NDE = 4 
AREAS = 587 
CARDLENGTH = 70 
MISSING = -999.000000000 -999.000000000 
DE = disk                 
   TYPE = A 
   USE = D 
   START = 1 
   LENGTH = 6 
   HEADER =#disk name#
* dka200, dka300, dka500, dka600
DE = tapeno               
   TYPE = A 
   USE = D 
   START = 20
   LENGTH = 5 
   HEADER =#tape number#
DE = format               
   TYPE = A 
   USE = D 
   START = 32
   LENGTH = 3 
   HEADER =#format#
* GSS or BCK
DE = subsets              
   TYPE = I 
   USE = D 
   START = 71 
   LENGTH = 8 
END DDF