Hi Jacob- > Full Name: Jacob Gore > Email Address: address@hidden > Organization: East Carolina University > Package Version: 2.8a1 build date:2009-10-27 07:08 UTC > Operating System: Windows XP > Hardware: Java: home: C:\Program Files\Java\jre6 version: 1.6.0_11 j3d:1.5.2 > fcs (build4) > Description of problem: I am trying to create a wind barb display from a > dataset containing u-wind and v-wind components. Each component is in a > seperate file and I have loaded both files individually into the IDV field > selector. When I go to load the display, I see they are each in contour > format and I want to combine the components and create a wind barb > display. > How or can I do this in the IDV? > I have attached to this message a bundle containing both components loaded > into the field selector. They are in netcdf format. I recieved the > data from > http://iridl.ldeo.columbia.edu/SOURCES/.NOAA/.NCEP-DOE/.Reanalysis-2/.Monthly/.pgb/.pgb/. You can use the formula Grids->Make flow vectors from u and v data. When prompte for the fields, select the appropriate u and v fields from each file. Don Murray Ticket Details =================== Ticket ID: GJT-374621 Department: Support IDV Priority: Normal Status: Open
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