FDC   2   5810    0 9700270  65268315  0412EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1976  12509374    .83868860+05    
 HFC         2 0   1 1   2 1   1 0   2 1   2 1   3 1   2 1   1 2   2 2   2 4   4 7  
 GHC [   6 7   7 8  14 7  11 7  11 7  22 7  14 7  12 7  23 7  15 7  12 7  24 7
 GGC ]  15 8  12 7  24 7  15 7  12 7  24 7  16 7  12 7  24 7  16 7  12 7  24 8
 GGC    16 7  12 7  24 7  16 7  13 7  25 7  16 7  13 7  25 7  16 7  13 8  25 7
 GGC    16 7  13 7  25 7  16 7  13 7  24 7  14 7  10 7  17 7   9 7   6 7  11 7
 GGC     6 8   4 7   8 7   4 7   3 7   5 7   3 7   2 5   4 7   2 6   1 2   3 7
 GGC A   2 2   1 1   2 6   1 0   1 0   1 3   2 0   1 0   1 0   2 0   1 0   1 0
 GGC B   2 0   1 0   2 0   2 0   1 0   1 0   1 1   1 0   2 0   1 0   1 1   1 2
 GGC C   4 1   2 1   3 2   3 0   2 0   3 0   2 0   1 0   1 0   2 0   1 0   1 0
 GGC D   1 0   1 0   1 0   3 0   2 0   2 1   4 1   2 0   2 0   1 0   1 0   2 0
 |GC E   2 0   1 0   2 0