FDC   2   8060    0 5273280  19485584  0192EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1976    794060    .29748887+05    
 HFC         2 0   1 1   2 0   1 1   2 1   2 1   5 0   2 0   1 0   1 1   1 0   1 0  
 GHC [   2 0   1 0   2 0   2 0   1 0   1 1   1 0   0 0   1 0   1 0   1 0   1 0
 GGC ]   2 0   1 0   2 0   3 0   1 0   1 0   1 0   1 0   1 0   1 0   0 0   1 0
 GGC     2 0   1 0   1 0   1 0   1 0   1 0   2 0   1 0   1 0   1 0   1 0   2 0
 DGC     1 0   1 0   1 0   2 0   1 0   1 0   2 0   1 0   1 0