66 1001 ;header lines file format index ATLAS, ELLIOT NCAR MIXING RATIOS FROM WHOLE AIR SAMPLER STRAT 1 1 ;vol total vol 1996 08 07 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 77699 77480 77783 9999 27 999.9 999.9 999.9 999.9 466 194 72.9 4.8 0.57 0.00 103.3 6.19 2.74 1.75 1.72 0.25 5.48 99.999 0.00 99.999 0.000 0.00 1 77949 77736 78035 9999 25 999.9 999.9 999.9 999.9 450 187 70.4 4.5 0.51 0.00 100.1 5.88 2.67 1.52 1.58 0.20 5.15 99.999 0.00 99.999 0.000 0.00 1 78208 77992 78288 9999 36 999.9 999.9 999.9 999.9 449 182 70.1 4.9 0.66 0.00 100.4 5.80 2.56 1.60 1.60 0.20 5.08 99.999 0.00 99.999 0.000 0.00 1 78462 78249 78557 9999 22 999.9 999.9 999.9 999.9 442 182 69.8 4.4 0.39 0.03 99.0 5.87 2.47 1.43 1.53 0.22 4.83 99.999 0.04 99.999 0.000 0.00 1 78725 78613 78849 1567 22 999.9 999.9 999.9 999.9 458 196 71.0 4.4 0.15 0.00 101.1 6.28 2.77 1.74 1.87 0.26 5.52 99.999 0.00 99.999 0.000 0.00 1 78974 78906 79042 1622 86 999.9 999.9 999.9 999.9 481 223 75.3 6.9 1.00 0.03 104.8 6.75 3.40 1.82 2.42 0.33 7.00 99.999 0.13 99.999 0.000 0.00 1 79110 79057 79148 1670 144 7.6 7.1 999.9 999.9 510 248 80.1 9.3 2.13 0.04 110.3 7.23 3.87 1.92 2.89 0.41 8.19 99.999 0.19 99.999 0.000 0.00 1 79195 79153 79222 1687 217 10.8 8.0 999.9 999.9 522 254 81.3 10.8 2.45 0.05 113.6 7.41 4.09 2.09 3.11 0.40 8.72 99.999 0.22 99.999 0.000 0.00 1 79260 79224 79281 1704 319 13.2 19.9 999.9 999.9 527 262 82.6 12.0 3.00 0.16 114.2 7.91 4.45 2.07 3.21 0.39 9.18 99.999 0.37 99.999 0.000 0.00 1 79316 79285 79335 1687 251 12.6 7.6 999.9 999.9 524 254 81.4 11.4 2.83 0.13 113.8 7.48 4.11 2.17 3.12 0.40 9.23 99.999 0.32 99.999 0.000 0.00 1 79366 79339 79382 1685 262 15.7 8.0 999.9 999.9 517 251 80.3 11.7 2.99 0.15 112.9 7.47 4.12 2.04 3.17 0.41 9.14 99.999 0.36 99.999 0.000 0.00 1 79413 79389 79426 1707 387 13.1 22.5 3.0 4.1 531 261 83.3 14.1 3.81 0.40 117.2 7.93 4.68 2.23 3.31 0.45 9.69 99.999 0.42 99.999 0.000 0.00 1 79456 79434 79468 1719 453 40.0 35.1 3.7 7.2 534 266 83.6 16.9 5.66 0.79 118.3 8.25 5.17 2.20 3.43 0.46 10.03 99.999 0.59 99.999 0.000 0.00 1 79496 79477 79507 1727 493 47.8 34.8 3.0 3.9 538 269 84.0 17.7 5.67 1.07 120.8 8.51 5.34 2.18 3.45 0.45 10.22 99.999 0.64 99.999 0.000 0.00 1 79533 79516 79542 1733 493 999.9 55.4 6.6 10.1 543 269 84.1 19.7 6.56 1.22 122.4 8.69 5.67 2.28 3.55 0.45 10.26 99.999 0.60 99.999 0.000 0.00 1 79568 79553 79576 1734 482 64.6 51.7 6.8 9.0 544 271 84.0 20.4 6.65 1.58 122.9 8.57 5.79 2.19 3.54 0.44 10.15 99.999 0.65 99.999 0.000 0.00 1 79600 79587 79607 1731 470 67.9 50.2 6.2 9.3 542 270 84.1 20.5 6.83 1.59 122.8 8.58 5.67 2.38 3.55 0.44 10.22 99.999 0.68 99.999 0.000 0.00 1 79631 79619 79638 1733 469 63.9 46.3 5.7 8.5 542 270 83.6 20.3 6.67 1.50 122.5 8.70 5.74 2.23 3.50 0.44 10.11 99.999 0.67 99.999 0.000 0.00 1 79661 79649 79666 1729 441 999.9 41.8 4.6 8.0 544 270 84.8 20.7 6.90 1.82 123.3 8.94 5.88 2.17 3.55 0.45 10.20 99.999 0.68 99.999 0.000 0.11 1 79690 79679 79694 1727 406 38.5 29.8 3.5 6.7 541 269 84.5 20.1 6.85 1.84 122.2 8.78 5.99 2.22 3.52 0.50 10.01 99.999 0.67 99.999 0.073 0.15 1 79717 79707 79722 1726 388 30.9 19.4 2.9 2.8 543 270 84.4 20.2 6.63 1.77 123.3 8.85 5.95 2.15 3.51 0.43 10.07 99.999 0.68 99.999 0.000 0.13 1 79744 79735 79748 1727 409 29.5 39.8 4.6 999.9 540 269 83.9 20.9 6.89 1.85 122.4 8.92 6.02 2.14 3.49 0.47 9.96 99.999 0.66 99.999 0.048 0.21 1 79770 79761 79773 1731 452 53.0 39.4 4.4 7.0 545 270 84.7 20.6 7.05 1.90 123.7 8.83 5.89 2.22 3.56 0.45 10.26 99.999 0.71 99.999 0.078 0.14 1 79795 79787 79798 1733 452 57.4 39.3 5.5 7.5 550 274 85.7 20.8 7.19 1.91 124.6 8.81 5.89 2.39 3.56 0.46 10.10 99.999 0.69 99.999 0.069 0.12 1 79818 79812 79821 1726 389 39.5 24.4 2.6 3.4 549 270 85.0 19.8 6.81 1.75 123.5 8.95 5.82 2.36 3.61 0.44 9.96 99.999 0.70 99.999 0.000 0.12 1