54 1001 Dibb, Jack University of New Hampshire Bulk Aerosol Composition from DC-8 TC4 1 1 2007 8 10 2007 11 30 0 Start Time (UT Seconds) from 00 Hours on Launch Date 34 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 99999 9999 999 99 999 99 99 9999 99 99 999 99 99 9999 999 99 9999 99 99 9999 99 99 999 99 99 999 99 99 9999 99 99 9999 99 99 Stop Time (UT Seconds) from 00 Hours on Launch Date Chloride Mixing Ratio (pptv) Chloride lower detection limit (pptv) Chloride Flag (); 0=valid, 1=below detection, 2=missing Nitrate Mixing Ratio (pptv) Nitrate lower detection limit (pptv) Nitrate Flag (); 0=valid, 1=below detection, 2=missing Sulfate Mixing Ratio (pptv) Sulfate lower detection limit (pptv) Sulfate Flag (); 0=valid, 1=below detection, 2=missing Oxalate Mixing Ratio (pptv) Oxalate lower detection limit (pptv) Oxalate Flag (); 0=valid, 1=below detection, 2=missing Sodium Mixing Ratio (pptv) Sodium lower detection limit (pptv) Sodium Flag (); 0=valid, 1=below detection, 2=missing Ammonium Mixing Ratio (pptv) Ammonium lower detection limit (pptv) Ammonium Flag (); 0=valid, 1=below detection, 2=missing Potassium Mixing Ratio (pptv) Potassium lower detection limit (pptv) Potassium Flag (); 0=valid, 1=below detection, 2=missing Magnesium Mixing Ratio (pptv) Magnesium lower detection limit (pptv) Magnesium Flag (); 0=valid, 1=below detection, 2=missing Calcium Mixing Ratio (pptv) Calcium lower detection limit (pptv) Calcium Flag (); 0=valid, 1=below detection, 2=missing Beryllium-7 Mixing Ratio (fCi/scm) Beryllium-7 lower detection limit (fCi/scm) Beryllium-7 Flag (); 0=valid, 1=below detection, 2=missing Lead-210 Mixing Ratio (fCi/scm) Lead-210 lower detection limit (fCi/scm) Lead-210 Flag (); 0=valid, 1=below detection, 2=missing 0 6 Samples are integrated over the interval between start and stop times, hence represent an average value in the air mass encountered over this interval. It is probably not appropriate to attempt to use these data (in merged files or calculations) where the time step is shorter than the sample collection interval. Start Stop Cl LDL Fl NO3 LDL Fl SO4 LDL Fl C2O4 LDL Fl Na LDL Fl NH4 LDL Fl K LDL Fl Mg LDL Fl Ca LDL Fl Be LDL Fl Pb LDL Fl 55380 56460 9999 107 1 999 24 1 9999 9 1 2 1 0 9999 140 1 9999 15 1 12 9 0 999 13 1 999 27 1 9999 50 1 9999 0 2 56580 57660 9999 109 1 999 24 1 34 9 0 4 1 0 9999 143 1 35 15 0 999 9 1 999 13 1 999 27 1 93 50 0 9999 0 2 57780 58860 9999 104 1 999 23 1 72 9 0 5 1 0 9999 137 1 31 14 0 999 9 1 999 13 1 999 26 1 483 50 0 9999 0 2 58980 59880 9999 124 1 999 27 1 77 11 0 7 1 0 9999 163 1 82 17 0 999 11 1 999 15 1 999 31 1 1169 50 0 9999 0 2 60000 60900 9999 132 1 999 29 1 29 11 0 6 1 0 9999 173 1 87 18 0 999 11 1 999 16 1 999 33 1 1861 50 0 9999 0 2 61020 61920 9999 128 1 999 28 1 20 11 0 5 1 0 9999 169 1 43 18 0 999 11 1 999 16 1 999 32 1 584 50 0 9999 0 2 62040 62940 9999 135 1 999 30 1 9999 12 1 3 1 0 9999 178 1 45 19 0 999 12 1 999 17 1 999 34 1 759 50 0 9999 0 2 63060 63960 9999 141 1 999 31 1 26 12 0 8 1 0 9999 185 1 58 19 0 999 12 1 999 17 1 999 36 1 9999 50 1 9999 0 2 64080 64980 9999 134 1 999 30 1 23 12 0 5 1 0 9999 176 1 61 18 0 999 12 1 999 16 1 999 34 1 9999 50 1 9999 0 2 65100 66000 9999 135 1 999 30 1 24 12 0 6 1 0 9999 178 1 70 19 0 999 12 1 999 17 1 999 34 1 9999 50 1 9999 0 2 66120 67020 9999 139 1 999 31 1 26 12 0 4 1 0 9999 183 1 78 19 0 999 12 1 999 17 1 999 35 1 476 50 0 9999 0 2 66840 68040 9999 137 1 999 30 1 22 12 0 3 1 0 9999 180 1 65 19 0 999 12 1 999 17 1 999 35 1 1878 50 0 9999 0 2 68160 69900 9999 72 1 999 16 1 20 6 0 2 1 0 9999 95 1 30 10 0 999 6 1 999 9 1 999 18 1 1334 50 0 9999 0 2 71220 71460 9999 235 1 459 52 0 655 20 0 42 2 0 424 309 0 1129 32 0 26 20 0 50 29 0 150 59 0 700 50 0 9999 0 2 71520 71760 555 248 0 441 55 0 638 22 0 44 2 0 888 326 0 1122 34 0 36 21 0 89 30 0 243 63 0 700 50 0 9999 0 2 71940 72120 649 290 0 261 64 0 572 25 0 38 3 0 792 382 0 1037 40 0 30 25 0 65 36 0 105 73 0 444 50 0 9999 0 2 72180 72360 655 286 0 238 63 0 501 25 0 40 3 0 763 376 0 951 39 0 27 25 0 65 35 0 999 72 1 444 50 0 9999 0 2 73920 75120 215 107 0 999 24 1 79 9 0 7 1 0 215 140 0 168 15 0 999 9 1 999 13 1 999 27 1 2336 50 0 9999 0 2 76080 76380 195 172 0 67 38 0 125 15 0 24 2 0 227 226 0 277 23 0 15 15 0 999 21 1 72 43 0 9999 50 1 9999 0 2 76440 76680 433 212 0 194 47 0 172 18 0 37 2 0 534 279 0 367 29 0 30 18 0 45 26 0 138 53 0 9999 50 1 9999 0 2