FDC   2   9480    0 7753321  78692229  0512EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977   2472256    .29588634+05    
 HFC         1 2   1 3   2 3   3 1   3 1   2 2   3 1   2 1   1 1   2 0   1 0   1 2  
 GHC [   2 1   1 0   2 1   1 2   1 1   2 2   2 0   1 1   1 2   3 1   2 1   2 2
 GGC ]   2 1   2 0   2 3   2 1   1 1   3 0   3 1   4 1   2 2   3 1   3 3   3 4
 GGC     2 1   2 2   3 3   2 2   2 1   3 2   2 1   2 1   2 4   4 2   2 2   2 1
 GGC     2 1   2 3   2 3   3 5   2 2   3 7   2 4   2 4   3 6   2 3   2 1   2 4
 GGC     2 0   1 2   2 3   2 2   2 2   2 2   2 2   1 1   2 2   3 1   3 1   2 1
 GGC A   3 1   2 1   1 2   2 0   1 1   2 1   2 1   1 1   2 1   1 0   1 0   1 2
 GGC B   2 0   1 0   2 1   2 1   1 1   2 1   1 0   1 0   1 2   2 1   1 0   1 1
 GGC C   2 0   1 1   1 1   2 1   1 0   2 1   2 1   1 0   2 2   2 1   1 1   2 0
 GGC D   3 0   2 0   2 1   1 1   0 1   1 1   2 0   1 1   1 2   2 1   1 2   1 3
 GGC E   1 0   1 2   2 2   2 2   1 2   2 3   1 1   1 0   2 2   2 2   1 1   2 4
 GGC F   2 2   1 3   2 3   2 3   2 1   2 5   2 2   1 2   2 1   1 1   2 1   2 2
 DGC G   2 1   1 2   2 2   2 1   1 1   3 2   3 0   2 0   2 1