FAC   2   4800    0 3926163  78126605  0212EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977    871227    .30496881+04    
 HFC       251 0   0 0   0 0   1 1   3 0   2 0   3 0   1 0   1 0   1 1   1 0   1 1  
 GHC [   2 0   1 0   1 1   1 1   1 0   2 0   1 0   1 0   1 1   2 0   1 0   1 1
 GGC ]   2 1   1 1   2 1   1 0   1 1   2 0   1 0   1 0   1 1   2 0   1 0   1 1
 GGC     1 1   1 1   2 3   2 0   1 1   1 1   2 1   1 0   2 2   1 0   1 1   1 1
 GGC     2 0   1 1   1 1   1 1   2 0   2 1   2 1   1 1   2 2   3 1   3 0   2 1
 |GC     3 1   1 1   2 0