63 1001 Timo Keber, Tanja Schuck, Andreas Engel Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, Altenhoeferallee 1, 60438 Frankfurt/Main, Germany HALO | GhOST-MS | mixing ratios of long-lived and very short-lived tracers measured with an in-situ GC-MS instrument WISE 1 1 2017 09 13 2018 03 14 0 Mean sample time in UT seconds past midnight of flight date 10 1 1 1 1 1 1 1 1 1 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 H1301 [ppt] H1211 [ppt] H2402 [ppt] H1202 [ppt] CH3Br [ppt] CH2Br2 [ppt] CHBr3 [ppt] CH2BrCl [ppt] CHBrCl2 [ppt] CHBr2Cl [ppt] 37 ------------------------------------------------------------------------ WISE flight 02 on 13.09.2017 PRELIMINARY DATA ------------------------------------------------------------------------ Please inform the authors about the use of the data Before publication, the authors of the data have to give their consent Please adhere in all cases to the WISE data protocol Contact: Andreas Engel (an.engel@iau.uni-frankfurt.de, phone +49 69 798 40259) ------------------------------------------------------------------------ Calibration Scale, Precision, Accuracy and Detection Limit are given separately for each dependent variable Primary calibration reference flasks: "TO-Mutter" (UEA scales), "AGAGE H-218" (all other scales) Calibration Scales SIO-05 SIO-05 SIO-14 UEA-09 SIO-05 NOAA-Jul10-p NOAA-Dec09-p SIO-10-p UEA-11 UEA-11 ------------------------------------------------------------------------ CH3Br derived from H1211 using correlation based on balloon measurements in 2009 and 2011. CH2Br2 and CHBr2Cl derived using correlation from HALO PGS campaign 2015/2016 ------------------------------------------------------------------------ Instrument precision in [%] 0.99 0.49 1.49 7.58 4.22 0.67 2.21 9.16 3.43 2.22 Instrument precision in [ppt] 0.039 0.046 0.005 0.001 0.333 0.012 0.015 0.025 0.002 0.004 Use whatever precision is larger for each data point ------------------------------------------------------------------------ Accuracy of mixing ratios in calibration gas in [%] 0.6 0.3 0.8 25.0 NaN 4.9 17.3 5.8 20.6 6.3 ------------------------------------------------------------------------ Detection limit (S/N 3/1) in [ppt] per 100 mL air at STP 0.050 0.006 0.007 0.006 0.646 0.011 0.086 0.130 0.002 0.002 Values below detection limit are marked as 0.00 In case no measurements are available, the missing data value is used ------------------------------------------------------------------------ Sample integration time: 54 +- 1 seconds Values of t_sample are the mean of the sampling time interval ("integration time") ------------------------------------------------------------------------ Correction of analyte carry-over (memory effect): all substances Detector non-linearity: below measurement precision for all substances, no correction applied ------------------------------------------------------------------------ 2 UTC H1301 H1211 H2402 H1202 CH3Br CH2Br2 CHBr3 CH2BrCl CHBrCl2 CHBr2Cl [s] [ppt] [ppt] [ppt] [ppt] [ppt] [ppt] [ppt] [ppt] [ppt] [ppt] 28163 99999 3.634 0.492 0.012 8.803 1.152 1.512 0.416 0.216 0.231 28413 3.476 3.492 0.403 0.019 8.468 1.051 1.495 0.214 0.197 0.184 28663 99999 3.461 0.403 0.013 8.395 1.030 1.402 0.273 0.193 0.197 28913 99999 3.418 0.401 0.014 8.295 1.032 1.398 0.260 0.194 0.185 29163 99999 3.436 0.410 0.014 8.339 1.042 1.440 0.185 0.196 0.190 29414 3.406 3.450 0.406 0.014 8.370 1.052 1.443 0.225 0.197 0.199 29913 3.474 3.492 0.391 0.015 8.469 1.042 1.479 0.235 0.196 0.206 30411 3.339 3.414 0.389 0.013 8.287 0.990 1.388 0.234 0.186 0.169 30659 3.357 3.472 0.396 0.015 8.421 0.831 0.946 0.209 0.156 0.132 30909 3.354 3.441 0.401 0.011 8.351 0.758 0.637 0.188 0.142 0.118 31157 3.374 3.424 0.397 0.019 8.310 0.764 0.535 99999 0.143 0.097 31407 3.411 3.500 0.416 0.020 8.488 0.756 0.411 99999 0.142 0.100 31655 3.393 3.419 0.404 0.017 8.298 0.763 0.345 0.213 0.143 0.100 31905 3.378 3.485 0.416 0.015 8.453 0.806 0.358 0.268 0.151 0.099 32152 3.426 3.459 0.401 0.019 8.392 0.792 0.316 99999 0.148 0.086 32401 3.350 3.434 0.406 0.019 8.334 0.776 0.293 0.236 0.145 0.087 32898 3.351 3.410 0.398 0.017 8.279 0.799 0.312 0.266 0.150 0.092 33147 3.392 3.441 0.408 0.017 8.350 0.795 0.330 0.263 0.149 0.099 33395 3.434 3.480 0.411 0.019 8.441 0.810 0.329 0.280 0.152 0.103 33642 3.421 3.433 0.391 0.014 8.330 0.778 0.341 0.351 0.146 0.106 33891 3.443 3.452 0.398 0.014 8.376 0.831 0.373 0.491 0.156 0.105 34141 3.477 3.432 0.406 0.018 8.328 0.835 0.348 0.481 0.157 0.102 34390 3.427 3.461 0.394 0.015 8.395 0.826 0.367 0.508 0.155 0.105 34640 3.434 3.428 0.400 0.016 8.319 0.819 0.339 0.480 0.153 0.106 34889 3.390 3.386 0.390 0.013 8.222 0.802 0.308 0.561 0.150 0.099 35389 3.323 3.261 0.371 0.012 7.937 0.690 0.127 0.458 0.129 0.064 35639 3.303 3.136 0.360 0.013 7.656 0.600 0.087 0.278 0.112 0.044 35888 3.257 3.042 0.337 0.011 7.448 0.556 0.073 0.232 0.104 0.038 36138 3.277 3.090 0.342 0.011 7.554 0.576 0.104 99999 0.108 0.039 36387 3.308 3.056 0.346 0.011 7.479 0.555 0.089 0.267 0.104 0.034 36637 3.231 2.998 0.341 0.011 7.352 0.521 0.113 0.231 0.097 0.035 36887 3.250 2.990 0.328 0.011 7.334 0.510 0.095 0.248 0.095 0.035 37138 3.234 2.995 0.346 0.011 7.346 0.506 0.131 0.220 0.094 0.037 37387 3.302 3.063 0.350 0.014 7.494 0.534 0.194 0.237 0.100 0.043 37885 3.445 3.227 0.367 0.016 7.861 0.656 0.575 0.391 0.123 0.077 38135 3.551 3.298 0.377 0.015 8.020 0.780 1.632 0.384 0.146 0.117 38385 3.503 3.195 0.361 0.015 7.789 0.592 0.549 0.262 0.111 0.056 38634 3.409 3.077 0.345 0.013 7.525 0.519 0.538 99999 0.097 0.049 38883 3.428 3.069 0.348 0.013 7.509 0.530 0.635 0.244 0.099 0.043 39131 3.341 2.965 0.326 0.012 7.281 0.472 0.630 0.230 0.088 0.042 39380 3.369 2.949 0.331 0.009 7.246 0.453 1.464 0.144 0.084 0.030 39630 3.371 2.916 0.333 0.012 7.175 0.457 0.000 0.148 0.085 0.036 39879 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 40378 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 40627 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 40875 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 41125 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 41374 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 41624 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 41624 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999