66 1001 ;header lines file format index ATLAS, ELLIOT NCAR MIXING RATIOS FROM WHOLE AIR SAMPLER STRAT 1 1 ;vol total vol 1996 07 22 1997 10 31 ;DATE RDATE 0 ;DX(1) Elapsed UT seconds from 0 hours on T/O DATE ;UTMID 27 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ;scale factors 99999 99999 9999 9999 999.9 999.9 999.9 999.9 999 999 999.9 99.9 99.99 99.99 999.9 99.99 99.99 99.99 99.99 99.99 999.99 99.999 99.99 99.999 99.999 99.99 9999 UTSTART (sec) ;MMS data UTSTOP (sec) ;MMS data CH4 (ppbv) Ethane (pptv) Ethyne (pptv) Propane (pptv) Isobutane (pptv) N-butane (pptv) CCl2F2 (pptv) F12 CCl3F (pptv) F11 C2Cl3F3 (pptv) F113 CH2Cl2(pptv) CHCl3 (pptv) C2Cl4 (pptv) CHClF2 (pptv) HCFC 22 CH3CClF2 (pptv) HCFC 142b CH3CCl2F (pptv) HCFC 141b CBrF3 (pptv) Halon 1301 CBrClF2 (pptv) Halon 1211 C2Br2F4 (pptv) Halon 2402 CH3Br (pptv) CH2BrCl (pptv) CH2Br2 (pptv) CHBrCl2 (pptv) CHBr2Cl (pptv) CHBr3 (pptv) Flag column ;see comment section for key 2 ;number of special comment lines (specific to this flight) comment line comment line 21 ;number of normal comment lines (occur each flight) UTSTART WAS THE TIME THE CANISTER BEGAN FILLING UTMID WAS THE TIME THE CANISTER WAS HALF FULL UTSTOP WAS THE TIME THE CANISTER FINISHED FILLING These times are calculated from manifold and canister volumes, pressure changes, and estimated flow rates and correct for manifold delay times. Calibrations for these compounds is ongoing. Measurements of other compounds may be available, please inquire. 0.0 - Concentration Below Detection Limit Preliminary Data Initial screening identified some data points which were removed in the current file until verified by reanalysis. An appropriate procedure for averaging high frequency data into WAS fill time is developed and integrated files for different parameters have been produced. Please contact if interested. Flag column: A value of 1 means no flag was put on the preliminary data. UTMID UTSTART UTSTOP CH4 ETHANE ETHYNE PROPANE ISOBUTANE N-BUTANE F12 F11 F113 CH2Cl2 CHCl3 C2Cl4 CHClF2 CH3CClF2 CH3CCl2F CBrF3 CBrClF2 C2Br2F4 CH3Br CH2BrCl CH2Br2 CHBrCl2 CHBr2Cl CHBr3 Flag 55816 55739 55850 1645 9999 999.9 7.8 1.4 2.4 501 237 77.5 9.9 2.52 0.12 109.1 7.04 3.70 2.09 2.82 0.35 8.34 99.999 0.32 99.999 0.000 0.00 1 56532 56416 56584 1562 29 999.9 999.9 999.9 999.9 459 201 70.5 7.3 1.17 0.00 102.0 6.23 2.83 1.91 2.11 0.29 6.59 99.999 0.14 99.999 0.000 0.00 1 57269 57150 57320 1547 9999 999.9 999.9 999.9 999.9 447 195 68.9 7.0 1.79 0.05 100.0 5.96 2.72 1.84 2.06 0.28 6.42 99.999 0.19 99.999 0.000 0.00 1 57983 57885 58060 1525 16 999.9 999.9 999.9 999.9 441 188 67.1 5.9 0.88 0.00 98.3 5.75 2.57 1.72 1.94 0.24 5.98 99.999 0.10 99.999 0.000 0.00 1 58724 58630 58801 1508 9999 999.9 999.9 999.9 999.9 427 178 65.8 6.0 1.25 0.05 97.2 5.61 2.33 1.71 1.79 0.22 5.62 99.999 0.15 99.999 0.000 0.00 1 59465 59368 59541 1497 13 999.9 999.9 999.9 999.9 425 175 64.6 5.2 0.59 0.00 96.6 5.57 2.32 1.72 1.73 0.25 5.34 99.999 0.08 99.999 0.000 0.00 1 60231 60114 60282 1493 11 999.9 999.9 999.9 999.9 421 172 63.7 4.1 0.18 0.00 96.0 5.54 2.19 1.65 1.68 0.23 5.32 99.999 0.00 99.999 0.000 0.00 1 60973 60858 61025 1457 15 999.9 999.9 999.9 999.9 402 158 61.4 5.0 0.19 0.00 93.1 5.18 1.97 1.43 1.52 0.19 4.82 99.999 0.00 99.999 0.000 0.00 1 61694 61599 61769 1477 13 999.9 999.9 999.9 999.9 415 167 63.0 3.5 0.09 0.00 94.8 5.24 2.16 1.57 1.59 0.22 4.86 99.999 0.00 99.999 0.000 0.00 1 62461 62343 62511 1480 14 999.9 999.9 999.9 999.9 411 165 62.9 4.4 0.23 0.00 94.8 5.25 2.08 1.40 1.58 0.20 4.83 99.999 0.00 99.999 0.000 0.00 1 63203 63092 63252 1483 11 999.9 999.9 999.9 999.9 413 168 62.9 4.2 0.26 0.00 94.6 5.29 2.15 1.54 1.59 0.23 4.93 99.999 0.00 99.999 0.000 0.00 1 63921 63828 63997 1446 11 999.9 999.9 999.9 999.9 395 152 60.3 3.9 0.30 0.00 92.2 5.20 1.88 1.45 1.39 0.20 4.31 99.999 0.00 99.999 0.000 0.00 1 64669 64573 64742 1436 12 999.9 999.9 999.9 999.9 395 151 59.9 3.7 0.16 0.00 92.2 4.93 1.91 1.61 1.34 0.18 4.22 99.999 0.00 99.999 0.000 0.00 1 65436 65329 65484 1462 12 999.9 999.9 999.9 999.9 404 159 61.8 4.3 0.40 0.00 93.7 5.19 2.02 1.67 1.47 0.18 4.51 99.999 0.00 99.999 0.000 0.00 1 66166 66121 66184 1622 92 999.9 4.5 999.9 999.9 490 230 75.6 8.6 1.57 0.05 107.7 6.75 3.40 1.99 2.68 0.35 7.77 99.999 0.28 99.999 0.000 0.00 1 66865 66767 66906 1456 11 999.9 999.9 999.9 999.9 403 159 61.3 3.5 0.11 0.00 93.7 5.19 2.01 1.57 1.48 0.19 4.51 99.999 0.00 99.999 0.000 0.00 1 67604 67465 67661 1399 11 999.9 999.9 999.9 999.9 373 135 56.7 2.9 0.00 0.00 89.1 4.71 1.63 1.37 1.13 0.15 3.52 99.999 0.00 99.999 0.000 0.00 1 68372 68175 68440 1373 11 999.9 999.9 999.9 999.9 357 124 54.3 2.6 0.09 0.00 87.6 4.56 1.49 1.32 1.00 0.12 3.04 99.999 0.00 99.999 0.000 0.00 1 69162 68963 69237 1352 11 999.9 999.9 999.9 999.9 347 111 52.0 2.0 0.08 0.00 85.2 4.32 1.25 1.20 0.77 0.12 2.47 99.999 0.00 99.999 0.000 0.00 1 69963 69764 70037 1325 15 999.9 999.9 999.9 999.9 333 104 50.0 1.9 0.10 0.00 84.3 4.13 1.18 1.06 0.72 0.09 2.27 99.999 0.00 99.999 0.000 0.00 1 70733 70521 70847 1332 9999 999.9 999.9 999.9 999.9 332 106 49.9 2.1 0.07 0.00 83.6 4.14 1.18 1.02 0.78 0.10 2.55 99.999 0.00 99.999 0.000 0.00 1 71586 71341 71671 1349 13 999.9 999.9 999.9 999.9 343 113 51.5 2.4 0.00 0.00 85.6 4.43 1.28 1.11 0.87 0.12 2.63 99.999 0.00 99.999 0.000 0.00 1 72415 72170 72501 1338 14 999.9 999.9 999.9 999.9 342 112 51.2 99.9 0.11 0.00 84.7 4.26 1.32 1.12 0.86 0.12 2.59 99.999 0.00 99.999 0.000 0.00 1 73218 73006 73344 1355 17 999.9 999.9 999.9 999.9 349 117 53.0 2.3 0.10 0.00 86.5 4.39 1.39 1.19 0.90 0.12 2.70 99.999 0.00 99.999 0.000 0.00 1 74101 73853 74196 1371 27 999.9 999.9 999.9 999.9 356 122 53.7 2.1 0.07 0.00 87.9 4.52 1.44 1.25 0.96 0.11 2.91 99.999 0.00 99.999 0.000 0.00 1 74921 74709 75060 1337 14 999.9 999.9 999.9 999.9 337 109 51.0 1.7 0.00 0.00 85.8 4.20 1.27 1.23 0.82 0.09 2.53 99.999 0.00 99.999 0.000 0.00 1 75833 75584 75943 1338 21 999.9 999.9 999.9 999.9 337 108 51.2 1.6 0.00 0.00 84.9 4.22 1.31 1.09 0.80 0.10 2.48 99.999 0.00 99.999 0.000 0.00 1 76729 76479 76838 1377 19 999.9 999.9 999.9 999.9 355 121 52.9 1.9 0.00 0.00 86.2 4.42 1.45 1.26 0.93 0.12 2.81 99.999 0.00 99.999 0.000 0.00 1 77587 77375 77732 1369 33 999.9 999.9 999.9 999.9 356 121 53.8 4.3 0.15 0.00 87.1 4.45 1.47 1.28 0.94 0.15 2.88 99.999 0.00 99.999 0.000 0.00 1