And I think what we will end up doing is creating a station table for the lat/lon points so that the SF programs can read it, and then objective analysis on the point data if you wish to have a grid to display. Let me know what format the data are in and how far along you've got on this and I'll help. Michael > If the data are available in a GEMPAK sf point or gd grid file then GEMPAK > will display data based on the geographic area and projection information you > input into programs like gdcntr, gdplot2 and sfmap. > > What is the format of your data? > > Michael > > > > Hi, > > > > Is there a way to plot CONUS data of any variable (in my case rainfall > > data) when you only have the latitude and longitude points for that value? > > > > Arthur Eiserloh > > Grad. Student at San Jose State University > > > > > Ticket Details =================== Ticket ID: HMQ-416440 Department: Support GEMPAK Priority: Normal Status: Open