FDC   2   2940    0 3394162  77972799  0512EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977    363996    .82938400+04    
 HFC         1 2   1 2   2 2   2 1   2 1   1 2   3 0   2 1   1 1   2 1   1 2   2 1  
 GHC [   2 1   1 0   2 2   1 1   2 1   2 1   1 1   2 2   2 1   2 1   2 1   2 2
 GGC ]   3 2   2 2   3 1   2 1   1 0   2 1   2 1   1 1   2 3   1 0   1 0   1 1
 GGC     2 0   1 2   1 1   1 1   2 2   1 1   2 0   2 1   2 0   2 1   2 1   1 1
 GGC     1 1   1 2   2 0   2 1   2 2   1 1   2 0   2 0   1 0   1 1   1 0   1 0
 GGC     2 1   1 1   1 0   2 0   1 1   1 1   1 0   1 1   2 0   2 0   2 1   2 1
 GGC A   4 1   2 0   1 0   1 0   1 0   2 1   3 1   1 0   1 0   2 0   1 0   1 0
 GGC B   2 1   1 2   1 0   1 0   2 0   1 2   2 0   1 1   1 0   1 2   2 1   2 2
 GGC C   4 1   2 2   2 3   1 1   2 2   3 4   3 1   2 1   3 4   2 1   1 2   2 3
 GGC D   2 1   2 1   2 3   2 1   3 3   2 1   1 1   1 1   2 2   3 2   1 1   1 2
 GGC E   1 1   2 1   2 2   2 1   1 2   1 2   1 1   2 3   1 1   2 0   2 1   2 3
 GGC F   2 2   2 2   2 2   2 1   2 2   2 2   3 1   1 0   2 1   3 2   1 2   2 1
 DGC G   1 0   2 1   1 3   1 1   2 3   1 2   1 1   2 1   2 2