FDC   2   6830    014562 69  68971477  0512EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977    678206    .40814042+05    
 HFC         2 2   1 2   1 0   2 1   2 1   2 1   4 0   1 0   2 1   1 1   1 0   1 1  
 GHC [   2 0   1 0   1 2   1 2   1 1   2 1   1 1   1 0   2 1   2 0   1 1   1 1
 GGC ]   0 1   1 0   1 1   3 0   1 0   2 0   1 1   1 0   1 0   1 0   1 1   1 0
 GGC     2 0   2 1   1 1   5 1   2 0   2 0   2 0   1 0   1 0   2 1   1 0   1 1
 GGC     1 0   0 0   2 0   1 0   1 1   1 1   1 1   1 0   1 0   2 0   1 0   2 0
 GGC     1 1   1 1   0 2   2 0   1 0   2 0   1 1   0 0   1 1   2 0   1 1   1 0
 GGC A   1 1   1 1   1 1   2 0   1 1   1 2   2 1   1 0   1 1   1 1   1 0   1 1
 GGC B   1 0   1 0   2 0   1 0   1 1   2 1   1 0   1 1   1 2   1 0   1 0   2 1
 GGC C   2 1   1 0   1 1   2 1   1 0   2 1   2 0   1 0   1 0   3 0   0 0   1 0
 GGC D   1 1   1 0   1 1   1 0   1 0   2 0   2 0   1 0   1 0   1 0   0 0   1 0
 GGC E   1 0   1 0   1 1   1 0   1 0   1 0   2 0   1 0   1 0   1 0   1 0   1 0
 GGC F   1 0   0 0   1 0   2 0   1 0   1 0   0 1   1 0   1 1   2 0   1 0   1 0
 DGC G   2 0   0 0   1 0   1 0   1 0   1 0   2 0   1 0   2 0