 20 70621 272.0 4.7 83.8 2.5 84.3 1.7 105.5 1.6 9999 999 9999 999 538.1 9.9 3.92 0.09 520 13 1784 20 70801 270.8 4.6 83.7 2.5 83.3 1.7 105.7 1.6 310.5 4.2 3.77 0.05 534.9 9.8 3.88 0.09 515 13 1770 20 70981 271.0 4.7 83.7 2.5 83.8 1.7 105.2 1.6 9999 999 9999 999 538.4 9.9 3.88 0.09 527 13 1766 20 71161 272.2 4.7 84.2 2.5 84.3 1.7 105.7 1.6 310.7 4.2 3.83 0.05 537.2 9.9 3.93 0.09 516 13 1787 20 71521 271.3 4.7 84.0 2.5 84.9 1.7 105.3 1.6 309.3 4.1 3.76 0.05 536.2 9.8 3.88 0.09 525 13 1783 20 71701 271.2 4.7 83.5 2.5 83.9 1.7 104.9 1.6 9999 999 9999 999 534.8 9.8 3.89 0.09 524 13 1761 20 71881 271.6 4.7 84.1 2.5 84.9 1.7 105.4 1.6 310.5 4.2 3.74 0.05 535.1 9.8 3.87 0.09 526 13 1772 20 72061 269.6 4.6 83.5 2.5 84.1 1.7 104.0 1.6 9999 999 9999 999 531.6 9.7 3.79 0.09 520 13 1770 20 72421 271.1 4.7 83.7 2.5 84.7 1.7 104.3 1.6 9999 999 9999 999 533.4 9.7 3.80 0.09 528 13 1760 20 72601 270.7 4.6 83.8 2.5 85.4 1.7 105.0 1.6 310.1 4.1 3.76 0.05 533.2 9.7 3.87 0.09 530 13 1772 20 72781 270.2 4.6 83.4 2.5 84.2 1.7 103.8 1.6 9999 999 9999 999 532.0 9.7 3.81 0.09 524 13 1765 20 73321 267.8 4.5 83.4 2.5 85.0 1.7 104.0 1.6 309.7 4.1 3.71 0.05 529.6 9.6 3.77 0.08 525 13 1757 20 73501 265.7 4.4 83.0 2.5 84.4 1.7 102.4 1.5 9999 999 9999 999 526.8 9.5 3.72 0.08 514 13 1743 20 73681 266.7 4.4 83.2 2.5 84.9 1.7 103.4 1.6 308.4 4.1 3.76 0.05 527.8 9.5 3.77 0.08 512 13 1744 20 73861 266.2 4.4 82.5 2.5 84.8 1.7 102.8 1.6 9999 999 9999 999 528.8 9.6 3.74 0.08 518 13 1739 20 74221 264.2 4.3 82.3 2.4 84.7 1.7 102.0 1.5 9999 999 9999 999 524.5 9.4 3.65 0.08 525 13 1724 19 74401 266.2 4.4 83.1 2.5 82.9 1.7 103.6 1.6 307.2 4.1 3.67 0.05 526.1 9.4 3.69 0.08 516 13 1731 20 74581 268.2 4.5 83.0 2.5 81.2 1.6 103.7 1.6 9999 999 9999 999 528.3 9.5 3.67 0.08 539 13 1750 20 75121 261.8 4.2 82.2 2.4 81.2 1.6 101.8 1.5 305.7 4.1 3.64 0.05 522.3 9.3 3.54 0.08 527 13 1718 19 75301 261.6 4.2 82.0 2.4 80.6 1.6 100.8 1.5 9999 999 9999 999 520.8 9.3 3.57 0.08 531 13 1735 20 75481 268.6 4.5 83.3 2.5 82.7 1.7 104.7 1.6 310.0 4.1 3.71 0.05 531.8 9.7 3.76 0.08 514 13 1742 20 75661 265.6 4.4 82.8 2.5 82.3 1.7 102.7 1.6 9999 999 9999 999 527.0 9.5 3.62 0.08 525 13 1736 20 76021 269.7 4.6 83.4 2.5 83.0 1.7 103.9 1.6 9999 999 9999 999 534.3 9.8 3.75 0.08 514 13 1749 20 76381 270.8 4.6 83.4 2.5 82.3 1.7 104.1 1.6 9999 999 9999 999 531.5 9.7 3.77 0.09 521 13 1770 20 76561 270.5 4.6 83.3 2.5 83.6 1.7 104.5 1.6 309.4 4.1 3.64 0.05 533.5 9.7 3.84 0.09 531 13 1751 20 76921 270.1 4.6 83.1 2.5 82.9 1.7 104.4 1.6 309.2 4.1 3.68 0.05 531.2 9.6 3.79 0.09 524 13 1755 20 77101 271.3 4.7 83.5 2.5 83.9 1.7 104.6 1.6 9999 999 9999 999 533.8 9.7 3.81 0.09 518 13 1749 20 77281 271.0 4.7 83.5 2.5 84.2 1.7 104.7 1.6 309.4 4.1 3.55 0.05 535.8 9.8 3.86 0.09 525 13 1751 20 77461 270.4 4.6 82.9 2.5 82.9 1.7 104.0 1.6 9999 999 9999 999 531.6 9.7 3.77 0.09 529 13 1743 20 77821 271.2 4.7 83.7 2.5 83.9 1.7 105.0 1.6 9999 999 9999 999 535.9 9.8 3.90 0.09 528 13 1747 20 78001 270.3 4.6 83.1 2.5 83.2 1.7 104.9 1.6 310.1 4.1 3.55 0.05 532.4 9.7 3.84 0.09 516 13 1750 20 78181 269.7 4.6 83.0 2.5 83.8 1.7 104.0 1.6 9999 999 9999 999 532.3 9.7 3.82 0.09 514 13 1738 20 78361 268.9 4.5 83.4 2.5 83.0 1.7 104.0 1.6 309.7 4.1 3.55 0.05 531.2 9.6 3.73 0.08 520 13 1738 20 78721 264.0 4.3 82.4 2.5 81.7 1.6 101.9 1.5 307.3 4.1 3.50 0.05 522.3 9.3 3.59 0.08 529 13 1741 20 78901 260.7 4.1 82.0 2.4 80.3 1.6 100.5 1.5 9999 999 9999 999 520.1 9.2 3.48 0.08 534 13 1731 20 79081 260.2 4.1 82.0 2.4 80.6 1.6 100.8 1.5 307.1 4.1 3.56 0.05 519.6 9.2 3.53 0.08 549 13 1727 19 79621 260.6 4.1 82.0 2.4 80.7 1.6 100.3 1.5 9999 999 9999 999 521.6 9.3 3.49 0.08 537 13 1728 20 79801 258.0 4.0 81.6 2.4 80.0 1.6 99.1 1.5 305.5 4.1 3.60 0.05 516.9 9.1 3.45 0.08 528 13 1706 19 79981 258.1 4.0 81.5 2.4 80.2 1.6 98.9 1.5 9999 999 9999 999 517.6 9.1 3.39 0.07 533 13 1710 19 80161 256.6 4.0 81.2 2.4 80.0 1.6 98.8 1.5 306.7 4.1 3.65 0.05 514.3 9.0 3.37 0.07 528 13 1698 19 80521 256.9 4.0 81.4 2.4 80.5 1.6 98.8 1.5 306.0 4.1 3.74 0.05 516.0 9.1 3.39 0.08 522 13 1702 19 80701 257.8 4.0 81.4 2.4 81.1 1.6 99.0 1.5 9999 999 9999 999 519.4 9.2 3.39 0.07 531 13 1721 19 80881 258.7 4.1 81.8 2.4 81.2 1.6 99.3 1.5 307.7 4.1 3.76 0.05 517.9 9.1 3.41 0.08 528 13 1710 19 81061 259.8 4.1 81.9 2.4 82.0 1.6 99.9 1.5 9999 999 9999 999 520.4 9.2 3.41 0.08 528 13 1721 19 81421 251.6 3.8 80.2 2.4 79.6 1.6 96.4 1.4 9999 999 9999 999 510.2 8.9 3.27 0.07 527 13 1687 19 81601 149.0 1.3 59.1 1.7 46.1 1.0 52.5 0.7 237.1 2.9 3.07 0.05 372.6 5.1 1.51 0.04 542 13 1395 15 81781 209.9 2.4 72.1 2.1 67.0 1.3 77.8 1.1 9999 999 9999 999 455.3 7.1 2.38 0.05 541 13 1591 18 81961 181.8 1.8 66.8 1.9 57.0 1.2 65.2 0.9 261.8 3.3 3.28 0.05 420.1 6.2 1.90 0.04 546 13 1509 17 82321 146.9 1.3 59.7 1.7 44.3 1.0 50.5 0.7 239.2 2.9 3.09 0.05 375.3 5.1 1.29 0.04 553 13 1408 16 82501 144.9 1.3 59.3 1.7 43.2 1.0 49.5 0.7 9999 999 9999 999 374.3 5.1 1.30 0.04 546 13 1400 15 82681 142.0 1.2 58.5 1.7 42.6 0.9 48.7 0.7 236.3 2.9 3.02 0.05 369.2 5.0 1.30 0.04 538 13 1370 15 82861 129.9 1.1 55.8 1.6 38.6 0.9 44.0 0.7 9999 999 9999 999 352.8 4.7 1.11 0.03 531 13 1347 15 83221 133.3 1.1 57.1 1.6 39.0 0.9 9999 999 9999 999 9999 999 361.1 4.9 1.14 0.03 559 13 1363 15 83401 131.7 1.1 56.8 1.6 38.4 0.9 44.6 0.7 231.0 2.8 3.01 0.05 358.9 4.8 1.05 0.03 540 13 1370 15 83581 127.4 1.1 55.6 1.6 36.7 0.9 42.5 0.6 9999 999 9999 999 355.0 4.7 1.01 0.03 562 13 1366 15 83761 123.8 1.1 55.0 1.6 35.5 0.9 41.3 0.6 226.7 2.7 2.98 0.05 349.3 4.6 0.97 0.03 572 13 1346 15 84121 130.0 1.1 56.5 1.6 37.5 0.9 44.0 0.7 230.9 2.8 3.08 0.05 360.8 4.8 1.05 0.03 540 13 1364 15 84301 132.3 1.1 57.2 1.6 38.4 0.9 44.1 0.7 9999 999 9999 999 366.9 5.0 1.03 0.03 559 13 1372 15 84481 135.3 1.2 58.1 1.7 39.1 0.9 45.8 0.7 234.8 2.8 3.15 0.05 374.6 5.1 1.08 0.03 557 13 1389 15 85021 137.5 1.2 58.7 1.7 40.3 0.9 46.2 0.7 9999 999 9999 999 380.1 5.2 1.06 0.03 549 13 1401 15 85201 178.3 1.8 65.5 1.9 55.4 1.1 64.9 0.9 258.1 3.2 3.29 0.05 422.5 6.2 1.85 0.04 532 13 1500 17 85381 231.7 3.0 76.3 2.2 74.3 1.5 88.3 1.3 9999 999 9999 999 490.2 8.2 2.85 0.06 521 13 1635 18 85561 266.1 4.4 82.4 2.5 83.7 1.7 102.9 1.6 315.2 4.3 3.87 0.05 530.6 9.6 3.57 0.08 521 13 1757 20 85921 270.1 4.6 82.7 2.5 83.1 1.7 9999 999 320.0 4.4 9999 999 534.1 9.8 3.90 0.09 570 13 9999 999