FGC   2   6830    0 5449  6  33243102  0543HIGH  30DB  30DB   X20  4.HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CAL ON 1977    481502    .83925661+05    
 HFC       -22 0 -16 0 -18 0 -12 0  -1 0  -6 0  -4 0  10 0   4 0   4 0  21 0  13 0  
 GHC [  10 0  30 0  21 0  15 0  37 0  27 0  19 0  42 0  30 0  20 0  43 0  31 0
 GGC ]  21 0  43 0  31 0  20 0  41 0  30 0  19 0  39 0  28 0  17 0  36 0  25 0
 GGC    16 0  32 0  22 0  14 0  29 0  19 0  12 0  25 0  17 0  10 0  22 0  14 0
 GGC     8 0  18 0  11 0   6 0  15 0   9 0   4 0  12 0   7 0   3 0   9 0   5 0
 GGC     2 0   7 0   3 0   1 0   5 0   1 0   0 0   3 0   0 0  -1 0   1 0  -1 0
 GGC A  -2 0   0 0  -2 0  -3 0  -1 0  -3 0  -3 0  -3 0  -4 0  -4 0  -4 0  -4 0
 GGC B  -4 0  -4 0  -5 0  -4 0  -5 0  -5 0  -4 0  -5 0  -6 0  -4 0  -5 0  -6 0
 GGC C  -4 0  -6 0  -6 0  -4 0  -6 0  -6 0  -4 0  -6 0  -6 0  -4 0  -6 0  -6 0
 GGC D  -4 0  -6 0  -6 0  -4 0  -6 0  -6 0  -4 0  -6 0  -5 0  -4 0  -6 0  -5 0
 GGC E  -4 0  -6 0  -5 0  -4 0  -6 0  -5 0  -3 0  -5 0  -5 0  -3 0  -5 0  -5 0
 GGC F  -3 0  -5 0  -4 0  -3 0  -5 0  -4 0  -3 0  -4 0  -4 0  -3 0  -4 0  -4 0
 GGC G  -3 0  -4 0  -4 0  -3 0  -4 0  -4 0  -3 0  -4 0  -3 0  -2 0  -4 0  -3 0
 AGC H  -2 0  -3 0  -3 0  -2 0   0 0   0 0