FHC   2   3410    0 4112319  77552563  0 41NORMAL 0DB   0DB   X20  4.HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977   1566290    .57436060+05    
 HFC       255 0   5 0   4 0   4 0   3 0   3 0   3 0   3 0   3 0   4 0   3 0   4 0