FDC   2   6720    0 4203163  78196738  0573HIGH  30DB  30DB   X20  4.HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CAL ON 1977    932908    .12918513+05    
 HFC         2 0   0 0   1 0   1 0   1 0   1 0   1 0   1 0   0 0  -2 0   0 0  -2 0  
 GHC [ -11 0  -4 0 -10 0 -28 0 -19 0 -31 0 -53 0 -49 0 -64 0 -78 0 -88 0 -99 0
 GGC ] -94 0-117 0-121 0 -95 0-120 0-118 0 -82 0 -98 0 -93 0 -60 0 -61 0 -58 0
 GGC   -37 0 -25 0 -26 0 -18 0   4 0  -2 0  -3 0  25 0  15 0   8 0  41 0  27 0
 GGC    16 0  52 0  36 0  22 0  59 0  41 0  25 0  62 0  44 0  26 0  63 0  44 0
 GGC    26 0  61 0  43 0  25 0  58 0  40 0  24 0  54 0  37 0  22 0  50 0  34 0
 GGC A  19 0  45 0  30 0  17 0  41 0  27 0  15 0  36 0  23 0  12 0  31 0  20 0
 GGC B  10 0  27 0  17 0   8 0  23 0  14 0   6 0  20 0  11 0   5 0  16 0   8 0
 GGC C   3 0  13 0   6 0   2 0  10 0   4 0   1 0   8 0   3 0   0 0   6 0   1 0
 GGC D  -1 0   4 0   0 0  -2 0   3 0  -1 0  -3 0   1 0  -2 0  -3 0   0 0  -3 0
 GGC E  -4 0  -1 0  -4 0  -4 0  -2 0  -4 0  -4 0  -3 0  -5 0  -4 0  -3 0  -5 0
 GGC F  -5 0  -4 0  -5 0  -5 0  -4 0  -5 0  -5 0  -4 0  -5 0  -5 0  -5 0  -5 0
 GGC G  -4 0  -5 0  -5 0  -4 0  -5 0  -5 0  -4 0  -5 0  -5 0  -4 0  -5 0  -5 0
 GGC H  -4 0  -5 0  -5 0  -4 0  -5 0  -5 0  -4 0  -5 0  -5 0  -3 0  -4 0  -4 0
 |GC I  -3 0  -4 0  -4 0