FDC   2   6870    0 2573322  66099567  0512EVENT  0DB   0DB   X20  .5HZ
 FFC [ FIX   XOFF  YOFF  ZOFF  CALOFF 1977   3085892    .41369048+05    
 HFC         3 2   1 1   2 1   2 1   3 1   3 1   4 0   2 0   1 0   2 2   1 1   1 1  
 GHC [   2 1   1 1   2 1   2 0   2 4   2 7   5 5   4 6   6 6   3 6   2 6   4 6
 GGC ]   3 6   3 6   5 6   3 5   2 8   5 7   3 6   3 7   5 7   2 3   2 6   4 7
 GGC     3 6   3 7   6 6   3 6   3 7   4 7   3 3   3 5   5 7   3 6   3 6   6 6
 GGC     3 6   3 5   4 7   2 5   2 7   4 7   2 4   2 8   4 7   2 4   2 1   4 6
 GGC     4 1   2 1   2 4   4 1   3 1   2 4   4 1   3 1   2 2   3 0   1 0   2 0
 GGC A   2 1   1 0   1 1   2 0   1 1   1 0   1 1   1 0   1 0   2 0   1 0   1 1
 GGC B   2 0   1 1   2 0   3 1   2 1   2 0   3 0   2 0   1 0   2 1   0 0   1 1
 GGC C   1 0   1 0   2 0   3 0   1 0   1 1   0 1   1 0   1 0   1 0   0 0   1 0
 GGC D   3 0   1 0   1 0   1 1   1 0   1 0   2 0   0 0   1 0   1 1   1 0   1 1
 GGC E   1 0   1 0   1 0   2 0   1 0   2 0   1 1   1 1   1 0   3 1   2 1   1 1
 GGC F   4 0   2 0   1 0   1 1   1 0   1 0   2 0   1 0   2 0   2 0   1 0   2 0
 DGC G   1 1   0 0   1 0   1 0   1 0   1 0   1 1   1 0   1 0