FDC   2   2490    0 3104319  77152721  0512EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977   1494654    .45974457+05    
 HFC         3 1   1 1   1 1   2 1   2 1   2 0   4 0   1 0   1 0   1 0   1 0   2 0  
 GHC [   2 0   1 0   1 1   1 1   1 0   2 0   3 0   0 0   1 0   3 0   0 0   1 0
 GGC ]   1 1   1 0   1 0   1 0   0 0   1 0   2 1   1 0   1 0   1 0   1 0   1 0
 GGC     2 1   1 0   1 0   2 0   0 1   1 1   3 1   2 1   2 1   4 0   1 0   1 0
 GGC     1 0   1 0   1 0   3 0   0 0   1 0   1 0   0 0   1 0   1 1   1 0   1 0
 GGC     2 0   1 0   1 0   2 0   0 0   1 0   0 1   1 0   1 0   2 0   1 0   1 0
 GGC A   3 0   0 0   1 0   1 1   1 0   0 0   2 0   1 0   1 0   2 0   0 0   1 0
 GGC B   0 1   1 0   1 0   2 0   0 0   1 0   2 0   1 1   1 1   1 2   2 0   2 0
 GGC C   4 0   2 1   1 0   2 0   1 0   1 0   3 1   0 0   1 0   1 0   1 0   1 0
 GGC D   1 1   1 0   1 0   2 0   1 0   1 0   1 0   0 0   1 0   2 0   1 0   1 0
 GGC E   1 1   1 0   1 0   3 0   1 0   1 0   1 0   1 0   1 0   1 1   1 0   0 0
 GGC F   2 0   1 0   2 0   1 0   1 0   1 0   2 0   0 0   1 1   2 0   2 1   2 0
 DGC G   4 1   2 0   1 0   3 0   1 0   1 0   2 1   1 1   2 1