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 18 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 59245 274.6 4.9 83.7 2.5 84.9 1.7 105.8 1.8 9999 999 9999 999 544.5 10.2 3.85 0.09 9999 999 9999 999 59425 274.3 4.8 84.0 2.5 84.6 1.7 107.6 1.8 309.1 4.1 3.94 0.05 544.8 10.2 3.83 0.09 9999 999 9999 999 59605 274.1 4.8 84.3 2.5 84.6 1.7 106.9 1.8 9999 999 9999 999 543.6 10.1 3.87 0.09 9999 999 9999 999 59785 272.0 4.7 83.6 2.5 84.4 1.7 105.6 1.8 306.0 4.0 3.71 0.05 539.4 10.0 3.72 0.09 9999 999 9999 999 60145 261.4 4.2 82.0 2.4 78.3 1.6 100.4 1.7 302.3 3.9 3.62 0.05 522.6 9.3 3.49 0.08 534 10 1727 19 60325 239.0 3.3 77.7 2.3 72.1 1.4 90.8 1.5 9999 999 9999 999 496.3 8.4 3.09 0.07 538 10 1669 18 60505 246.6 3.5 79.4 2.3 74.7 1.5 93.5 1.6 296.8 3.8 3.53 0.05 504.6 8.7 3.21 0.07 534 10 1679 18 60685 217.4 2.6 73.6 2.1 66.6 1.3 79.6 1.4 9999 999 9999 999 465.0 7.4 2.65 0.06 539 10 1591 17 61045 231.3 3.0 76.6 2.2 71.0 1.4 86.5 1.5 9999 999 9999 999 483.5 8.0 2.88 0.07 543 10 1646 17 61225 237.5 3.2 78.0 2.3 73.2 1.5 87.9 1.5 295.3 3.8 3.50 0.05 491.9 8.3 2.98 0.07 532 10 1656 18 61405 219.0 2.7 74.4 2.2 67.5 1.4 79.5 1.4 9999 999 9999 999 468.0 7.5 2.66 0.06 546 11 1602 17 61585 214.2 2.5 73.2 2.1 66.0 1.3 78.2 1.3 280.7 3.5 3.27 0.05 460.4 7.3 2.54 0.06 545 11 1580 17 61945 180.6 1.8 66.0 1.9 55.9 1.1 64.0 1.2 256.9 3.1 3.07 0.05 415.6 6.1 1.98 0.05 551 11 1496 15 62125 179.3 1.8 66.1 1.9 55.7 1.1 63.8 1.2 9999 999 9999 999 414.3 6.0 2.03 0.05 546 11 1483 15 62305 228.6 2.9 76.5 2.2 71.6 1.4 84.9 1.4 289.0 3.7 3.36 0.05 481.5 7.9 2.75 0.06 527 10 1631 17 62485 188.1 1.9 67.8 2.0 58.6 1.2 67.3 1.2 9999 999 9999 999 424.3 6.3 2.11 0.05 532 10 1518 16 62845 186.8 1.9 67.6 2.0 58.0 1.2 66.7 1.2 9999 999 9999 999 425.5 6.3 2.08 0.05 540 10 1511 16 63025 188.1 1.9 68.1 2.0 58.3 1.2 69.0 1.2 262.3 3.2 3.14 0.05 428.0 6.4 2.10 0.05 538 10 1530 16 63205 192.5 2.0 69.1 2.0 60.0 1.2 69.4 1.2 9999 999 9999 999 433.5 6.5 2.17 0.05 515 10 1561 16 63745 202.0 2.2 70.9 2.1 63.6 1.3 75.1 1.3 271.9 3.4 3.19 0.05 446.5 6.9 2.32 0.06 526 10 1552 16 63925 200.1 2.2 70.7 2.0 63.2 1.3 73.2 1.3 9999 999 9999 999 444.6 6.8 2.27 0.06 547 11 1557 16 64105 196.3 2.1 70.0 2.0 62.0 1.3 71.1 1.2 267.9 3.3 3.22 0.05 439.8 6.7 2.19 0.05 541 10 1534 16 64285 196.0 2.1 70.0 2.0 61.8 1.2 70.6 1.2 9999 999 9999 999 439.8 6.7 2.20 0.05 531 10 1546 16 64645 188.4 1.9 68.2 2.0 59.3 1.2 67.5 1.2 9999 999 9999 999 428.9 6.4 2.03 0.05 531 10 1523 16 64825 186.4 1.9 67.9 2.0 58.7 1.2 67.9 1.2 262.2 3.2 3.16 0.05 425.6 6.3 1.99 0.05 546 11 1518 16 65005 178.6 1.8 66.1 1.9 56.5 1.2 64.4 1.2 9999 999 9999 999 415.4 6.1 1.92 0.05 542 10 1472 15 65545 178.3 1.8 66.2 1.9 56.0 1.2 63.0 1.2 256.6 3.1 3.09 0.05 413.7 6.0 1.94 0.05 534 10 1483 15 65725 176.6 1.7 65.8 1.9 55.5 1.1 63.1 1.2 9999 999 9999 999 412.8 6.0 1.84 0.05 545 11 1485 15 65905 176.8 1.7 65.8 1.9 56.0 1.2 63.2 1.2 256.3 3.1 3.08 0.05 413.4 6.0 1.86 0.05 545 11 1477 15 66085 171.1 1.6 64.3 1.8 53.7 1.1 60.2 1.1 9999 999 9999 999 404.8 5.8 1.84 0.05 545 11 1470 15 66445 170.2 1.6 64.0 1.8 53.4 1.1 58.7 1.1 9999 999 9999 999 403.4 5.8 1.76 0.05 556 11 1468 15 66805 163.4 1.5 62.7 1.8 51.2 1.1 57.7 1.1 9999 999 9999 999 393.7 5.6 1.67 0.05 557 11 1452 15 66985 178.9 1.8 66.1 1.9 56.2 1.2 63.1 1.2 256.0 3.1 3.04 0.05 416.8 6.1 1.87 0.05 551 11 1494 15 67345 166.4 1.6 63.4 1.8 52.3 1.1 57.7 1.1 248.5 3.0 2.97 0.05 399.2 5.7 1.72 0.05 540 10 1453 15 67525 168.1 1.6 64.0 1.8 52.4 1.1 57.4 1.1 9999 999 9999 999 401.8 5.7 1.71 0.05 541 10 1469 15 67705 161.1 1.5 62.0 1.8 50.6 1.1 54.6 1.1 244.4 2.9 2.91 0.05 391.1 5.5 1.64 0.05 547 11 1426 15 67885 158.1 1.4 61.4 1.8 49.4 1.1 53.1 1.1 9999 999 9999 999 387.2 5.4 1.57 0.05 556 11 1426 15 68245 156.4 1.4 61.0 1.7 49.1 1.0 54.3 1.1 9999 999 9999 999 385.0 5.4 1.56 0.05 541 10 1432 15 68425 184.4 1.9 67.5 1.9 58.3 1.2 65.5 1.2 260.6 3.2 3.03 0.05 423.8 6.3 1.95 0.05 550 11 1500 16 68605 161.7 1.5 62.7 1.8 50.5 1.1 56.0 1.1 9999 999 9999 999 393.4 5.6 1.61 0.05 547 11 1438 15 68785 163.5 1.5 62.9 1.8 51.6 1.1 56.8 1.1 246.4 2.9 2.93 0.05 396.9 5.6 1.62 0.05 539 10 1451 15 69145 184.1 1.9 67.6 1.9 58.3 1.2 64.6 1.2 261.8 3.2 3.12 0.05 426.5 6.4 1.89 0.05 538 10 1513 16 69325 185.9 1.9 68.2 2.0 58.4 1.2 64.8 1.2 9999 999 9999 999 429.3 6.4 1.86 0.05 533 10 1524 16 69505 179.7 1.8 66.7 1.9 56.6 1.2 62.7 1.2 258.1 3.1 3.06 0.05 420.7 6.2 1.82 0.05 547 11 1505 16 70045 168.7 1.6 64.4 1.9 53.1 1.1 57.7 1.1 9999 999 9999 999 406.7 5.9 1.67 0.05 537 10 1481 15 70225 163.1 1.5 63.5 1.8 51.4 1.1 55.9 1.1 249.6 3.0 3.14 0.05 398.0 5.7 1.59 0.05 533 10 1454 15 70405 163.8 1.5 63.4 1.8 51.0 1.1 56.0 1.1 9999 999 9999 999 399.1 5.7 1.61 0.05 543 10 1446 15 70585 160.8 1.5 63.0 1.8 50.4 1.1 55.1 1.1 249.9 3.0 3.13 0.05 395.6 5.6 1.56 0.05 539 10 1445 15 70945 157.7 1.4 62.1 1.8 49.8 1.1 54.1 1.1 246.8 2.9 3.19 0.05 390.0 5.5 1.53 0.05 535 10 1435 15 71125 152.0 1.4 60.8 1.7 47.4 1.0 50.8 1.0 9999 999 9999 999 383.2 5.3 1.44 0.04 532 10 1415 15 71305 143.9 1.3 58.9 1.7 45.1 1.0 48.1 1.0 238.9 2.8 3.17 0.05 371.1 5.1 1.28 0.04 538 10 1383 14 71485 145.6 1.3 59.3 1.7 45.6 1.0 48.9 1.0 9999 999 9999 999 373.7 5.1 1.37 0.04 539 10 1393 14 71845 163.6 1.5 64.1 1.8 51.1 1.1 56.1 1.1 9999 999 9999 999 402.7 5.8 1.49 0.04 537 10 1455 15 72025 139.1 1.2 58.1 1.7 43.1 1.0 47.0 1.0 235.7 2.8 3.09 0.05 367.2 5.0 1.28 0.04 537 10 1401 14 72205 138.9 1.2 58.0 1.7 43.0 1.0 45.8 1.0 9999 999 9999 999 368.8 5.0 1.23 0.04 540 10 1386 14 72385 131.2 1.1 56.2 1.6 40.6 0.9 43.4 1.0 228.7 2.7 3.03 0.05 356.9 4.8 1.17 0.04 540 10 1370 14 72745 136.6 1.2 57.5 1.6 42.5 1.0 46.2 1.0 234.5 2.7 3.06 0.05 362.9 4.9 1.25 0.04 549 11 1382 14 72925 135.1 1.2 57.0 1.6 41.6 0.9 45.7 1.0 9999 999 9999 999 361.3 4.9 1.18 0.04 556 11 1378 14 73105 136.6 1.2 57.4 1.6 42.5 1.0 46.1 1.0 232.9 2.7 3.05 0.05 362.1 4.9 1.25 0.04 544 11 1378 14 73285 120.1 1.0 53.5 1.5 36.9 0.9 39.0 1.0 9999 999 9999 999 339.8 4.5 1.02 0.04 551 11 1327 14 73645 131.4 1.1 55.1 1.6 41.8 1.0 45.4 1.0 9999 999 9999 999 350.4 4.7 1.27 0.04 547 11 1338 14 73825 201.2 2.2 70.0 2.0 64.4 1.3 75.1 1.3 269.3 3.3 3.25 0.05 462.1 7.3 9999 999 544 11 1624 17 74005 241.6 3.4 77.9 2.3 78.0 1.6 93.9 1.6 9999 999 9999 999 498.6 8.5 3.13 0.07 539 10 1661 18 74185 253.0 3.8 80.1 2.4 81.4 1.6 97.6 1.6 302.8 3.9 3.54 0.05 511.1 8.9 3.32 0.08 533 10 1698 18 74545 146.7 1.3 58.5 1.7 46.6 1.0 51.3 1.0 235.4 2.8 2.98 0.05 370.3 5.0 1.48 0.04 545 11 1396 14 74725 169.8 1.6 63.8 1.8 55.1 1.1 60.5 1.1 9999 999 9999 999 403.1 5.8 1.80 0.05 542 10 1463 15 74905 203.1 2.3 71.5 2.1 65.5 1.3 75.2 1.3 275.3 3.4 3.31 0.05 450.7 7.0 2.27 0.06 545 11 1574 16 75445 160.0 1.5 62.5 1.8 50.8 1.1 55.4 1.1 9999 999 9999 999 394.8 5.6 1.59 0.05 547 11 1460 15 75625 155.9 1.4 61.9 1.8 49.3 1.1 53.9 1.1 245.4 2.9 3.11 0.05 389.7 5.5 1.49 0.04 556 11 1434 15 75805 143.9 1.3 58.8 1.7 45.7 1.0 49.4 1.0 9999 999 9999 999 370.6 5.1 1.41 0.04 556 11 1385 14 75985 115.9 1.0 52.2 1.5 36.2 0.9 38.4 1.0 218.8 2.5 2.93 0.05 333.2 4.3 1.03 0.04 537 10 1309 13 76345 117.4 1.0 52.6 1.5 36.7 0.9 39.5 1.0 218.8 2.5 2.93 0.05 335.6 4.4 1.07 0.04 550 11 1321 14 76525 123.1 1.0 53.9 1.5 38.9 0.9 41.7 1.0 9999 999 9999 999 343.6 4.5 1.11 0.04 550 11 1338 14 76705 130.5 1.1 55.7 1.6 41.2 0.9 43.9 1.0 228.0 2.7 3.01 0.05 353.4 4.7 1.16 0.04 545 11 1361 14 76885 135.0 1.2 56.9 1.6 42.7 1.0 45.1 1.0 9999 999 9999 999 362.2 4.9 1.26 0.04 545 11 1375 14 77245 146.1 1.3 59.4 1.7 46.3 1.0 49.6 1.0 9999 999 9999 999 377.5 5.2 1.38 0.04 550 11 1413 15 77425 157.3 1.4 62.0 1.8 49.9 1.1 53.6 1.1 247.6 2.9 3.08 0.05 394.0 5.6 1.50 0.04 536 10 1435 15 77605 158.3 1.4 62.6 1.8 50.0 1.1 53.8 1.1 9999 999 9999 999 397.4 5.6 1.50 0.04 544 11 1451 15 77785 160.7 1.5 63.3 1.8 50.6 1.1 54.9 1.1 250.1 3.0 3.06 0.05 401.5 5.7 1.47 0.04 532 10 1453 15 78145 146.3 1.3 60.0 1.7 45.9 1.0 49.3 1.0 240.7 2.8 3.00 0.05 380.4 5.3 1.34 0.04 553 11 1404 14 78325 145.3 1.3 59.7 1.7 45.5 1.0 48.9 1.0 9999 999 9999 999 378.3 5.2 1.30 0.04 544 10 1405 14 78505 138.6 1.2 58.1 1.7 43.7 1.0 46.3 1.0 235.3 2.8 2.91 0.05 368.4 5.0 1.21 0.04 543 10 1383 14 78685 130.5 1.1 56.2 1.6 40.9 0.9 42.8 1.0 9999 999 9999 999 358.1 4.8 1.14 0.04 539 10 1355 14 79045 128.6 1.1 55.4 1.6 40.6 0.9 42.0 1.0 9999 999 9999 999 354.2 4.7 1.14 0.04 551 11 1357 14 79225 123.0 1.0 54.5 1.6 38.7 0.9 40.2 1.0 224.5 2.6 2.87 0.05 346.0 4.6 1.07 0.04 547 11 1326 14 79405 137.6 1.2 58.2 1.7 42.7 1.0 45.5 1.0 9999 999 9999 999 370.4 5.1 1.19 0.04 553 11 1386 14 79585 128.2 1.1 56.1 1.6 40.3 0.9 43.1 1.0 229.1 2.7 2.92 0.05 355.4 4.7 1.09 0.04 555 11 1351 14 79945 117.0 1.0 53.3 1.5 36.5 0.9 38.6 1.0 220.1 2.5 2.84 0.05 339.5 4.4 1.01 0.04 551 11 1324 14 80125 125.4 1.1 55.2 1.6 38.7 0.9 41.6 1.0 9999 999 9999 999 352.7 4.7 1.09 0.04 543 10 1362 14 80305 128.0 1.1 55.8 1.6 39.7 0.9 42.9 1.0 228.3 2.7 2.92 0.05 354.2 4.7 1.11 0.04 559 11 1359 14 80845 130.8 1.1 56.6 1.6 40.9 0.9 44.0 1.0 9999 999 9999 999 358.1 4.8 1.15 0.04 550 11 1371 14 81025 138.0 1.2 58.0 1.7 42.8 1.0 46.2 1.0 234.5 2.7 3.00 0.05 370.3 5.1 1.20 0.04 535 10 1395 14 81205 142.9 1.2 59.3 1.7 44.6 1.0 47.3 1.0 9999 999 9999 999 377.7 5.2 1.27 0.04 541 10 1401 14 81385 144.1 1.3 59.4 1.7 45.0 1.0 48.8 1.0 239.4 2.8 2.96 0.05 377.3 5.2 1.29 0.04 544 11 1408 14 81745 144.1 1.3 59.6 1.7 45.4 1.0 48.7 1.0 239.3 2.8 3.02 0.05 377.3 5.2 1.26 0.04 536 10 1403 14 81925 143.6 1.3 59.2 1.7 45.1 1.0 48.1 1.0 9999 999 9999 999 377.5 5.2 1.24 0.04 549 11 1401 14 82105 142.4 1.2 59.1 1.7 44.5 1.0 48.6 1.0 237.8 2.8 3.02 0.05 374.7 5.1 1.21 0.04 536 10 1399 14 82285 138.8 1.2 58.3 1.7 42.9 1.0 46.2 1.0 9999 999 9999 999 370.8 5.1 1.19 0.04 535 10 1387 14 82645 148.1 1.3 60.4 1.7 46.5 1.0 50.5 1.0 9999 999 9999 999 383.2 5.3 1.33 0.04 537 10 1422 15 82825 149.9 1.3 60.8 1.7 47.8 1.0 51.6 1.0 244.8 2.9 3.04 0.05 384.3 5.3 1.38 0.04 533 10 1421 15 83005 150.1 1.3 60.8 1.7 47.3 1.0 50.0 1.0 9999 999 9999 999 386.8 5.4 1.36 0.04 536 10 1424 15 83185 134.0 1.1 57.1 1.6 42.1 1.0 44.8 1.0 233.3 2.7 2.97 0.05 362.7 4.9 1.17 0.04 541 10 1378 14 83545 134.1 1.1 57.3 1.6 42.0 1.0 45.6 1.0 232.6 2.7 3.00 0.05 364.1 4.9 1.21 0.04 534 10 1381 14 83725 137.8 1.2 58.4 1.7 43.2 1.0 45.9 1.0 9999 999 9999 999 370.9 5.1 1.18 0.04 540 10 1389 14 83905 133.2 1.1 57.3 1.6 41.7 0.9 44.9 1.0 234.5 2.7 2.92 0.05 364.9 4.9 1.17 0.04 542 10 1378 14 84085 132.2 1.1 57.0 1.6 41.2 0.9 44.9 1.0 9999 999 9999 999 363.6 4.9 1.13 0.04 538 10 1378 14 84445 115.0 1.0 53.4 1.5 35.2 0.9 38.0 1.0 9999 999 9999 999 341.0 4.5 0.96 0.04 554 11 1324 14 84625 115.3 1.0 53.4 1.5 35.6 0.9 39.2 1.0 221.8 2.6 2.87 0.05 340.4 4.5 0.95 0.04 547 11 1332 14 84805 104.4 0.9 50.7 1.5 31.9 0.8 33.8 0.9 9999 999 9999 999 326.6 4.2 0.80 0.04 550 11 1287 13 84985 95.1 0.8 48.6 1.4 28.7 0.8 30.9 0.9 208.8 2.4 2.84 0.05 314.9 4.0 0.74 0.04 551 11 1277 13 85345 96.5 0.8 48.9 1.4 29.3 0.8 31.4 0.9 208.7 2.4 2.82 0.05 315.3 4.0 0.77 0.04 565 11 1288 13 85525 96.8 0.8 48.6 1.4 29.6 0.8 31.4 0.9 9999 999 9999 999 314.5 4.0 0.72 0.04 566 11 1285 13 85705 147.9 1.3 59.5 1.7 47.2 1.0 51.8 1.1 240.2 2.8 3.01 0.05 375.4 5.2 1.35 0.04 563 11 1408 14 85885 230.5 3.0 75.8 2.2 75.1 1.5 86.9 1.5 9999 999 9999 999 487.0 8.1 2.88 0.07 555 11 1677 18 86245 270.4 4.6 82.5 2.4 85.8 1.7 103.0 1.7 9999 999 9999 999 533.6 9.7 3.67 0.09 527 10 1797 20 86425 272.5 4.7 82.9 2.5 86.1 1.7 104.4 1.8 9999 999 9999 999 536.8 9.9 3.80 0.09 531 10 9999 999 86605 272.8 4.7 82.6 2.5 86.4 1.8 103.7 1.7 9999 999 9999 999 537.3 9.9 3.82 0.09 533 10 9999 999 86785 272.2 4.7 82.4 2.4 84.0 1.7 9999 999 9999 999 9999 999 538.5 9.9 3.96 0.09 518 10 9999 999