12  399733.0  450547.0    5646.0
             16.73443   17.16568   17.59692   17.16387   17.58455
             17.58274   17.79157   17.88681   18.02572   18.28755
             18.30535   18.32315    0.00000    0.00000    0.00000
            -48.46338  -48.37890  -48.29442  -48.62284  -48.91802
            -48.52261  -48.61545  -48.71148  -48.59127  -49.17416
            -49.03827  -48.90238    0.00000    0.00000    0.00000

                    BONNIE98_850MB2.TRK                                   

           Zero time is 0000Z on the morning of AUG 20, 1998
              8   20 1998 ! Zero time in integer month, day and year
           Track created at 19:05:53Z NOV  5, 1999
           Track generated by Program POSTFITTRK