FDC   2  19720    012044271  66487949  0512EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1976  12680350    .24825021+05    
 HFC         2 1   1 2   2 3   2 1   2 1   2 1   4 1   2 0   1 2   2 0   1 1   2 2  
 GHC [   2 1   1 1   2 1   1 2   1 1   1 2   2 0   1 0   2 2   2 2   1 1   1 2
 GGC ]   1 0   1 1   2 1   4 0   2 0   1 1   3 1   2 0   2 0   1 0   1 0   1 1
 GGC     1 1   1 0   2 1   2 0   1 0   1 1   1 1   1 0   1 2   1 0   1 0   2 0
 GGC     3 0   0 1   1 2   1 1   1 0   1 1   1 1   1 1   1 1   4 1   3 1   2 2
 GGC     3 1   1 0   2 1   2 0   1 0   1 1   1 0   1 0   2 3   2 1   0 1   2 1
 GGC A   1 0   1 1   2 1   2 1   1 0   2 4   2 2   1 2   2 3   1 1   1 0   2 3
 GGC B   2 0   1 0   2 3   1 1   1 1   1 2   1 0   1 0   1 1   2 0   1 0   2 1
 GGC C   2 0   1 0   2 1   1 0   1 0   1 2   2 0   0 1   2 0   1 1   1 0   2 1
 GGC D   1 1   1 1   1 2   2 0   1 1   2 1   1 1   1 0   1 2   2 0   1 1   2 3
 GGC E   2 2   2 1   3 6   3 4   2 3   3 5   1 3   2 2   3 3   3 2   1 1   2 4
 GGC F   2 1   1 4   2 6   2 3   2 2   4 2   3 2   1 1   3 1   1 1   1 1   2 2
 DGC G   3 1   1 0   2 5   1 3   1 2   2 6   1 2   1 1   2 3