Re: How to remove "CONSTANT FIELD - VALUE IS *"

Dear Xin Xi,

I don't think there's any resource that turns off this text. But, you can try setting the font height to 0.0:

  res@cnConstFLabelFontHeightF = 0.0

You can also add a test in your code to not even create the plot if the values are all the same:

  if(min(x).eq.max(x)) then
    print("the values are all constant; no plot created")
  else
    res = True
     .
     .
     .
    plot = gsn_csm_contour(wks,a,res)
    overlay(base_plot,plot)
  end if

--Mary

On Jan 27, 2012, at 3:10 PM, Xin Xi wrote:

> Hello,
> I am making a plot of multiple MODIS granules on one single domain. For certain contour layer, I got such text overlaid on my base map contour, which I donot want to happen. How can I remove such text? Thanks!!
>
> --
> Xin Xi
> School of Earth and Atmospheric Sciences
> Georgia Institute of Technology
> 311 Ferst Drive, Atlanta, GA 30332-0340
>
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Received on Sat Jan 28 23:52:33 2012