Re: polar projection

[Jonathan Callahan <callahan@xxxxxxxxxxxxx>]

Natalia,

Perhaps you are not aware of the map projection capabilities available
in Ferret v5.x?

The following Ferret commands produce a polar plot with no gap:

use levitus_climatology
set grid temp
go mp_stereographic_north 180
set region/y=20:90/k=1
go mp_aspect
contour/noaxes temp, x_page,y_page
go mp_fland


More information about map projections is available at:

http://ferret.wrc.noaa.gov/Ferret/Documentation/Users_Guide/v50_2000/Chapter6.htm#_VPID_177


-- Jonathan Callahan


Natalia Andronova wrote:
> 
> Hello Everyone:
> 
>   Do you know how to fix a contour line on the polar projection at the
> point 180E (and 180W) which now has a gap.
> 
> Sincerely, Natasha
> 
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Natalia Andronova
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Assistant Research Professor
> Department Of Atmospheric Sciences
> UIUC at Urbana-Champaign,
> 105 S.Gregory Street
> Urbana, IL, 61801
> 
> tel: (217) 333-3819
> fax: (217) 244-4393
> www homepage:   http://crga.atmos.uiuc.edu