68 1001 ;header lines file format index ATLAS, ELLIOT NCAR MIXING RATIOS FROM WHOLE AIR SAMPLER POLARIS 1 1 ;vol total vol 1997 07 4 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) We were unable to log met data for this flight, but were able to reconstruct the times. The reported values have less than 1.5 min error. 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 75622 75600 75749 1343 9999 999.9 999.9 999.9 999.9 344 112 49.1 11.3 268 2.5 0.68 99.99 85.7 4.97 2.12 1.12 0.74 0.11 2.65 0.000 0.03 99.999 99.999 99.99 1 76072 76049 76201 1320 9999 999.9 999.9 999.9 999.9 340 109 47.5 11.5 265 2.4 0.78 99.99 85.8 4.88 2.06 1.19 0.73 0.10 2.59 0.000 0.03 99.999 99.999 99.99 1 76523 76501 76647 1354 9999 999.9 999.9 999.9 999.9 357 118 49.0 11.7 252 99.9 99.99 99.99 88.6 4.96 99.99 1.29 0.87 0.11 999.99 0.000 99.99 99.999 99.999 99.99 1 76816 76797 76934 1407 9999 999.9 999.9 999.9 999.9 384 138 54.7 12.1 314 2.8 0.66 99.99 92.8 5.42 2.60 1.49 1.12 0.15 3.55 0.000 0.04 99.999 99.999 99.99 1 77090 77084 77169 1551 9999 999.9 999.9 999.9 999.9 462 196 69.1 13.2 417 6.0 1.89 0.02 105.8 6.79 4.03 2.00 1.96 0.23 6.02 0.040 0.16 99.999 0.021 0.09 1 77321 77319 77385 1396 9999 999.9 999.9 999.9 999.9 385 146 56.1 12.1 319 3.9 1.69 99.99 93.1 5.57 2.77 1.58 1.38 0.18 4.09 0.000 0.13 99.999 99.999 99.99 1 77533 77535 77585 1578 9999 999.9 999.9 999.9 999.9 464 210 71.3 13.0 425 6.6 2.31 0.02 104.8 7.27 4.44 1.80 2.34 0.29 6.77 0.057 0.27 99.999 0.058 0.14 1 78306 78305 78370 1526 9999 999.9 999.9 999.9 999.9 443 186 65.5 12.6 999 99.9 99.99 0.00 101.6 6.38 99.99 1.82 1.87 0.25 999.99 0.000 99.99 99.999 0.000 0.00 1 79107 79090 79219 1369 9999 999.9 999.9 999.9 999.9 363 122 52.4 11.9 285 2.3 0.73 99.99 88.9 5.08 2.27 1.14 0.83 0.13 2.96 0.000 0.03 99.999 99.999 99.99 1 79965 79939 80102 1315 9999 999.9 999.9 999.9 999.9 337 103 45.4 11.5 256 99.9 99.99 99.99 85.9 4.88 1.70 1.13 0.63 0.07 90.23 0.000 0.00 99.999 99.999 99.99 1 80848 80822 80986 1319 9999 999.9 999.9 999.9 999.9 342 102 49.3 11.8 265 2.2 0.58 99.99 87.7 4.78 1.86 1.29 0.56 0.09 2.11 0.000 0.00 99.999 99.999 99.99 1 81733 81706 81873 1277 5 999.9 999.9 999.9 999.9 324 90 46.9 11.5 246 2.0 1.38 99.99 85.5 4.68 1.71 1.09 0.44 0.07 1.85 0.000 0.00 99.999 99.999 99.99 1 82619 82593 82757 1145 9999 999.9 999.9 999.9 999.9 267 68 36.0 10.5 999 99.9 99.99 99.99 76.5 3.97 99.99 0.83 0.32 0.04 999.99 0.000 99.99 99.999 99.999 99.99 1 83504 83477 83646 1166 9999 999.9 999.9 999.9 999.9 277 71 39.1 10.7 199 1.2 0.37 99.99 77.7 3.93 1.36 0.94 0.33 0.04 1.30 0.000 0.00 99.999 99.999 99.99 1 84394 84366 84538 1282 9999 999.9 999.9 999.9 999.9 323 82 45.6 11.4 234 1.4 0.72 99.99 83.9 4.67 1.52 1.10 0.34 0.05 1.54 0.000 0.00 99.999 99.999 99.99 1 85889 85860 86036 1313 9999 999.9 999.9 999.9 999.9 330 85 46.0 11.4 236 1.4 1.04 99.99 84.5 4.63 1.58 0.91 0.37 0.05 1.46 0.000 0.00 99.999 99.999 99.99 1 86245 86216 86393 1316 9999 999.9 999.9 999.9 999.9 334 88 45.9 11.5 246 1.6 99.99 99.99 84.8 4.77 1.64 1.14 0.39 0.06 1.55 0.000 0.00 99.999 99.999 99.99 1 86601 86573 86746 1322 9999 999.9 999.9 999.9 999.9 339 89 44.9 11.6 999 99.9 99.99 99.99 85.4 4.52 99.99 1.17 0.43 0.04 999.99 0.000 99.99 99.999 99.999 99.99 1 86943 86926 87052 1354 9999 999.9 999.9 999.9 999.9 357 113 50.1 11.7 271 2.4 0.77 99.99 87.3 5.00 2.04 1.24 0.72 0.10 2.55 0.000 0.05 99.999 99.999 99.99 1 87236 87232 87308 1456 9999 999.9 999.9 999.9 999.9 413 159 59.8 12.5 345 3.9 1.22 99.99 96.9 6.02 3.00 1.55 1.44 0.19 4.36 0.000 0.07 99.999 99.999 99.99 1 87486 87488 87541 1495 7 999.9 999.9 999.9 999.9 432 179 63.4 12.7 374 4.8 1.50 0.03 99.4 6.36 3.48 1.74 1.83 0.24 5.35 0.000 0.15 99.999 0.000 0.00 1 87716 87721 87762 1525 9999 999.9 999.9 999.9 999.9 449 191 65.9 12.9 395 5.7 1.95 0.02 103.1 6.59 3.78 1.95 2.05 0.28 6.10 0.000 0.26 99.999 0.000 0.00 1 88216 88212 88287 1480 9999 999.9 999.9 999.9 999.9 423 165 59.8 12.5 325 99.9 99.99 99.99 98.1 5.91 2.91 1.62 1.46 0.16 999.99 0.000 99.99 99.999 99.999 99.99 1 88757 88737 88877 1322 9999 999.9 999.9 999.9 999.9 339 95 47.8 11.6 249 1.5 0.39 99.99 85.7 4.76 1.72 1.11 0.49 0.06 2.08 0.000 0.00 99.999 99.999 99.99 1 89356 89327 89503 1218 9999 999.9 999.9 999.9 999.9 297 79 40.1 10.9 234 99.9 99.99 99.99 80.0 4.34 1.55 0.92 0.38 0.05 1.57 0.000 0.00 99.999 99.999 99.99 1 89982 89953 90130 1116 9999 999.9 999.9 999.9 999.9 252 63 33.6 10.1 181 1.3 99.99 99.99 73.3 3.70 1.26 0.64 0.30 0.05 1.27 0.000 0.00 99.999 99.999 99.99 1 90612 90580 90766 956 9999 999.9 999.9 999.9 999.9 190 43 25.0 9.0 132 0.8 0.24 99.99 64.5 3.16 0.93 0.53 0.19 0.03 1.11 0.000 0.00 99.999 99.999 99.99 1 91248 91216 91402 1312 9999 999.9 999.9 999.9 999.9 335 95 45.1 11.2 231 99.9 99.99 99.99 84.7 4.53 1.68 1.10 0.51 0.06 999.99 0.000 99.99 99.999 99.999 99.99 1 91450 91432 91562 1378 9999 999.9 999.9 999.9 999.9 372 128 53.7 11.9 294 3.0 0.89 99.99 91.0 5.36 2.27 1.43 0.99 0.12 3.34 0.000 0.06 99.999 99.999 99.99 1