FDC   2   1840    012936 91  74993568  0512EVENT  0DB   0DB   X12  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977  12368778    .10479376+05    
 HFC         3 2   2 2   2 1   2 2   3 2   2 1   4 0   3 0   2 1   2 1   1 2   1 2  
 GHC [   2 0   1 2   2 1   1 2   1 1   2 1   1 1   2 2   2 1   2 0   2 0   3 1
 GGC ]   2 1   1 4   2 1   3 2   1 1   2 3   1 1   1 1   2 1   1 1   1 1   1 2
 GGC     2 1   1 1   2 1   2 1   1 1   1 1   2 0   1 1   1 1   1 0   1 2   1 1
 GGC     2 1   1 0   2 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 1
 GGC     2 1   1 0   1 1   2 0   1 0   1 0   1 1   1 2   2 0   3 0   1 2   1 1
 GGC A   2 0   1 1   1 2   1 2   2 1   1 2   2 1   2 1   2 0   2 1   1 3   1 1
 GGC B   2 1   2 2   1 1   3 1   3 2   2 2   2 1   1 1   2 2   2 1   1 2   2 2
 GGC C   3 1   2 2   2 0   4 1   3 1   3 4   4 1   2 1   2 2   2 1   2 2   2 3
 GGC D   2 0   2 2   2 2   2 1   1 1   3 3   2 2   2 2   3 3   2 0   1 0   2 1
 GGC E   2 1   1 1   2 1   2 0   1 2   1 2   1 2   3 2   3 3   2 2   4 3   4 1
 GGC F   3 3   1 2   3 2   4 2   2 2   5 4   5 2   2 1   3 6   3 1   1 3   2 2
 DGC G   2 1   3 1   2 3   3 2   3 1   2 3   2 1   1 1   2 4