F|C   2   4030    0 4857320  77839670  0 21NORMAL 0DB   0DB   X20  4.HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977   1748169    .13630101+03    
 BFC         0 0   3 0   4 0   3 0   2 0   4 5