FDC   2   6830    0 7885357  83931885  0833HIGH  30DB  30DB   X20  4.HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CAL ON 1976   8969622    .53684202+05    
 HFC        54 0  94 0  84 0  66 0 114 0  98 0  64 0 109 0  89 0  50 0  82 0  62 0  
 GHC [  29 0  47 0  30 0  10 0  15 0   4 0  -4 0  -9 0 -14 0 -15 0 -27 0 -27 0
 GGC ] -23 0 -40 0 -36 0 -29 0 -49 0 -42 0 -32 0 -54 0 -46 0 -34 0 -56 0 -47 0
 GGC   -34 0 -55 0 -46 0 -32 0 -53 0 -44 0 -30 0 -50 0 -41 0 -28 0 -47 0 -38 0
 GGC   -26 0 -43 0 -34 0 -23 0 -38 0 -31 0 -20 0 -34 0 -27 0 -18 0 -30 0 -23 0
 GGC   -15 0 -26 0 -20 0 -13 0 -22 0 -17 0 -11 0 -19 0 -14 0  -9 0 -15 0 -12 0
 GGC A  -7 0 -12 0  -9 0  -5 0 -10 0  -7 0  -4 0  -7 0  -5 0  -3 0  -5 0  -3 0
 GGC B  -2 0  -4 0  -2 0  -1 0  -2 0  -1 0   0 0  -1 0   0 0   1 0   1 0   1 0
 GGC C   1 0   2 0   2 0   2 0   3 0   3 0   2 0   3 0   3 0   3 0   4 0   4 0
 GGC D   3 0   5 0   4 0   3 0   5 0   4 0   3 0   5 0   5 0   4 0   6 0   5 0
 GGC E   4 0   6 0   5 0   4 0   6 0   5 0   4 0   6 0   5 0   4 0   6 0   5 0
 GGC F   4 0   6 0   5 0   4 0   6 0   5 0   4 0   6 0   5 0   4 0   6 0   5 0
 GGC G   3 0   6 0   5 0   3 0   6 0   4 0   3 0   5 0   4 0   3 0   5 0   4 0
 GGC H   3 0   5 0   4 0   3 0   5 0   4 0   3 0   5 0   4 0   3 0   5 0   3 0
 GGC I   2 0   4 0   3 0   2 0   4 0   3 0   2 0   4 0   3 0   2 0   4 0   3 0
 GGC J   2 0   4 0   3 0   2 0   3 0   2 0   2 0   3 0   2 0   2 0   3 0   2 0
 GGC K   2 0   3 0   2 0   2 0   3 0   2 0   2 0   3 0   2 0   2 0   3 0   2 0
 GGC L   2 0   3 0   2 0   1 0   2 0   2 0   1 0   2 0   2 0   1 0   2 0   2 0
 GGC M   1 0   2 0   1 0   1 0   2 0   1 0   1 0   2 0   1 0   1 0   2 0   1 0
 GGC N   1 0   2 0   1 0   1 0   2 0   1 0   1 0   2 0   1 0   3 0   3 0   2 0
 DGC O   9 0   7 0   7 0  26 0  16 0  17 0  51 0  31 0  33 0