Re: Pressure Labels/Scaling on Skew-T Plots Broken?

From: Mary Haley <haley_at_nyahnyahspammersnyahnyah>
Date: Tue, 2 Oct 2007 14:40:18 -0600 (MDT)

Hi Keith,

It sounds like index values are being used on your left axis. In
order to get actual pressure values, you need to set the "sfYArray" to
the array of pressure values that represent the leftmost dimension of
the array you're contouring.

For an example, see the third plot of "ngl02" at:

The first two plots are an example of what you get when you
don't set sfYArray (or sfXArray, for that matter).


On Tue, 2 Oct 2007, Keith Romberg wrote:

> I am using python 2.5, PyNGL 1.2, and Numeric 24.2 to generate skew-t
> plots of sounding. So the most part everything is working except for
> the left hand pressure labels and scaling. Rather than going from 1000
> to 150 like the examples it is going from 0.0 to 40.0. I can not seem
> to change this behavior. Is this a new bug and/or feature? Does anyone
> know how to change this?
> Keith
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Received on Tue Oct 02 2007 - 14:40:18 MDT

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