Section 13,17: DIMENSION

 Defines the number of dimensions in an array and the number of
 elements in each dimension.  Statement format:

    DIMENSION a([d1:]d2)[,a([d1:]d2)]...

    a        Is the symbolic name of the array.  If the array 
             is not defined in a data type statement, the array 
             takes an implicit data type.

    [d1:]d2  Is the optional lower (d1) and required upper (d2) 
             bounds of the array.