21 1001 Stimpfle, R. M., Kohn, D. W., Anderson J. G. Harvard University, Cambridge, MA 02138, Tel (617) 495-5922 ClO/BrO ASHOE/MAESA 1 1 1 1 1 1994 03 27 1995 2 23 0 Elapsed time (sec) from 0 GMT on flight day 4 1.0 1.0 1.0 1.0 999999 999999 999999 999999 BrO Volume Mixing Ratio (pptv) standard deviation of mean (1 sigma) (pptv), precision only starting time of averaging interval (sec GMT) ending time of averaging interval (sec GMT) 1 estimated accuracy is +/- 40 percent, 2 sigma 2 ***** First Final Data ***** Time BrO sdom t_start t_end 74250 5.6 0.84 71000 77500 83750 5.2 0.53 77500 90000 91125 7.5 1.10 90000 92250