Re: wind vector plot

Dear wrfhelp

I try to plot the wind vector in cross section , then I use wrf_vector function in ncl.

But they said I need 5 parameters in wrf_vector. w is wind in vertical direction, what is another parameter I need?

Thanks

Jam

  
  ; plotting options for wind vectors
       opts_w = res
       opts_w@NumVectors = 47
       vector = wrf_vector(a,wks,w,opts_w)

From: wrfhelp@ucar.edu
To: cumarporn@hotmail.com
Subject: Re: wind vector plot
Date: Wed, 11 Nov 2009 10:29:44 -0700

We unfortunately do not have one at the moment. It is on our list of things too add.

wrfhelp
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On Nov 10, 2009, at 11:02 AM, Mary Haley wrote:

Hi Jam,

I don't know if there are any special examples of this for WRF data. I do know there's a cross section examples page on the WRF-NCL site:

http://www.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/NCL_examples.htm

It doesn't contain vector examples, but you might be able to take these examples and change then from contours to vectors.

It looks like the WRF-VAPOR page might contain such an example. See "wrf_Height_FirstMod.ncl" at:

http://www.ncl.ucar.edu/Applications/wrfvapor.shtml

I've CC'ed wrfhelp in case they have any further pointers.

--Mary

On Nov 9, 2009, at 11:57 AM, jam hong wrote:

 Dear All
 
Does anyone have the wind vector cross section plot code from WRF output?
I try to find it in the example but I could not find it.
Would you mind sending it to me?
 
Thank you for your help
Jam

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Received on Fri Dec 18 21:51:01 2009