66 1001 ;header lines file format index ATLAS, ELLIOT NCAR MIXING RATIOS FROM WHOLE AIR SAMPLER STRAT 1 1 ;vol total vol 1996 12 06 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 54590 54584 54593 1738 773 161.1 127.0 19.5 42.6 543 269 83.9 25.0 8.69 3.49 124.3 9.44 7.17 2.56 3.66 0.48 10.65 99.999 0.96 99.999 0.159 0.56 1 54870 54853 54880 1744 835 170.5 160.0 22.8 44.5 538 267 82.9 24.5 8.59 99.99 123.7 9.25 6.85 2.58 3.57 0.47 10.76 99.999 0.95 99.999 99.999 0.15 1 55392 55350 55406 1708 363 46.1 21.9 3.6 8.2 530 263 84.4 14.1 5.28 1.00 117.9 8.22 5.62 2.46 3.33 0.44 9.67 99.999 0.49 99.999 0.044 0.04 1 55904 55842 55935 1673 142 999.9 999.9 999.9 999.9 511 248 80.3 10.9 3.42 0.41 113.6 7.73 4.76 2.20 3.00 0.42 8.72 99.999 0.19 99.999 0.000 0.00 1 56428 56335 56458 9999 9999 999.9 999.9 999.9 999.9 487 226 76.2 8.6 2.50 0.28 108.2 7.06 3.94 2.12 2.54 0.36 7.53 99.999 0.14 99.999 0.000 0.00 1 56937 56842 56986 9999 26 999.9 999.9 999.9 999.9 483 218 74.4 7.4 2.04 0.17 106.8 6.77 3.64 2.07 2.30 0.33 6.99 99.999 0.10 99.999 0.000 0.00 1 57463 57346 57507 1567 23 999.9 999.9 999.9 999.9 467 205 71.3 6.5 1.70 0.15 103.6 6.38 3.33 1.99 2.12 0.27 6.36 99.999 0.06 99.999 0.000 0.00 1 57970 57863 58026 9999 22 999.9 999.9 999.9 999.9 461 203 71.1 6.3 1.50 0.11 102.5 6.35 3.27 1.88 2.10 0.28 6.33 99.999 0.05 99.999 0.000 0.00 1 58497 58374 58537 9999 9999 999.9 999.9 999.9 999.9 443 188 67.0 5.3 1.25 0.08 101.0 6.06 2.97 1.88 1.83 0.26 5.68 99.999 0.05 99.999 0.000 0.00 1 59003 58887 59058 1532 9999 999.9 999.9 999.9 999.9 447 189 66.5 5.2 1.09 0.00 101.3 5.92 2.99 1.84 1.87 0.24 5.74 99.999 0.03 99.999 0.000 0.00 1 59520 59389 59572 1518 9999 999.9 999.9 999.9 999.9 440 186 66.7 4.8 0.94 0.09 99.4 6.00 2.91 1.86 1.85 0.23 5.34 99.999 0.00 99.999 0.000 0.00 1 60037 59916 60090 1507 19 999.9 999.9 999.9 999.9 436 181 65.5 3.9 0.58 0.04 99.2 5.84 2.80 1.74 1.71 0.23 5.08 99.999 0.00 99.999 0.000 0.00 1 60553 60429 60604 1519 9999 999.9 999.9 999.9 999.9 445 186 66.9 3.9 0.67 0.06 99.2 6.13 2.91 1.76 1.80 0.24 5.16 99.999 0.00 99.999 0.000 0.00 1 61069 60900 61131 1512 17 999.9 999.9 999.9 999.9 440 184 66.7 4.0 0.68 0.07 99.7 5.90 2.89 1.78 1.78 0.25 5.01 99.999 0.00 99.999 0.000 0.00 1 61586 61416 61642 1526 9999 999.9 999.9 999.9 999.9 447 188 67.5 4.0 0.61 0.05 100.0 6.10 2.93 1.72 1.83 0.25 5.21 99.999 0.00 99.999 0.000 0.00 1 62102 61932 62156 1528 9999 999.9 999.9 999.9 999.9 446 190 67.4 4.0 0.65 0.03 99.4 6.04 2.94 1.83 1.89 0.25 5.21 99.999 0.00 99.999 0.000 0.00 1 62619 62449 62668 1537 14 999.9 999.9 999.9 999.9 451 192 68.5 4.2 0.66 0.02 101.5 6.15 3.04 1.79 1.88 0.25 5.03 99.999 0.00 99.999 0.000 0.00 1 63133 62965 63134 9999 9 999.9 999.9 999.9 999.9 431 178 66.1 3.6 0.54 0.04 98.4 5.90 2.75 1.61 1.68 0.21 4.72 99.999 0.00 99.999 0.000 0.00 1 64685 64515 64738 1509 7 999.9 999.9 999.9 999.9 432 180 65.9 3.6 0.47 0.00 98.8 5.79 2.78 1.69 1.70 0.22 4.78 99.999 0.00 99.999 0.000 0.00 1 65201 65031 65260 1500 9 999.9 999.9 999.9 999.9 428 175 65.4 3.4 0.48 0.00 97.9 5.90 2.67 1.59 1.61 0.22 4.62 99.999 0.00 99.999 0.000 0.00 1 65718 65548 65772 1498 7 999.9 999.9 999.9 999.9 429 175 65.0 3.2 0.49 0.00 98.7 5.90 2.64 1.67 1.65 0.21 4.02 99.999 0.00 99.999 0.000 0.00 1 66235 66064 66290 1490 6 999.9 999.9 999.9 999.9 425 170 64.4 3.2 0.43 0.00 96.9 5.76 2.64 1.57 1.55 0.20 4.31 99.999 0.00 99.999 0.000 0.00 1 66751 66580 66811 1479 7 999.9 999.9 999.9 999.9 417 165 63.3 3.0 0.54 0.02 96.8 5.79 2.48 1.61 1.46 0.18 4.12 99.999 0.00 99.999 99.999 99.99 1 67272 67054 67322 1471 7 999.9 999.9 999.9 999.9 414 163 61.9 3.0 0.42 0.00 95.7 5.58 2.42 1.55 1.40 0.17 4.07 99.999 0.00 99.999 0.000 0.00 1 67783 67570 67847 1466 5 999.9 999.9 999.9 999.9 413 161 62.4 2.8 0.26 0.02 96.3 5.66 2.46 1.57 1.44 0.18 3.97 99.999 0.00 99.999 0.000 0.00 1 68301 68087 68362 1485 16 999.9 999.9 999.9 999.9 424 168 64.3 3.0 0.41 0.00 96.3 5.75 2.58 1.65 1.48 0.20 4.14 99.999 0.00 99.999 0.000 0.00 1