Hi Luis, There is no such legend for wind arrow size in GEMPAK, I'm sorry to say. The closest way to visually show wind magnitudes with plotted arrows would be to overlay labeled isotachs. GLEVEL = 10 GVCORD = hght GDPFUN = mag(wnd) ! wnd TYPE = c ! a CINT = 2.5/5/20 ! 1 LINE = 18/1/2 ! 10-20 WIND = ! am31/.7/1.2/112/.5 Michael James Unidata Program Center Boulder, CO > Dear Unidata/Gempak representative, > I am using the gdplot3 program to plot, among other fields, wind vectors as > arrows. However, I am not sure to understand if the input parameter WIND > is able to plot by using a reference size. > > For example, ask to display with respect to the 10 m/s vector. This way, > in a panel with several displays there is a reference vector to compare > all the wind arrows under the same 10 m/s reference. > > Attached is a display that was created with another software (not gempak). > But it is similar (the 10 m/s reference) to what I would like to do with > gdplot3. > > > [image: Inline image 1] > > > Thanks > Luis M Farfán. > > Ticket Details =================== Ticket ID: EOG-618772 Department: Support GEMPAK Priority: Normal Status: Open =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.
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