From: L <dxlds_at_nyahnyahspammersnyahnyah>
Date: Thu Dec 15 2011 - 19:53:17 MST

Hi, all
I find that even in the small area, they are not constant, but they are in the same range. If I make the levels preciser, the output is fine.
But I want to draw it without change the level set, and just plot an image with one single color.

With regards,

-------- Forwarding messages --------
From: L <dxlds@163.com>
Date: 2011-12-16 10:42:27
To: ncl-talk <ncl-talk@ucar.edu>
Subject: tmp1

Hi, dear NCL users,
I get some problem about contour plot.
You can see the tmp1 file attached, this is what the data (say a 20*20 array )actually like.
But when I reduce the map area, without reducing the data size (still 20*20), the output (tmp2) is all white.
It seems like in the small area, values are constant. Maybe this is how the white comes.
Is there any way to solve this?

Best regards


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tmp1.png tmp2.png
Received on Thu Dec 15 19:53:38 2011

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