46 1010 Traub, Wesley A. Smithsonian Astrphysical Observatory DC8 FIRS2 E-2 Emission Spectrometer AASE II Mission 1 1 1992 01 14 1993 06 30 0.0 Elapsed UT seconds 10 1E+12 1E+12 1E+12 1E+12 1E+16 1E+16 1E+17 1E+17 1E+14 1E+14 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 HCl column (molecule/cm**2) HCl uncertainty (molecule/cm**2) HF column (molecule/cm**2) HF uncertainty (molecule/cm**2) O3 column (molecule/cm**2) O3 uncertainty (molecule/cm**2) H2O column (molecule/cm**2) H2O uncertainty (molecule/cm**2) HNO3 column (molecule/cm**2) HNO3 uncertainty (molecule/cm**2) 6 1.0 1.0 0.1 0.01 0.01 0.0001 999 9999 99999 99999 9999 99999 Time span of measurement (sec) Pressure of DC8 altitude (mbar) Latitude of DC8 (deg) Longitude of DC8 (deg) Degree of subsidence (dimensionless) Altitude (m) of aircraft 0 13 This file contains column abundances measured by the FIRS-2 infrared emission spectrometer on board the NASA DC8 during the AASE II campaign in early 1992. This is revision 1, issued 18 July 1993; this supercedes the original file issued 15 June 1992. New species are included, and new data reduction methods are used. The current file includes HCl, HF, O3, HNO3 and H2O. Stratospheric subsidence is determined from the measured HF emission-line feature, using a standard HF profile, with a linear transformation of the altitude parameter, following Toon et al (JGR 97, 1992 7963). Overhead column abundances for all other species are determined by scaling the amplitudes of standard profiles (the same as used by the MkIV experiment) but appropriately subsided. Uncertainties include estimated random and calibration errors. We do not include uncertainties in the model mixing ratio profiles, NMC atmospheric temperatures, or spectroscopic parameters. 57112 430 2145 5063 -11737 532 11177 2548 183 1024 79 726 21 179 9 182 13 57812 430 2145 5170 -11622 724 11112 2932 213 1066 78 778 22 152 7 234 15 59067 429 2145 5370 -11410 766 11005 2877 183 1067 80 899 25 140 7 189 14 59767 430 2146 5497 -11372 904 10970 3136 257 1105 77 922 26 200 10 212 15 60734 430 2146 5673 -11322 967 10931 3267 188 1125 81 822 22 213 11 211 14 61434 430 2146 5798 -11283 1103 10903 3290 192 1173 82 879 24 193 9 240 17 62135 429 2146 5923 -11241 1081 10881 3429 199 1175 82 947 27 201 10 156 12 62835 430 2146 6049 -11196 875 10857 3657 181 1133 79 902 24 218 11 248 16 63561 430 2147 6180 -11145 1130 10835 3310 184 1200 83 845 23 208 10 260 15 64907 430 2146 6422 -11038 958 10796 3167 182 1125 76 873 23 203 11 193 15 68405 430 2216 6691 -10028 1148 10393 3164 182 1182 83 973 28 197 11 228 15 69105 430 1992 6691 -10380 1494 11142 3299 183 1282 84 963 25 176 6 211 13 69806 430 1943 6688 -10722 1184 11359 3275 177 1205 82 926 22 176 7 204 14 70507 430 1943 6683 -11054 843 11404 3202 153 1107 73 942 21 162 8 216 13 71208 429 1942 6679 -11386 751 11450 3142 147 1070 68 924 20 156 5 214 18 71908 430 1942 6675 -11707 892 11486 3139 153 1120 71 921 20 163 7 210 11 72596 430 1942 6672 -12014 775 11521 3270 150 1085 69 875 19 161 5 227 21 73309 430 1772 6672 -12339 914 12144 3140 132 1125 68 836 16 150 7 211 12 74009 430 1760 6675 -12661 760 12219 3187 124 1079 66 830 16 149 7 166 11 74710 430 1760 6681 -12982 981 12245 3115 138 1128 70 877 16 157 8 198 13 75410 430 1759 6688 -13316 913 12258 3174 136 1123 70 896 16 154 6 191 13 76110 431 1760 6690 -13658 659 12267 2872 170 1062 67 824 15 152 6 177 12 77973 430 2473 6522 -14392 710 10150 2848 214 1030 84 863 29 148 18 186 12