FDC   2   1720    0 3485255  20507091  0803HIGH  30DB  30DB   X20  4.HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CAL ON 1976   4262214    .60323261+05    
 HFC         0 0   1 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0  
 GHC [   0 0   0 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0
 GGC ]   0 0   1 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC     0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC     0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   1 0   0 0
 GGC     1 0   1 0   0 0   1 0   1 0   0 0   1 0   1 0   0 0   1 0   1 0   0 0
 GGC A   1 0   1 0   0 0   0 0   1 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC B   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC C   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC D   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC E   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 F   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 G   0 0   1 0   0 0   0 0   1 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC H   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC I   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC J   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 K   0 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0   1 0   1 0   0 0
 GGC L   1 0   1 0   0 0   0 0   1 0   0 0   0 0   1 0   0 0   0 0   0 0   0 0
 GGC M   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
 GGC N   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0