FDC   2   3280    014525 68  34013901  0 21NORMAL 0DB   0DB   X20  4.HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977         0    .18702602+05    
 BFC       255 0   2 0   1 0   3 0   1 0   1 0