F|C   2  17540    018135282   4977610  0292EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1976   2187451    .79889439+05    
 HFC         2 2   3 4   3 2   4 2   2 1   2 2   2 1   1 1   2 2   2 0   1 1   2 3  
 GHC [   2 0   1 1   2 4   2 2   2 2   2 4   2 1   2 1   2 2   2 0   1 1   2 2
 GGC ]   2 2   2 1   1 3   3 1   2 2   2 1   2 2   2 0   2 2   2 1   1 0   2 1
 GGC     2 1   1 2   2 1   1 1   2 1   1 3   2 1   1 1   2 1   2 0   1 1   1 2
 GGC     3 0   1 0   1 1   2 1   3 1   2 1   3 2   2 1   2 1   2 0   2 1   2 1
 GGC     3 2   2 1   2 4   2 2   2 3   2 2   3 1   2 2   2 4   2 0   1 0   2 1
 GGC A   1 1   1 2   2 1   3 1   2 1   2 1   4 0   2 0   2 1   1 1   1 0   1 1
 |GC B   2 0   0 0   0 0