68 1001 ;header lines file format index ATLAS, ELLIOT NCAR MIXING RATIOS FROM WHOLE AIR SAMPLER POLARIS 1 1 ;vol total vol 1997 07 10 1998 06 01 ;DATE RDATE 0 ;DX(1) Elapsed UT seconds from 0 hours on T/O DATE ;UTMID 29 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 1 1 ;scale factors 99999 99999 9999 9999 999.9 999.9 999.9 999.9 999 999 999.9 999.9 999 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 C2Cl2F4 (pptv) F114 CH3Cl (pptv) 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 corrected for manifold delay times. Calibrations for these compounds is ongoing. Measurements of Hexafluoroethane (FC-116), Chlorotrifluoromethane (CFC-13), Trifluoromethane (HFC-23), Octafluorocyclobutane (FC-c318), 1,1,1-Trifluoroethane (HFC-143a), Chlorotetrafluoroethane (CFC-114a), and 1,1,1,2-Tetrafluoroethane (HFC-134a) measurements are available, please inquire. 0.0 - Concentration Below Detection Limit An appropriate procedure for averaging high frequency data into WAS fill time has been 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 F114 CH3Cl CH2Cl2 CHCl3 C2Cl4 CHClF2 CH3CClF2 CH3CCl2F CBrF3 CBrClF2 C2Br2F4 CH3Br CH2BrCl CH2Br2 CHBrCl2 CHBr2Cl CHBr3 Flag 66544 66537 66550 1775 1184 199.3 130.3 7.2 12.6 553 269 83.2 14.2 581 29.6 11.07 4.20 138.8 10.44 8.66 2.55 3.95 0.50 11.88 0.091 0.74 99.999 0.084 0.26 1 67276 67272 67285 1750 836 96.3 95.7 6.2 11.5 546 267 83.6 14.0 533 99.9 9.24 4.30 137.4 10.99 9.25 2.30 3.71 0.45 11.51 0.117 0.72 99.999 0.108 0.33 1 68015 68007 68022 1782 0 0.0 0.0 0.0 0.0 547 268 82.9 14.0 569 35.4 11.36 4.75 137.9 10.59 9.03 2.59 3.94 0.47 11.68 0.107 0.74 99.999 0.095 0.26 1 68752 68744 68758 1765 1085 152.2 999.9 999.9 999.9 546 267 83.0 13.8 567 29.7 10.34 4.02 135.2 10.36 8.64 2.36 3.84 0.49 11.38 0.122 0.73 99.999 0.111 0.25 1 69488 69482 69494 1768 1096 999.9 999.9 999.9 999.9 548 269 83.2 14.1 569 31.0 10.54 4.24 136.7 10.57 8.78 2.49 3.87 0.45 11.69 0.109 0.78 99.999 0.085 0.28 1 70222 70217 70233 1757 821 148.3 106.6 999.9 999.9 555 270 84.1 14.3 581 99.9 11.10 6.51 142.8 10.96 10.27 2.55 3.91 0.45 12.49 0.109 0.82 99.999 0.090 0.42 1 70960 70955 70971 9999 1334 296.1 207.7 999.9 999.9 552 271 83.2 14.0 597 33.7 12.61 4.70 138.2 10.75 8.75 2.52 3.92 0.47 11.80 0.111 0.80 99.999 0.111 0.27 1 71702 71694 71709 1777 0 999.9 999.9 999.9 999.9 554 269 82.5 14.1 594 33.3 11.20 4.33 139.1 10.01 8.68 2.59 3.83 0.45 11.71 0.099 0.71 99.999 0.095 0.17 1 72443 72431 72453 1623 129 999.9 999.9 999.9 999.9 501 235 74.6 13.5 487 8.9 3.09 0.22 112.5 7.31 4.94 2.18 2.90 0.37 8.28 0.055 0.43 99.999 0.000 0.00 1 73187 73175 73197 1636 190 999.9 999.9 999.9 999.9 507 239 76.5 13.4 493 10.1 4.51 0.32 114.2 8.01 5.25 2.19 2.94 0.40 8.68 0.081 0.52 99.999 99.999 99.99 1 73805 73799 73820 1641 201 999.9 999.9 999.9 999.9 509 238 76.8 13.6 506 10.1 3.61 0.37 115.6 8.02 5.31 2.25 3.00 0.38 8.78 0.071 0.49 99.999 0.000 0.00 1 74369 74362 74386 1605 95 999.9 999.9 999.9 999.9 492 226 73.7 13.2 466 99.9 2.82 0.14 110.6 7.63 4.82 2.09 2.75 0.36 7.82 0.070 0.37 99.999 0.000 0.00 1 74935 74928 74952 1604 0 999.9 999.9 999.9 999.9 500 228 70.0 13.5 462 99.9 99.99 0.00 111.9 7.45 4.50 2.27 2.74 0.32 999.99 0.000 99.99 99.999 0.000 0.00 1 75508 75495 75519 1612 106 999.9 999.9 999.9 999.9 500 230 73.3 13.6 478 8.1 2.96 0.16 111.9 7.33 4.88 2.37 2.76 0.36 8.04 0.073 0.42 99.999 0.000 0.00 1 76074 76061 76086 1607 100 999.9 999.9 999.9 999.9 485 227 74.8 13.1 459 7.9 2.79 0.12 109.1 7.67 4.76 1.96 2.71 0.37 7.79 0.060 0.29 99.999 0.000 0.00 1 76647 76624 76668 1553 24 999.9 999.9 999.9 999.9 466 204 69.4 13.1 422 6.6 2.29 0.04 106.0 7.27 4.30 2.01 2.31 0.29 6.62 0.000 0.27 99.999 0.000 0.00 1 77221 77209 77256 1548 21 999.9 999.9 999.9 999.9 453 198 67.0 12.8 409 6.3 2.29 0.04 102.6 6.85 4.05 1.80 2.20 0.30 6.30 0.042 0.27 99.999 0.000 0.00 1 77822 77799 77846 1549 0 999.9 999.9 999.9 999.9 459 202 67.2 12.9 385 99.9 99.99 0.00 104.3 6.74 3.89 1.81 2.24 0.29 999.99 0.000 99.99 99.999 0.000 0.00 1 78372 78350 78397 1549 44 999.9 999.9 999.9 999.9 465 204 69.1 13.0 422 6.6 2.22 0.07 106.7 7.39 4.14 1.92 2.30 0.28 6.56 0.061 0.26 99.999 0.000 0.05 1 78930 78888 78971 1334 3 999.9 999.9 999.9 999.9 353 122 49.9 11.7 280 2.8 99.99 99.99 88.3 5.14 2.27 1.08 0.98 0.12 3.27 0.000 0.07 99.999 99.999 99.99 1 79511 79473 79550 1448 4 999.9 999.9 999.9 999.9 406 157 58.9 12.3 337 3.8 1.07 99.99 95.3 5.88 3.00 1.55 1.36 0.20 4.29 0.000 0.07 99.999 99.999 99.99 1 80075 80053 80129 1498 3 999.9 999.9 999.9 999.9 437 174 64.0 12.7 372 4.8 99.99 0.03 100.5 6.32 3.32 1.75 1.59 0.20 4.73 0.033 0.11 99.999 0.033 0.00 1 80653 80593 80743 1317 0 999.9 999.9 999.9 999.9 333 90 45.2 11.6 231 99.9 99.99 99.99 85.0 4.77 1.61 1.13 0.42 0.06 999.99 0.000 99.99 99.999 99.999 99.99 1 81230 81159 81332 1260 0 999.9 999.9 999.9 999.9 307 75 41.3 11.0 224 1.6 99.99 99.99 80.7 4.48 1.49 0.90 0.28 0.04 2.39 99.999 0.03 99.999 99.999 99.99 1 81830 81770 81948 1262 0 999.9 999.9 999.9 999.9 311 75 41.8 11.1 223 1.5 0.44 99.99 80.8 4.46 1.51 0.96 0.26 0.06 1.27 0.000 0.00 99.999 99.999 99.99 1 82463 82395 82570 1024 0 999.9 999.9 999.9 999.9 221 51 29.4 9.6 161 1.2 99.99 99.99 68.8 3.65 1.05 0.66 0.25 0.05 0.98 0.000 0.00 99.999 99.999 99.99 1 82660 82616 82725 1197 7 999.9 999.9 999.9 999.9 287 80 38.6 10.6 215 1.8 99.99 99.99 77.9 4.14 1.53 0.97 0.47 0.06 2.03 0.000 0.00 99.999 99.999 99.99 1 82820 82777 82863 1314 0 999.9 999.9 999.9 999.9 338 108 42.7 11.4 245 99.9 99.99 99.99 85.1 5.02 1.77 1.19 0.71 0.08 999.99 0.000 99.99 99.999 99.999 99.99 1 82924 82904 82976 1356 7 999.9 999.9 999.9 999.9 355 125 50.0 11.6 285 3.2 0.93 99.99 88.1 5.18 2.31 1.34 1.03 0.13 4.22 0.000 0.06 99.999 99.999 99.99 1