102 1001 ;header lines file format index ATLAS, ELLIOT University of Miami MIXING RATIOS FROM WHOLE AIR SAMPLER TC4 1 1 ;vol total vol 2007 08 06 2007 08 06 ;DATE RDATE 0 ;DX(1) Elapsed UT seconds from 0 hours on T/O DATE ;UTMID 63 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 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 1 1 1 1 1 ;scale factors 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 UTSTART (sec) ;MMS data UTSTOP (sec) ;MMS data CH4 (ppmv) Methane N2O (ppbv) Nitrous Oxide CO (ppbv) Carbon monoxide CCl3F (pptv) CFC 11 CCl2F2 (pptv) CFC 12 C2ClF5 (pptv) CFC 115 C2Cl2F4 (pptv) CFC 114 C2Cl3F3 (pptv) CFC 113 CHClF2 (pptv) HCFC 22 CH3CCl2F (pptv) HCFC 141b CH3CClF2 (pptv) HCFC 142b CHCl2F (pptv) HCFC 21 C2HCl2F3 (pptv) HCFC 123 C2HClF4 (pptv) HCFC 124 C2H2F4 (pptv) HFC 134a C2H4F2 (pptv) HFC 152a CBrF3 (pptv) Halon 1301 CBrClF2 (pptv) Halon 1211 C2Br2F4 (pptv) Halon 2402 CBr2F2 (pptv) Halon 1202 OCS (pptv) Carbonyl sulfide CH3Cl (pptv) Methyl chloride CH3Br (pptv) Methyl bromide CH3I (pptv) Methyl iodide CHCl3 (pptv) Chloroform CH2Cl2(pptv) Methylene chloride C2H4Cl2 (pptv) 1,2Dichloroethane CH3CCl3 (pptv) Methyl chloroform CCl4 (pptv) Carbon tetrachloride C2HCl3 (pptv) Trichloroethylene C2Cl4 (pptv) Perchlorethylene CH3ONO2 (pptv) Methyl nitrate C2H5ONO2 (pptv) Ethyl nitrate i-C3H7ONO2 (pptv) Isopropyl nitrate n-C3H7ONO2 (pptv) n-propyl nitrate 2-C4H9ONO2 (pptv) 2-butyl nitrate C2H5Br(pptv) Ethyl bromide n-C3H7Br (pptv) n-propyl bromide CH2BrCl (pptv) Bromochloromethane CH2Br2 (pptv) Methylene bromide CHBrCl2 (pptv) Dichlorobromomethane CHBr2Cl (pptv) Dibromochloromethane CHBr3 (pptv) Bromoform C2HBrClF3 (pptv) Halothane C2H5I(pptv) Ethyl iodide CH2ClI (pptv) Chloroiodomethane C2H6 (pptv) Ethane C2H2 (pptv) Ethyne C3H8 (pptv) Propane C3H4(pptv) propyne i-C4H10 (pptv) i-Butane n-C4H10 (pptv) n-Butane C6H6 (pptv) Benzene C7H8 (pptv) Toluene C8H10(pptv) Ethyl benzene C8H10(pptv) m+p-xylene C8H10(pptv) o-xylene C3H6O2 (pptv) Methyl Acetate C4H8O2 (pptv) Ethyl Acetate CH3CN(pptv) Acetonitrile C2H6S (pptv) dimethylsulfide 0 ;number of special comment lines (specific to this flight) 20 ;number of normal comment lines (occur each flight) UTSTART IS THE TIME THE CANISTER BEGAN FILLING UTMID IS THE AVERAGE OF THE START AND STOP TIMES UTSTOP IS THE TIME THE CANISTER FINISHED FILLING 0.0 - Concentration Below Detection Limit Negative mixing ratios for some gases are reported in cases when a small, constant blank value is subtracted from all the sample values. In previous missions, CO measurements from WAS appeared high in the lower stratosphere (O3>125 ppb) by 10-25 ppb due to canister artifacts. TC4 data appear less affected by this artifact and are reported with no correction. New calibration scale factors have been applied to mixing ratios of CFC115, CFC114, and the alkyl nitrates. The factors are: 1.25 for CFC115; 1.15 for CFC114; 2.13, 1.81, 1.24, and 1.17 for C1 - C4 RONO2, respectively. Additional halocarbon gases were measured with NICI on a subset of samples from TC4. These will have numerous missing data points. Data reported for a new set of gases including Methyl and Ethyl Acetate and Acetonitrile should be regarded as provisional, until further testing is done on canister stability, etc. For questions, contact Elliot Atlas, RSMAS, University of Miami, Ph: 305-421-4128, e-mail: eatlas@rsmas.miami.edu UTMID UTSTART UTSTOP Methane N2O CO CFC_11 CFC_12 CFC_115 CFC_114 CFC_113 HCFC_22 HCFC_141b HCFC_142b HCFC_21 HCFC_123 HCFC_124 HFC_134a HFC_152a Halon_1301 Halon_1211 Halon_2402 Halon_1202 OCS CH3Cl CH3Br CH3I CHCl3 CH2Cl2 1_2_dichloroethane CH3CCl3 CCl4 C2HCl3 C2Cl4 MeONO2 EthONO2 i_PropONO2 n_PropONO2 2_ButylONO2 C2H5Br n_Propyl Bromide CH2BrCl CH2Br2 CHBrCl2 CHClBr2 CHBr3 Halothane C2H5I CH2ClI ethane ethyne Propane Propyne Isobutane n_Butane Benzene Toluene Ethyl_benzene m_p_xylene o_xylene Methyl_Acetate Ethyl_Acetate Acetonitrile DMS 48382 48360 48404 1.758 319.6 50 244 541 7.85 16.5 77.9 182 18.38 17.88 0.32 0.11 2.98 45.3 99999 99999 4.10 0.44 99999 522 569 7.92 0.00 4.38 16.6 1.28 10.3 86.4 0.03 0.25 2.78 0.21 0.00 0.00 0.00 0.07 0.00 99999 0.30 99999 0.00 0.05 99999 99999 99999 333 31 18.41 0.5 0.7 0.5 0.9 0.8 0.2 0.5 0.1 -0.3 0.3 19 0 48682 48660 48704 1.729 319.8 53 246 545 8.72 16.9 78.9 189 18.97 18.63 0.30 0.10 2.67 47.4 99999 99999 4.18 0.44 99999 510 589 8.11 0.00 4.62 17.4 1.21 10.7 90.3 0.00 0.17 2.58 0.00 0.00 0.00 0.00 99999 0.00 99999 0.25 99999 0.00 0.02 99999 99999 99999 335 33 19.28 1.2 1.1 2.0 1.2 0.4 0.1 0.1 0.1 -0.5 0.4 21 0 48822 48797 48847 99999 99999 99999 99999 549 99999 16.7 99999 99999 99999 99999 99999 0.12 99999 99999 99999 99999 4.05 0.45 99999 519 568 8.04 0.00 99999 99999 1.83 99999 89.3 99999 99999 2.67 0.66 0.25 0.36 0.17 0.09 0.00 99999 0.70 99999 99999 99999 99999 99999 99999 99999 99999 0 99999 15.8 99999 99999 99999 99999 99999 99999 99999 99999 6 12.74 49126 49103 49148 1.755 319.8 48 246 542 7.45 16.7 80.2 180 18.58 18.29 0.29 0.12 2.78 46.6 6.39 99999 4.13 0.46 99999 524 570 8.01 0.00 4.63 17.4 1.30 10.1 89.1 0.02 0.19 2.74 0.00 0.00 0.00 0.00 0.05 0.00 99999 0.31 99999 0.00 0.02 99999 99999 99999 342 33 14.61 99999 0.6 0.4 0.2 0.2 0.0 0.1 0.0 -0.2 0.2 68 0 49424 49405 49442 1.767 320.0 48 245 529 7.73 16.3 78.8 179 18.94 17.90 0.30 0.11 2.98 45.6 5.81 99999 4.16 0.46 99999 508 570 8.09 0.00 5.28 18.3 2.21 11.0 90.0 0.01 0.34 3.49 0.30 0.00 0.00 0.00 0.08 0.00 99999 0.50 99999 0.05 0.04 99999 99999 99999 436 33 41.33 99999 1.4 2.0 1.0 0.5 0.1 0.2 0.1 -0.4 0.3 33 0 49550 49532 49567 1.766 320.1 49 249 547 8.38 16.7 79.9 187 19.04 18.57 0.30 0.10 3.03 46.9 5.49 99999 4.18 0.47 99999 524 584 8.14 0.00 5.16 18.5 2.05 11.1 89.9 0.02 0.33 3.33 0.29 0.00 0.00 0.00 0.08 0.00 99999 0.48 99999 0.03 0.04 99999 99999 99999 482 35 59.17 0.5 1.8 3.6 0.4 0.0 0.0 0.0 0.0 -0.3 0.2 41 0 49845 49824 49866 99999 99999 99999 99999 546 99999 17.0 82.9 99999 99999 99999 99999 0.12 99999 99999 99999 99999 4.24 0.47 99999 99999 577 8.17 0.00 99999 99999 2.25 99999 90.5 99999 1.03 3.50 0.39 0.14 0.11 2.43 0.08 0.00 99999 0.60 99999 0.17 1.11 99999 99999 99999 594 99999 0 1.3 7.1 19.1 6.2 99999 99999 99999 99999 4.2 99999 65 6.58 50147 50122 50172 1.765 319.3 46 247 542 8.12 16.5 79.3 182 18.78 18.17 0.30 0.12 2.88 45.2 4.94 99999 4.20 0.44 99999 455 581 8.19 0.02 5.16 19.8 1.75 10.0 88.9 0.04 0.18 2.64 0.00 0.00 0.00 0.00 0.08 0.00 99999 0.38 99999 0.00 0.05 99999 99999 99999 331 38 21.64 0.4 0.6 1.0 2.4 0.3 0.1 0.1 0.0 -0.2 0.2 27 0 50206 50179 50232 1.758 317.4 52 246 538 9.48 16.9 79.8 188 18.73 18.61 0.29 0.10 2.88 46.0 5.36 99999 4.10 0.44 99999 512 575 8.01 0.00 3.92 17.8 0.81 9.5 86.8 0.00 0.10 1.87 0.00 0.00 0.00 0.00 0.04 0.00 99999 0.16 99999 0.00 0.01 99999 99999 99999 369 36 46.75 99999 1.1 3.6 0.7 0.4 0.1 0.1 0.0 -0.7 0.2 16 0 50513 50488 50537 1.754 319.9 45 249 545 9.27 17.2 79.2 189 18.77 18.51 0.29 0.11 2.76 47.1 4.83 99999 4.19 0.46 99999 514 576 8.02 0.00 4.85 18.6 1.42 10.2 88.9 0.00 0.19 2.87 0.00 0.00 0.00 0.00 0.05 0.00 99999 0.33 99999 0.00 0.02 99999 99999 99999 331 28 24.19 0.4 0.8 8.9 0.6 0.6 0.1 0.3 0.1 -0.4 0.2 22 0 50816 50793 50838 1.759 320.1 49 250 543 8.97 17.0 80.4 189 18.95 18.65 0.30 0.11 2.75 47.6 4.72 99999 4.24 0.46 99999 499 579 8.06 0.00 5.38 19.3 2.10 10.3 89.6 0.02 0.29 3.34 0.15 0.00 0.00 0.00 0.05 0.00 99999 0.43 99999 0.03 0.03 99999 99999 99999 332 35 45.83 0.8 2.1 42.8 1.0 0.9 0.2 0.4 0.2 -0.7 0.3 28 0 51114 51094 51133 1.767 320.2 62 249 556 9.45 17.3 77.8 192 18.98 19.03 0.29 0.11 2.91 48.4 4.74 99999 4.23 0.46 99999 506 582 8.21 0.00 5.57 18.8 2.27 10.5 89.3 -0.01 0.34 3.36 0.18 0.00 0.00 0.00 0.04 0.00 99999 0.51 99999 0.02 0.03 99999 99999 99999 568 46 131.23 0.8 7.0 13.2 0.9 0.3 0.0 0.1 0.0 -0.4 0.2 31 0 51194 51175 51213 1.783 320.4 67 249 551 9.02 17.4 78.2 192 19.12 19.07 0.32 0.13 2.92 48.7 5.13 99999 4.21 0.46 99999 504 585 8.30 0.00 5.94 19.1 2.61 10.6 89.2 0.00 0.44 3.76 0.51 0.09 0.00 0.00 0.05 0.00 99999 0.57 99999 0.03 0.04 99999 99999 99999 637 57 152.06 0.6 9.0 17.9 2.6 0.4 0.1 0.1 0.1 -0.4 0.3 36 0 51495 51470 51519 99999 99999 99999 99999 538 99999 16.6 79.3 99999 19.86 18.69 99999 0.13 99999 99999 99999 99999 4.11 0.45 99999 517 571 8.06 0.02 7.18 99999 1.99 10.5 88.5 0.15 0.44 3.71 0.96 0.52 0.00 0.17 0.07 0.00 99999 0.48 99999 0.07 0.30 99999 99999 99999 855 99999 0 0.6 5.7 89.1 3.3 99999 99999 99999 99999 1.6 1.2 43 1 51742 51712 51772 1.751 315.7 51 238 526 7.38 16.4 77.9 183 17.97 17.77 0.28 0.11 2.82 42.5 4.56 99999 3.92 0.42 99999 477 561 7.73 0.00 4.24 17.5 1.30 9.4 85.0 0.04 0.13 1.74 0.29 0.00 0.00 0.00 0.06 0.00 99999 0.25 99999 0.00 0.03 99999 99999 99999 239 28 10.49 0.4 0.0 0.2 0.5 0.7 0.1 0.3 0.1 -0.5 0.3 34 0 52051 52029 52073 1.759 319.7 50 244 527 7.04 16.8 75.7 183 18.67 18.31 0.28 0.11 2.53 44.1 5.07 99999 4.11 0.45 99999 475 563 8.04 0.00 5.43 19.3 2.48 10.1 88.2 0.02 0.30 3.49 0.35 0.00 0.00 0.00 0.06 0.00 99999 0.52 99999 0.03 0.03 99999 99999 99999 99999 99999 29.36 0.7 0.5 1.2 1.7 0.3 0.0 0.1 0.0 -0.3 0.3 34 0 52227 52207 52246 1.776 319.9 61 245 533 7.34 16.4 76.6 184 18.73 18.03 0.33 0.13 2.82 45.8 5.39 99999 4.05 0.46 99999 99999 567 8.26 0.00 5.74 18.8 2.13 10.2 88.1 0.03 0.41 3.85 0.36 0.00 0.00 0.00 0.07 0.00 99999 0.53 99999 0.00 0.03 99999 99999 99999 558 51 114.7 99999 5.4 9.5 0.7 0.3 0.0 0.1 0.0 -0.4 0.4 35 0 52529 52503 52554 1.761 319.9 43 242 525 7.59 16.0 74.3 178 18.29 17.67 0.29 0.11 2.82 43.4 4.87 3.05 3.98 0.45 0.029 458 565 7.86 0.00 4.89 18.5 1.59 9.7 87.0 -0.02 0.25 2.77 0.26 0.00 0.00 0.00 0.05 0.00 0.10 0.36 0.08 0.00 0.05 0.011 0 0 337 31 22.59 0.5 0.5 1.7 0.2 0.6 0.1 0.3 0.1 -0.3 0.8 32 0 52816 52784 52847 1.752 317.3 48 240 533 7.66 16.3 74.2 185 18.10 17.93 0.30 0.11 2.73 44.3 4.59 3.09 3.97 0.43 0.031 498 569 7.97 0.00 4.39 18.7 0.99 9.6 82.3 0.01 0.14 1.66 0.25 0.00 0.00 0.00 0.06 0.00 0.07 0.26 0.05 0.00 0.03 0.01 0 0 295 41 16.06 0.8 0.3 0.7 0.6 0.2 0.0 0.0 0.0 -0.3 0.3 18 0 53235 53213 53257 1.787 320.6 64 240 524 7.31 16.1 72.9 179 18.18 17.77 0.31 0.12 2.92 44.6 5.39 3.10 4.07 0.43 0.032 99999 568 8.05 0.00 5.11 17.6 1.22 10.1 83.7 0.02 0.31 3.30 0.00 0.00 0.00 0.00 0.06 0.00 0.10 0.44 0.07 0.00 0.03 0.009 0 0 728 71 180.34 0.3 6.9 12.9 0.5 0.2 0.0 0.1 0.0 -0.5 0.8 17 0 53529 53513 53545 1.793 320.6 78 247 535 8.05 16.8 79.1 189 19.12 18.66 0.31 0.13 2.83 52.7 5.30 3.05 4.15 0.45 0.031 485 579 8.31 0.01 6.42 18.3 3.25 11.1 88.0 -0.02 0.78 4.99 1.24 0.63 0.00 0.00 0.06 0.00 0.13 0.76 0.16 0.05 0.14 0.013 0 0 701 73 157.72 0.8 11.4 18.3 2.4 0.3 0.0 0.0 0.0 0.6 0.4 85 0 53815 53801 53828 1.785 320.9 73 247 537 7.49 16.9 78.4 190 19.25 18.93 0.31 0.13 2.80 99999 5.67 3.12 4.18 0.46 0.031 491 572 8.37 0.01 6.51 18.9 3.52 11.3 88.9 0.00 0.85 4.71 1.37 0.77 0.00 0.00 0.05 0.00 0.13 0.77 0.17 0.07 0.22 0.013 0 0.001 637 69 161.57 0.8 11.5 18.6 3.1 0.2 0.0 0.0 0.0 1.3 0.4 69 0 53870 53856 53883 99999 320.9 71 246 534 7.26 16.6 79.0 190 19.06 18.74 0.32 0.12 2.88 51.0 5.95 3.02 4.12 0.46 0.03 486 567 8.42 0.01 6.57 19.2 3.84 11.4 88.8 0.01 0.89 4.51 1.26 1.01 0.00 0.00 0.06 0.00 0.14 0.83 0.18 0.09 0.31 0.011 0 0 597 61 121.03 0.8 9.3 15.5 2.6 0.2 0.0 0.0 0.0 1.3 0.3 77 0 54156 54139 54172 1.776 320.8 68 248 538 7.69 16.8 79.7 193 19.46 19.06 0.31 0.13 2.94 52.2 5.50 3.15 4.23 0.47 0.031 498 571 8.43 0.01 6.50 19.7 4.01 11.5 89.4 0.01 0.86 4.21 1.13 0.70 0.00 0.00 0.07 0.00 0.13 0.80 0.17 0.08 0.36 0.013 0.001 0 579 55 104.67 0.7 7.8 13.0 2.4 0.6 0.1 0.3 0.1 1.9 0.3 85 0