The following example is the hit definition for the Mdc:

DRIF
14
 XM    YM   ZM   PX   PY   PZ    XD    YD   EKIN  PART  TOF  TDD  SECT  PY
 30    30   30   30   30   30    30    30    30     6   30    30   4    30
500.  500.   0.   5.   5.   5.  134.  150.   0.    0.   0.   150.  0.   1.
1.e6  1.e6  1.e6   1.e8   1.e8   1.e8   4.e6   2.e6   1.e8   1.   1.e14
           2.e6    1.    2.e8