FDC   2   6830    0 4177213   8812064  0833HIGH  30DB  30DB   X20  4.HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CAL ON 1977  11343510    .42909798+05    
 HFC         0 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0  
 GHC [   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0
 GGC ]   1 0   1 0   1 0   1 0   1 0   1 0   0 0   1 0   1 0   0 0   1 0   1 0
 GGC     0 0   1 0   1 0   0 0   1 0   1 0   0 0   1 0   1 0   0 0   1 0   1 0
 GGC     1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0
 GGC     1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0
 GGC A   1 0   1 0   1 0   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0
 GGC B   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0
 GGC C   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0
 GGC D   0 0   1 0   0 0   0 0   1 0   0 0   1 0   1 0   0 0   1 0   1 0   1 0
 GGC E   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0
 GGC F   1 0   1 0   1 0   1 0   1 0   1 0   0 0   1 0   0 0   0 0   1 0   0 0
 GGC G   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0
 GGC H   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   1 0   1 0   1 0   1 0
 GGC I   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0
 GGC J   1 0   1 0   0 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0
 GGC K   1 0   1 0   1 0   1 0   1 0   0 0   1 0   1 0   0 0   1 0   1 0   0 0
 GGC L   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0
 GGC M   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   1 0   0 0
 GGC N   1 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0
 DGC O   0 0   1 0   0 0   1 0   1 0   0 0   1 0   1 0   0 0