55 1001 ELKINS, JAMES; HURST, DALE; ROMASHKIN, PAVEL U.S. DEPT OF COMMERCE, NOAA / CMDL / HALOCARBONS AND OTHER ATMOSPHERIC TRACE SPECIES GROUP ACATS IV, ER-2 SOLVE 1 1 1999 12 08 2000 08 01 0 ELAPSED TIME IN SECONDS FROM 00:00:00 GMT ON SAMPLE DATE 22 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 1.0 1.0 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 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) CCl3F (F11) MIXING RATIO (PPT) CCl3F (F11) ERROR 1-sd (PPT) CCl2FCClF2 (F113) MIXING RATIO (PPT) CCl2FCClF2 (F113) ERROR 1-sd (PPT) CHCl3 (CF) MIXING RATIO (PPT) CHCl3 (CF) 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) CH4 MIXING RATIO (PPB) CH4 ERROR 1-sd (PPB) H2 MIXING RATIO (PPB) H2 ERROR 1-sd (PPB) 18 Overall median errors for SOLVE mission are as follows: N2O 1.0 ppb SF6 0.11 ppt F12 2.6 ppt H1211 0.06 ppt F11 1.0 ppt F113 0.4 ppt CHCl3 3.2 ppt CH3CCl3 0.5 ppt CCl4 0.6 ppt CH4 9 ppb H2 42 ppb The errors reported for each measurement reflect the precision of measurements of a calibration standard during that period of the flight, the precision of measurements of a suite of calibration standards in the laboratory, and random errors in the values assigned to our calibration standards. The reported errors DO NOT reflect possible inaccuracies in the calibration scales developed and maintained by NOAA/CMDL. To account for the transit time of air samples through the pump, sampling lines, and sample loops, timestamps for this flight have been reduced by 27 seconds. CFC-11, CFC-113, CHCl3, CH3CCl3, CCl4 not measured due to flow controller failure. 1 GMTs N2O N2Oe SF6 SF6e F12 F12e H1211 H1211e F11 F11e F113 F113e CF CFe MC MCe CT CTe CH4 CH4e H2 H2e 85144 312.7 2.1 4.41 0.15 536.3 5.4 4.02 0.10 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 85214 314.2 2.1 4.50 0.15 538.4 5.5 4.06 0.11 9999 999 9999 999 9999 999 9999 999 9999 999 1729 47 555 56 85284 312.4 2.1 4.45 0.15 535.1 5.4 4.01 0.10 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 85354 309.9 2.0 4.38 0.14 530.7 5.3 3.82 0.10 9999 999 9999 999 9999 999 9999 999 9999 999 1705 47 547 54 85424 312.0 2.1 4.38 0.14 532.8 5.4 3.90 0.10 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 85494 303.6 2.0 4.36 0.14 515.5 5.1 3.61 0.09 9999 999 9999 999 9999 999 9999 999 9999 999 1674 47 575 60 85564 297.4 1.9 4.21 0.14 505.9 5.0 3.40 0.09 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 85704 278.0 1.8 4.00 0.13 463.6 4.4 2.56 0.07 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 85774 284.9 1.8 4.01 0.13 477.3 4.6 2.73 0.07 9999 999 9999 999 9999 999 9999 999 9999 999 1595 47 573 60 85844 276.8 1.8 3.87 0.13 462.7 4.4 2.52 0.07 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 85914 284.8 1.8 4.10 0.13 477.2 4.6 2.67 0.07 9999 999 9999 999 9999 999 9999 999 9999 999 1581 47 550 55 85984 252.0 1.6 3.80 0.12 412.7 3.9 1.66 0.06 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 86054 243.6 1.6 3.70 0.12 397.4 3.7 1.36 0.06 9999 999 9999 999 9999 999 9999 999 9999 999 1422 47 607 68 86124 237.4 1.5 3.78 0.12 382.9 3.6 1.06 0.05 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 86264 215.5 1.4 3.61 0.12 338.6 3.2 0.73 0.05 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 86334 215.7 1.4 3.57 0.11 337.8 3.2 0.79 0.05 9999 999 9999 999 9999 999 9999 999 9999 999 1308 46 569 59 86404 234.5 1.5 3.70 0.12 377.4 3.5 1.23 0.05 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 86544 298.6 1.9 4.24 0.14 504.4 5.0 3.39 0.09 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 86614 308.9 2.0 4.29 0.14 526.0 5.3 3.74 0.10 9999 999 9999 999 9999 999 9999 999 9999 999 1714 47 566 58 86684 310.5 2.0 4.39 0.14 526.4 5.3 3.81 0.10 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 86824 315.2 2.1 4.44 0.15 538.8 5.5 4.15 0.11 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 86894 316.4 2.1 4.58 0.15 540.2 5.5 4.14 0.11 9999 999 9999 999 9999 999 9999 999 9999 999 1731 47 562 57 86964 315.6 2.1 4.47 0.15 538.0 5.4 4.13 0.11 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 87034 317.1 2.1 4.46 0.15 539.8 5.5 4.16 0.11 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 554 55 87104 317.2 2.1 4.67 0.16 542.1 5.5 4.16 0.11 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 87174 317.2 2.1 4.54 0.15 543.1 5.5 4.01 0.10 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 553 55 87244 316.4 2.1 4.47 0.15 539.0 5.5 4.10 0.11 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999