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 07 28 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 78700 9.2 1.03 76000 81400 83200 10.7 1.23 81400 85000 85800 11.0 2.37 85000 86600 90250 7.4 1.19 89000 91500 94500 7.0 1.01 91500 97500 98125 10.0 2.06 97500 98750