F|C   2   8970    016676291  68815196  0122EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1976   6905045    .57097687+05    
 HFC         2 0   2 0  13 0  26 0   6 0  14 0  10 0   1 0   1 0   3 0   1 0   2 1  
 GHC [   3 0   1 0   1 0   1 0   0 0   2 0   3 0   1 0   1 0   2 0   1 0   2 0
 GGC ]   1 0   1 0   2 0   2 0   1 0   0 0   1 0   1 0   1 0   2 0   0 0   1 0