quick mod for gb2prob.c

Scott / Steve,

The SREF grib2 fields on NOAAPORT have WXTP, WXTR, WXTZ, WXTS grids that
can generate blank space within the parameter name  in gb2_prob in
nagrib2.

Under "case 2", the parameter name is appended with possible blanks in
the upper range due to the format specifier %4d rather than %04d. I
changed the sprintf statement:

sprintf( cpds, "%04d%4d", (int) lower, (int) upper );
to:
sprintf( cpds, "%04d%04d", (int) lower, (int) upper );

I can send you the sample data and the tracking form if needed.

Steve

-- 
Steve Chiswell <address@hidden>
Unidata