Hi Mark- > I am plotting temperature values at grid points. In the function > gdmplt.f I see the following test: > > IF ( ptype .eq. 'WAFT' ) THEN > > I want to follow the WAF convention. I can't find the parameter which > controls the setting. > Is it something I can control from a parameter? WAFT is used with the POSN parameter. The format is POSN Position/Text Format so you would enter: posn=0/WAFT if you want to use the WAFT formatting. Don Murray Ticket Details =================== Ticket ID: VET-976449 Department: Support GEMPAK Priority: Normal Status: Open