On Sun, 18 Jun 2006, Hamish Struthers wrote:
>
> Hi All
>
> Is there a way to generate a polar stereographic plot like the attached
> figure, where the viewport is defined by the corners?
>
> Using gsn_csm_contour_map_polar seems to insist on generating a
> circular plot but it seems to be the only way to get a polar
> stereographic projection.
>
> Cheers
> Hamish
>
Hi Hamish.
The gsn_csm_contour_map_polar routine is a specialized routine
for generating circular polar stereographic projections.
To get a rectangular stereograph projection, use gsn_csm_contour_map
and set mpProjection to "Stereographic". By default, then, you will
get a rectangular stereographic projection.
See example 1 at:
http://www.ncl.ucar.edu/Applications/native.shtml
This one also uses the "corners" method to zoom in on the map.
--Mary
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Received on Mon Jun 19 2006 - 10:37:07 MDT
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