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 10 24 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 54428 267.5 3.1 83.3 1.3 100.8 1.4 105.5 1.8 9999 999 9999 999 517.5 13.2 3.77 0.16 9999 999 9999 999 54608 273.5 3.3 85.1 1.4 104.1 1.4 106.4 1.8 300.7 4.1 9999 999 520.1 13.4 3.68 0.16 9999 999 9999 999 54788 266.0 3.1 83.9 1.3 103.2 1.4 107.2 1.8 9999 999 9999 999 519.8 13.4 3.60 0.16 9999 999 9999 999 54968 262.2 3.0 82.7 1.3 101.2 1.4 104.1 1.7 301.6 4.1 9999 999 512.3 13.0 3.48 0.15 9999 999 9999 999 55327 256.5 2.8 82.3 1.3 101.4 1.4 102.4 1.7 303.4 4.2 9999 999 507.7 12.8 3.37 0.14 9999 999 9999 999 55508 237.7 2.4 79.0 1.3 94.3 1.3 91.9 1.5 9999 999 9999 999 480.5 11.6 2.88 0.12 9999 999 9999 999 55688 216.7 2.1 74.9 1.2 87.2 1.3 9999 999 274.2 3.6 9999 999 453.3 10.5 2.45 0.11 9999 999 9999 999 55868 218.1 2.1 76.0 1.2 86.9 1.3 82.6 1.3 9999 999 9999 999 457.8 10.7 2.48 0.11 9999 999 1561 75 56228 193.8 1.8 71.4 1.1 76.8 1.2 71.6 1.2 9999 999 9999 999 422.6 9.4 1.97 0.09 9999 999 1506 73 56408 190.1 1.8 70.5 1.1 75.6 1.2 69.4 1.2 257.4 3.4 9999 999 417.1 9.2 1.98 0.09 9999 999 1476 71 56588 186.4 1.7 70.3 1.1 74.4 1.2 68.9 1.1 9999 999 9999 999 413.8 9.1 1.89 0.09 9999 999 1519 73 56768 183.7 1.7 69.3 1.1 74.1 1.2 67.5 1.1 256.6 3.4 9999 999 407.4 8.9 1.79 0.09 9999 999 1518 73 57128 171.9 1.6 66.8 1.1 69.5 1.2 63.6 1.1 247.4 3.2 9999 999 393.5 8.5 1.67 0.09 9999 999 1447 70 57308 175.4 1.6 67.6 1.1 69.5 1.2 63.6 1.1 9999 999 9999 999 401.6 8.7 1.67 0.09 9999 999 1480 72 57488 173.1 1.6 66.9 1.1 69.1 1.2 62.9 1.1 250.5 3.3 9999 999 395.6 8.5 1.63 0.09 9999 999 1485 72 57668 173.1 1.6 66.9 1.1 69.5 1.2 62.3 1.1 9999 999 9999 999 399.0 8.6 1.64 0.09 9999 999 1506 73 58028 164.3 1.5 64.5 1.1 65.2 1.1 58.2 1.0 9999 999 9999 999 384.7 8.2 1.56 0.09 9999 999 1447 70 58208 158.3 1.5 63.4 1.0 62.4 1.1 56.7 1.0 237.2 3.1 9999 999 378.3 8.0 1.43 0.08 9999 999 1444 70 58388 160.7 1.5 64.5 1.1 62.8 1.1 55.8 1.0 9999 999 9999 999 380.9 8.1 1.38 0.08 9999 999 1462 71 58928 132.6 1.4 57.8 1.0 51.3 1.1 45.5 0.9 218.8 2.9 9999 999 340.8 7.0 0.99 0.08 9999 999 1378 68 59108 126.5 1.3 56.8 1.0 47.9 1.0 42.5 0.9 9999 999 9999 999 338.7 7.0 1.00 0.08 9999 999 1358 67 59288 118.7 1.3 55.1 0.9 44.3 1.0 38.7 0.8 208.3 2.8 9999 999 323.3 6.6 0.88 0.08 9999 999 1313 65 59468 118.9 1.3 54.7 0.9 44.6 1.0 38.7 0.8 9999 999 9999 999 323.4 6.6 0.85 0.07 9999 999 1316 65 59828 130.1 1.3 56.6 1.0 49.7 1.1 43.4 0.9 9999 999 9999 999 339.1 7.0 1.02 0.08 9999 999 1358 67 60008 116.7 1.3 53.3 0.9 43.5 1.0 38.0 0.8 207.0 2.8 9999 999 324.1 6.6 0.86 0.07 9999 999 1332 66 60188 109.2 1.3 52.9 0.9 40.1 1.0 34.9 0.8 9999 999 9999 999 313.3 6.4 0.70 0.07 9999 999 1306 65 60728 120.8 1.3 54.6 0.9 45.1 1.0 39.5 0.9 210.5 2.8 9999 999 322.5 6.6 0.82 0.07 9999 999 1326 66 60908 127.2 1.3 56.1 1.0 47.6 1.0 42.1 0.9 9999 999 9999 999 334.8 6.9 1.06 0.08 9999 999 1328 66 61088 163.6 1.5 64.2 1.0 65.2 1.1 57.2 1.0 242.7 3.2 9999 999 384.7 8.2 1.51 0.08 9999 999 1434 70 61268 158.3 1.5 62.4 1.0 62.0 1.1 55.3 1.0 9999 999 9999 999 376.6 8.0 1.42 0.08 9999 999 1412 69 61628 160.4 1.5 62.5 1.0 62.6 1.1 54.5 1.0 9999 999 9999 999 376.1 8.0 1.40 0.08 9999 999 1434 70 61987 151.4 1.5 60.5 1.0 58.9 1.1 51.0 0.9 9999 999 9999 999 368.5 7.7 1.36 0.08 9999 999 1412 69 62167 146.5 1.4 60.0 1.0 58.1 1.1 50.1 0.9 229.5 3.0 9999 999 359.6 7.5 1.26 0.08 9999 999 1404 69 62528 171.3 1.6 65.2 1.1 68.0 1.1 60.9 1.0 243.5 3.2 9999 999 389.7 8.4 1.53 0.08 9999 999 1463 71 62708 173.3 1.6 65.8 1.1 68.8 1.2 61.4 1.1 9999 999 9999 999 393.1 8.5 1.57 0.09 9999 999 1439 70 62888 169.0 1.6 64.4 1.1 67.2 1.1 59.9 1.0 242.9 3.2 9999 999 390.4 8.4 1.57 0.09 9999 999 1454 71 63068 182.9 1.7 68.0 1.1 72.1 1.2 64.6 1.1 9999 999 9999 999 406.6 8.9 1.75 0.09 9999 999 1500 72 63428 169.7 1.6 64.8 1.1 66.8 1.1 59.3 1.0 9999 999 9999 999 394.5 8.5 1.63 0.09 9999 999 1442 70 63608 163.4 1.5 63.5 1.0 64.4 1.1 56.9 1.0 240.8 3.2 9999 999 380.6 8.1 1.48 0.08 9999 999 1446 70 63788 164.4 1.5 63.6 1.0 64.3 1.1 56.0 1.0 9999 999 9999 999 384.8 8.2 1.41 0.08 9999 999 1469 71 63968 154.8 1.5 62.3 1.0 60.0 1.1 52.0 1.0 235.0 3.1 9999 999 370.4 7.8 1.38 0.08 9999 999 1442 70 64328 149.3 1.4 60.8 1.0 57.1 1.1 50.0 0.9 230.4 3.0 9999 999 364.3 7.6 1.22 0.08 9999 999 1409 69 64508 133.4 1.4 57.2 1.0 50.6 1.1 42.8 0.9 9999 999 9999 999 344.3 7.1 1.03 0.08 9999 999 1368 67 64688 141.2 1.4 58.9 1.0 54.0 1.1 46.3 0.9 225.6 3.0 9999 999 353.1 7.3 1.11 0.08 9999 999 1405 69 65227 108.9 1.3 50.8 0.9 40.4 1.0 32.5 0.8 9999 999 9999 999 314.0 6.4 0.74 0.07 9999 999 1276 64 65407 101.8 1.2 49.1 0.9 37.7 1.0 31.1 0.8 199.6 2.7 9999 999 304.1 6.2 0.68 0.07 9999 999 1272 64 65588 98.4 1.2 48.6 0.9 35.9 1.0 29.8 0.8 9999 999 9999 999 305.7 6.2 0.65 0.07 9999 999 1253 63 65768 95.3 1.2 47.8 0.9 35.5 1.0 28.2 0.8 192.2 2.6 9999 999 297.1 6.0 0.62 0.07 9999 999 1245 63 66127 80.9 1.2 45.0 0.8 28.2 1.0 24.2 0.8 182.6 2.5 9999 999 280.4 5.7 0.52 0.07 9999 999 1227 62 66308 89.2 1.2 46.6 0.9 31.9 1.0 27.0 0.8 9999 999 9999 999 288.6 5.8 0.61 0.07 9999 999 1221 62 66488 96.6 1.2 48.5 0.9 35.2 1.0 29.8 0.8 195.0 2.6 9999 999 297.6 6.0 0.58 0.07 9999 999 1242 63 66668 93.4 1.2 47.9 0.9 33.3 1.0 28.0 0.8 9999 999 9999 999 295.4 6.0 0.59 0.07 9999 999 1222 62 67028 78.2 1.2 44.1 0.8 27.4 1.0 22.7 0.8 9999 999 9999 999 275.9 5.6 0.48 0.07 9999 999 1168 60 67208 69.4 1.1 41.5 0.8 23.7 1.0 20.2 0.7 173.2 2.4 9999 999 265.2 5.4 0.42 0.07 9999 999 1148 60 67388 62.0 1.1 40.1 0.8 21.3 1.0 17.6 0.7 9999 999 9999 999 255.2 5.2 0.37 0.07 9999 999 1126 59 67567 57.2 1.1 38.2 0.8 19.0 1.0 16.6 0.7 164.3 2.4 9999 999 247.0 5.1 0.36 0.07 9999 999 1109 58 67928 59.2 1.1 39.5 0.8 19.7 1.0 16.9 0.7 165.8 2.4 9999 999 250.8 5.1 0.26 0.07 9999 999 1131 59 68108 54.6 1.1 38.0 0.8 17.8 1.0 15.4 0.7 9999 999 9999 999 245.4 5.1 0.29 0.07 9999 999 1109 58 68288 57.5 1.1 38.3 0.8 19.3 1.0 16.8 0.7 162.7 2.3 9999 999 245.5 5.1 0.35 0.07 9999 999 1111 58 68468 62.2 1.1 39.8 0.8 20.4 1.0 17.8 0.7 9999 999 9999 999 256.7 5.2 0.30 0.07 9999 999 1130 59 68828 152.8 1.5 60.7 1.0 57.7 1.1 51.0 0.9 9999 999 9999 999 365.9 7.7 1.29 0.08 9999 999 1382 68 69008 172.8 1.6 64.4 1.1 66.7 1.1 60.9 1.0 249.7 3.3 9999 999 390.8 8.4 1.56 0.09 9999 999 1428 70 69188 197.7 1.8 69.5 1.1 78.3 1.2 73.0 1.2 9999 999 9999 999 424.9 9.5 2.03 0.10 9999 999 1500 72 69368 207.4 2.0 72.0 1.2 82.7 1.2 77.5 1.3 270.8 3.6 9999 999 436.1 9.9 2.19 0.10 9999 999 1547 74 69728 161.0 1.5 61.7 1.0 62.9 1.1 56.1 1.0 236.8 3.1 9999 999 378.5 8.0 1.39 0.08 9999 999 1412 69 69908 140.7 1.4 57.0 1.0 53.7 1.1 47.3 0.9 9999 999 9999 999 354.0 7.4 1.09 0.08 9999 999 1354 67 70088 142.7 1.4 58.3 1.0 55.1 1.1 46.8 0.9 226.1 3.0 9999 999 353.3 7.3 1.17 0.08 9999 999 1376 68 70628 77.2 1.2 43.2 0.8 27.0 1.0 22.1 0.8 9999 999 9999 999 277.3 5.6 0.44 0.07 9999 999 1172 60 70808 91.6 1.2 45.8 0.9 33.5 1.0 28.1 0.8 187.4 2.6 9999 999 292.1 5.9 0.60 0.07 9999 999 1219 62 70988 97.4 1.2 48.1 0.9 35.6 1.0 29.6 0.8 9999 999 9999 999 300.2 6.1 0.70 0.07 9999 999 1248 63 71168 104.1 1.2 49.1 0.9 38.5 1.0 32.4 0.8 196.9 2.7 9999 999 304.6 6.2 0.74 0.07 9999 999 1253 63 71528 137.7 1.4 57.1 1.0 53.2 1.1 44.8 0.9 224.0 2.9 9999 999 350.1 7.3 0.99 0.08 9999 999 1357 67 71708 140.6 1.4 57.8 1.0 53.8 1.1 46.5 0.9 9999 999 9999 999 357.7 7.5 1.05 0.08 9999 999 1356 67 71888 134.3 1.4 56.9 1.0 51.1 1.1 43.6 0.9 221.8 2.9 9999 999 349.9 7.3 1.02 0.08 9999 999 1374 68 72068 122.0 1.3 53.8 0.9 45.8 1.0 38.6 0.8 9999 999 9999 999 330.7 6.8 0.88 0.08 9999 999 1313 65 72428 131.8 1.3 56.1 1.0 49.8 1.1 42.8 0.9 9999 999 9999 999 347.6 7.2 0.98 0.08 9999 999 1322 66 72608 125.3 1.3 53.8 0.9 47.8 1.0 40.7 0.9 214.9 2.8 9999 999 337.8 6.9 0.92 0.08 9999 999 1313 65 72787 128.5 1.3 55.2 0.9 48.6 1.1 40.6 0.9 9999 999 9999 999 341.3 7.0 0.97 0.08 9999 999 1322 66 72968 136.6 1.4 56.8 1.0 51.9 1.1 45.2 0.9 225.6 3.0 9999 999 352.8 7.3 1.05 0.08 9999 999 1368 67 73328 123.3 1.3 53.8 0.9 47.2 1.0 38.8 0.8 214.1 2.8 9999 999 335.0 6.9 0.91 0.08 9999 999 1294 65 73508 135.1 1.4 57.1 1.0 51.6 1.1 42.7 0.9 9999 999 9999 999 351.7 7.3 1.02 0.08 9999 999 1340 66 73687 103.3 1.2 49.5 0.9 37.8 1.0 31.2 0.8 201.1 2.7 9999 999 306.7 6.2 0.59 0.07 9999 999 1261 63 73868 125.4 1.3 55.0 0.9 46.9 1.0 38.3 0.8 9999 999 9999 999 339.2 7.0 0.94 0.08 9999 999 1323 66 74228 114.6 1.3 52.0 0.9 42.8 1.0 35.8 0.8 9999 999 9999 999 323.5 6.6 0.86 0.07 9999 999 1272 64 74408 102.6 1.2 48.9 0.9 37.9 1.0 31.7 0.8 201.6 2.7 9999 999 307.2 6.2 0.69 0.07 9999 999 1257 63 74588 92.3 1.2 46.7 0.9 33.1 1.0 27.2 0.8 9999 999 9999 999 293.0 5.9 0.55 0.07 9999 999 1217 62 74768 67.9 1.1 40.8 0.8 23.5 1.0 19.1 0.7 174.0 2.4 9999 999 264.7 5.4 0.41 0.07 9999 999 1182 61 75128 53.4 1.1 37.1 0.8 18.0 1.0 15.5 0.7 164.0 2.4 9999 999 248.2 5.1 0.37 0.07 9999 999 1125 59 75308 67.7 1.1 41.1 0.8 23.9 1.0 19.7 0.7 9999 999 9999 999 272.1 5.5 0.37 0.07 9999 999 1152 60 75488 59.4 1.1 38.8 0.8 20.5 1.0 17.0 0.7 170.7 2.4 9999 999 254.8 5.2 0.30 0.07 9999 999 1143 60 76028 106.5 1.2 49.5 0.9 39.5 1.0 33.0 0.8 9999 999 9999 999 314.2 6.4 0.79 0.07 9999 999 1246 63 76208 109.5 1.3 50.6 0.9 41.1 1.0 34.3 0.8 9999 999 9999 999 315.1 6.4 0.74 0.07 9999 999 1279 64 76388 108.3 1.3 49.9 0.9 40.8 1.0 33.0 0.8 9999 999 9999 999 317.4 6.5 0.75 0.07 9999 999 1275 64 76568 119.0 1.3 52.8 0.9 45.2 1.0 37.6 0.8 9999 999 9999 999 324.7 6.6 0.84 0.07 9999 999 1323 66 76928 105.2 1.2 48.8 0.9 39.3 1.0 32.7 0.8 9999 999 9999 999 309.3 6.3 0.76 0.07 9999 999 1276 64 77108 98.7 1.2 48.1 0.9 36.2 1.0 30.1 0.8 9999 999 9999 999 302.6 6.1 0.61 0.07 9999 999 1235 63 77288 92.7 1.2 46.8 0.9 34.1 1.0 27.7 0.8 9999 999 9999 999 292.3 5.9 0.54 0.07 9999 999 1237 63 77468 97.5 1.2 48.3 0.9 35.6 1.0 29.3 0.8 9999 999 9999 999 300.5 6.1 0.59 0.07 9999 999 1255 63 77828 93.7 1.2 47.2 0.9 35.2 1.0 27.4 0.8 9999 999 9999 999 299.8 6.1 0.55 0.07 9999 999 1209 62 78008 92.2 1.2 46.5 0.9 33.4 1.0 28.1 0.8 9999 999 9999 999 293.2 5.9 0.55 0.07 9999 999 1227 62 78188 98.8 1.2 48.0 0.9 36.1 1.0 30.0 0.8 9999 999 9999 999 301.8 6.1 0.69 0.07 9999 999 1248 63 78368 99.3 1.2 48.6 0.9 35.8 1.0 30.1 0.8 9999 999 9999 999 301.7 6.1 0.66 0.07 9999 999 1241 63 78728 149.1 1.4 59.3 1.0 58.2 1.1 51.7 1.0 9999 999 9999 999 358.7 7.5 1.28 0.08 9999 999 1350 67 78908 176.7 1.6 65.3 1.1 68.9 1.2 62.2 1.1 9999 999 9999 999 398.6 8.6 1.67 0.09 9999 999 1502 72 79088 179.3 1.7 66.5 1.1 70.4 1.2 63.0 1.1 9999 999 9999 999 398.1 8.6 1.64 0.09 9999 999 1463 71 79268 174.0 1.6 64.9 1.1 68.5 1.2 61.0 1.0 9999 999 9999 999 394.9 8.5 1.56 0.09 9999 999 1448 70 79628 169.6 1.6 63.6 1.0 66.9 1.1 59.8 1.0 9999 999 9999 999 391.3 8.4 1.55 0.09 9999 999 1465 71 79808 169.3 1.6 64.5 1.1 66.3 1.1 58.1 1.0 9999 999 9999 999 390.8 8.4 1.62 0.09 9999 999 1455 71 79988 165.1 1.5 63.8 1.0 63.5 1.1 56.0 1.0 9999 999 9999 999 384.5 8.2 1.44 0.08 9999 999 1440 70 80168 166.1 1.6 63.5 1.0 64.7 1.1 58.1 1.0 9999 999 9999 999 386.5 8.3 1.56 0.09 9999 999 1414 69 80528 188.2 1.7 67.2 1.1 75.5 1.2 9999 999 9999 999 9999 999 9999 999 1.65 0.09 9999 999 1478 72 80708 227.6 2.2 76.2 1.2 89.6 1.3 9999 999 9999 999 9999 999 457.9 10.7 2.53 0.11 9999 999 1656 79 80888 267.2 3.1 84.8 1.4 102.6 1.4 108.0 1.8 9999 999 9999 999 511.2 12.9 3.47 0.15 9999 999 1749 83 81068 272.6 3.3 85.1 1.4 103.3 1.4 111.8 1.9 9999 999 9999 999 525.1 13.6 3.76 0.16 9999 999 1786 84 81427 9999 999 87.9 1.4 101.4 1.4 115.1 2.0 9999 999 9999 999 537.2 14.2 4.03 0.18 9999 999 1770 84