FDC   2   6970    0 7404 89  71618655  0512EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977  11304998    .13076959+05    
 HFC         1 1   1 1   1 0   4 0   2 1   2 0   3 1   2 0   0 0   1 0   0 0   1 1  
 GHC [   2 1   1 0   1 0   1 0   1 0   1 0   2 0   0 0   1 0   1 0   1 0   1 0
 GGC ]   1 0   0 0   1 0   1 0   1 0   1 0   0 1   0 1   1 0   4 0   2 0   2 1
 GGC     3 1   2 0   1 0   1 0   0 0   1 0   2 0   0 1   2 0   3 1   2 0   2 1
 GGC     4 0   1 0   1 0   1 0   0 0   1 0   2 0   0 0   1 0   1 0   1 0   2 0
 GGC     1 0   1 0   1 1   3 0   1 0   2 0   1 1   1 0   2 1   1 0   1 0   1 0
 GGC A   1 0   0 0   1 1   1 1   1 0   1 0   1 0   1 0   1 0   3 0   1 0   2 1
 GGC B   1 1   1 1   1 1   2 0   1 0   1 0   2 0   0 0   1 0   0 0   1 0   1 0
 GGC C   1 0   0 1   1 0   3 0   1 0   1 0   0 0   0 0   1 0   2 1   0 0   1 0
 GGC D   1 0   1 0   1 0   1 1   1 0   1 0   2 0   0 0   1 0   1 0   0 0   1 0
 GGC E   1 1   1 0   1 0   1 0   1 1   1 0   2 0   1 0   1 0   1 1   0 0   1 0
 GGC F   4 0   1 0   1 0   0 1   1 0   1 0   3 0   1 0   1 0   1 0   0 0   1 0
 DGC G   1 0   1 0   1 0   1 0   1 0   1 0   1 0   0 0   1 0