FDC   2   6990    0 6823166  78889808  0512EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977   2554018    .13092559+05    
 HFC         1 2   1 2   1 2   2 1   2 1   2 1   3 1   1 0   1 1   1 0   1 0   2 1  
 GHC [   2 1   1 1   1 1   1 1   1 1   1 1   1 0   1 0   2 0   2 0   1 1   1 0
 GGC ]   1 0   1 0   1 1   2 0   1 0   1 0   1 1   1 0   1 0   2 0   1 0   1 0
 GGC     1 0   1 0   1 1   2 0   1 0   1 0   2 0   1 0   1 0   1 0   1 0   1 0
 GGC     2 0   1 0   1 1   1 0   1 0   1 0   1 0   1 0   2 0   2 0   1 0   1 0
 GGC     1 0   1 0   1 0   1 0   1 0   1 0   2 0   1 0   1 0   2 0   1 0   1 0
 GGC A   1 0   1 0   1 0   1 0   1 1   1 0   2 1   3 0   1 0   3 0   1 0   1 1
 GGC B   1 1   1 0   2 1   2 0   1 0   1 0   3 0   1 0   1 1   1 1   1 0   2 0
 GGC C   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 1   1 0   2 0   1 0   1 1
 GGC D   1 0   1 0   1 1   1 1   1 0   1 0   1 0   1 1   1 0   2 0   1 0   1 1
 GGC E   0 1   1 1   1 0   2 1   1 0   1 1   1 0   1 0   1 1   1 0   1 0   1 0
 GGC F   2 0   1 0   1 0   1 1   1 0   1 1   2 0   1 1   1 1   2 0   1 0   2 0
 DGC G   1 1   1 1   1 1   2 0   1 1   1 0   1 0   1 0   1 1