66 1001 ;header lines file format index ATLAS, ELLIOT NCAR MIXING RATIOS FROM WHOLE AIR SAMPLER STRAT 1 1 ;vol total vol 1996 07 25 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 65417 65407 65423 1712 374 21.6 21.5 2.0 2.4 539 266 83.6 16.7 6.06 1.49 119.2 8.21 5.24 2.47 3.45 0.46 9.65 99.999 0.86 99.999 0.000 0.20 1 65888 65873 65896 1736 857 51.0 134.1 5.0 8.9 544 268 83.6 22.9 6.39 2.57 126.8 9.03 6.23 2.64 3.52 0.47 10.88 99.999 0.80 99.999 0.000 0.22 1 66360 66346 66368 1736 902 49.2 149.4 5.4 9.4 541 270 83.7 21.9 6.27 2.46 125.7 8.92 6.30 2.51 3.47 0.46 10.84 99.999 0.81 99.999 0.100 0.23 1 66833 66820 66840 1716 406 18.2 25.5 2.1 3.0 547 266 83.2 17.0 6.15 1.53 121.1 8.47 5.31 2.51 3.46 0.45 9.76 99.999 0.86 99.999 0.094 0.25 1 67301 67291 67312 1718 352 18.7 22.5 2.1 2.9 536 266 83.4 16.5 5.96 1.49 118.4 8.30 5.25 2.49 3.48 0.47 9.56 99.999 0.87 99.999 0.065 0.35 1 67773 67763 67783 1713 375 26.9 24.2 2.0 3.8 537 266 83.4 17.5 6.01 1.44 119.1 8.31 5.18 2.50 3.48 0.46 9.64 99.999 0.85 99.999 0.000 0.16 1 68249 68236 68256 1717 384 999.9 25.1 2.3 4.1 544 269 84.0 18.5 6.29 1.52 119.7 8.56 5.29 2.49 3.45 0.46 9.90 99.999 0.92 99.999 0.084 0.25 1 68722 68707 68728 1733 742 999.9 101.5 4.3 6.8 540 269 83.0 20.5 6.04 1.78 122.3 8.60 5.76 2.43 3.54 0.44 10.49 99.999 0.73 99.999 0.101 0.09 1 69196 69182 69204 1735 930 50.7 171.1 4.9 11.3 547 270 84.7 21.5 6.46 2.48 127.3 9.07 6.36 2.55 3.53 0.44 10.81 99.999 0.85 99.999 0.091 0.32 1 69670 69656 69678 1741 927 44.5 141.0 4.7 8.8 544 268 83.6 22.9 6.42 2.70 125.4 9.07 6.29 2.54 3.57 0.47 10.86 99.999 0.83 99.999 0.099 0.28 1 70140 70129 70152 1738 889 50.9 136.2 3.9 7.8 542 272 83.0 22.9 6.22 2.53 125.0 8.86 6.21 2.36 3.54 0.43 10.92 99.999 0.80 99.999 0.088 0.20 1 70614 70599 70628 1732 929 39.8 167.3 6.6 14.1 544 268 84.1 19.7 5.90 2.23 124.1 8.75 6.12 2.39 3.54 0.47 10.60 99.999 0.77 99.999 0.070 0.16 1 71091 71068 71110 1726 834 45.1 153.3 5.3 10.5 539 271 83.3 19.4 5.40 1.83 121.5 8.55 5.81 2.34 3.51 0.43 10.45 99.999 0.70 99.999 0.000 0.00 1 71582 71554 71596 1727 795 41.8 142.7 4.6 11.2 540 269 83.3 18.9 5.33 1.72 122.6 8.58 5.64 2.49 3.53 0.44 10.50 99.999 0.68 99.999 0.000 0.00 1 72067 72039 72080 1729 802 40.4 131.1 4.6 11.1 535 268 81.2 18.2 3.92 1.00 120.3 8.38 5.57 2.31 3.45 0.43 10.25 99.999 0.57 99.999 0.000 0.00 1 72552 72525 72564 1733 757 35.1 132.2 4.3 9.8 538 266 83.7 18.6 4.78 1.38 124.3 8.63 5.65 2.39 3.41 0.42 10.50 99.999 0.63 99.999 0.000 0.00 1 73039 73007 73053 1723 683 30.2 107.1 4.1 8.4 533 268 80.9 17.1 4.47 0.92 118.8 8.16 5.30 2.19 3.35 0.45 9.94 99.999 0.54 99.999 0.000 0.00 1 73527 73493 73542 1724 762 29.9 119.2 3.8 12.1 533 265 83.5 17.3 5.05 1.35 121.5 8.33 5.26 2.41 3.37 0.42 10.06 99.999 0.64 99.999 0.000 0.05 1 74016 73983 74031 1727 751 35.0 112.4 3.1 8.2 533 268 81.4 16.7 3.37 0.72 116.8 8.38 5.33 2.16 3.31 0.46 10.08 99.999 0.47 99.999 0.000 0.00 1 74504 74472 74520 1725 731 30.0 106.1 4.4 9.8 534 267 82.0 16.9 4.26 0.81 116.7 8.01 5.23 2.09 3.36 0.45 9.95 99.999 0.51 99.999 0.000 0.00 1 74994 74962 75009 1731 882 34.6 130.1 5.3 8.0 535 266 83.0 16.6 2.08 0.75 121.8 8.06 5.20 2.22 3.41 0.44 10.00 99.999 0.44 99.999 0.000 0.00 1 75476 75446 75502 1711 546 20.8 55.1 2.3 8.0 531 264 81.9 15.0 3.72 0.70 118.3 7.98 4.79 2.08 3.30 0.43 9.70 99.999 0.51 99.999 0.000 0.00 1 75970 75940 75994 1707 496 20.4 51.9 2.0 3.6 528 261 82.1 14.3 2.90 0.45 117.8 7.91 4.62 2.23 3.27 0.43 9.74 99.999 0.45 99.999 0.000 0.00 1 76471 76433 76487 1708 550 21.6 61.1 2.1 4.4 528 264 82.0 14.8 3.36 0.58 119.3 7.97 4.78 2.04 3.28 0.42 9.66 99.999 0.47 99.999 0.000 0.00 1 76964 76928 76980 1712 555 26.2 54.5 1.3 4.1 532 262 82.3 14.8 2.48 0.65 117.5 7.86 4.75 2.33 3.35 0.43 10.32 99.999 0.47 99.999 0.000 0.00 1 77450 77414 77477 1686 280 12.6 10.6 999.9 1.4 513 252 78.8 11.5 1.78 0.13 111.9 7.47 4.03 1.80 3.14 0.37 9.10 99.999 0.33 99.999 0.000 0.00 1 77948 77841 78012 1515 29 999.9 999.9 999.9 999.9 431 183 66.5 4.4 0.14 0.00 97.8 5.65 2.40 1.75 1.87 0.24 5.69 99.999 0.00 99.999 0.000 0.00 1 78537 78293 78624 1416 19 999.9 999.9 999.9 999.9 371 139 56.9 1.9 0.03 0.00 89.6 4.83 1.70 1.26 1.21 0.16 3.99 99.999 0.00 99.999 0.000 0.00 1 79191 78945 79284 1389 13 999.9 999.9 999.9 999.9 355 128 55.3 2.6 0.07 0.00 87.7 4.50 1.50 1.05 1.07 0.16 3.42 99.999 0.00 99.999 0.000 0.00 1