FDC   2   4470    0 8735277  12846444  0312EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1976  15793049    .44568608+04    
 HFC         2 0   2 1   2 3   3 1   2 1   2 1   2 1   1 1   2 1   2 1   1 0   1 2  
 GHC [   2 0   1 0   2 1   2 1   1 1   2 1   3 1   2 1   1 1   2 1   1 0   1 2
 GGC ]   2 1   1 0   2 1   2 0   1 1   2 2   1 2   1 0   2 2   2 0   1 0   1 2
 GGC     2 0   1 0   2 0   1 0   1 1   2 1   4 1   2 1   1 0   2 0   1 0   1 2
 GGC     2 0   1 1   2 1   2 1   1 0   2 1   1 0   2 0   1 0   2 1   1 0   1 2
 GGC     1 0   1 0   2 1   2 1   1 1   2 2   4 1   3 1   3 1   3 0   1 0   2 2
 GGC A   2 1   1 0   1 1   1 0   1 1   1 3   2 0   1 0   1 1   1 0   1 0   2 1
 DGC B   1 3   1 1   2 2   2 0   1 0   2 1   4 1   3 1   0 0