FDC   2   7760    0 2698322  66134077  0322EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977   3114678    .45974746+05    
 HFC         4 1   2 2   2 1   2 1   1 1   1 1   4 0   2 0   1 0   3 0   1 0   1 0  
 GHC [   1 1   1 0   1 1   2 0   1 0   2 0   1 1   0 0   2 0   2 0   1 0   1 1
 GGC ]   1 1   1 0   1 0   2 0   1 0   2 0   1 1   1 0   1 0   2 0   1 0   1 0
 GGC     1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   2 0   1 0   2 0
 GGC     1 0   1 0   1 0   1 0   1 0   2 0   2 0   1 0   1 0   2 0   0 0   1 1
 GGC     1 1   1 0   2 0   1 0   1 0   1 1   3 0   1 0   2 0   1 0   1 0   1 0
 GGC A   1 1   1 0   1 0   3 0   1 0   1 0   2 0   1 0   1 0   2 0   1 0   1 0
 GGC B   1 0   0 0   1 0   1 0   1 0   1 0   2 0   1 0   1 1   1 0   1 0   1 0