%N uvdatprb %F $MIR/src/subs/uvdat.for
%D Determine what data have been selected in the uvdat routines.
%P rjs
%: uv-i/o, uv-data, uv-selection
%B
        logical function uvDatPrb(object,value)

        implicit none
        character object*(*)
        double precision value

  This probes the data selection criteria. It simply calls the appropriate
  "Select" routine which does this.

  Input:
    object     The name of the object to check. It is the corresponding
               item to the SelProbe routine's "object" arguement.
               routine.
    value      The value to check whether it has been selected.
  Output:
    uvDatPrb   This returns the value .true. if the data could possibly be
               selected. It does not guarantee that such data might exist
               in any particular data file. It also has the limitation that
               information is not present to convert "uvrange" and "uvnrange"
               calls into each other. These should be treated with caution.
