Re: Contour plots and polygon vector values

Hi Cathy,

Apologies for the delay in answering. Unfortunately there is no
interface for doing this in NCL currently. We have had a number of
requests for retrieving various numerical values, such as local min/
max, area between contour levels, and point sets tracing the contour
lines, but have not yet had the resources to implement them.
Hopefully, we will be able to in the fairly near future.
  -dave

On May 19, 2010, at 2:50 PM, Cathy Smith wrote:

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> All: We are interested in returning the values used in drawing the
> closed vectors of contours drawn by using any of the contour plotting
> routines in NCL. Ideally, we would want latitude/longitude coordinates
> of the contour lines but page coordinates would work.
>
> I thought I remembered getting the values in NCARgraphics (way back)
> but
> don't see anything similar for NCL. I could be missing something
> as I'm not sure what to search for.
>
> Thanks!
>
> Cathy Smith
> - --
> NOAA/ESRL PSD and CIRES CDC
> 303-497-6263
> http://www.esrl.noaa.gov/psd/people/cathy.smith/
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Received on Wed May 26 10:47:09 2010