Re: zoom in on polar coordinate map

Hello,

Polar stereographic and satellite projections are quite similar. Take a
look at example 3 of the satellite projections page here:
http://www.ncl.ucar.edu/Applications/satel.shtml#ex3

You can zoom in as much as you want, thus restricting your visible area.
Adam

p2trivej_at_atmos.ucla.edu wrote:
> hi,
>
> i'm trying to zoom in on a specific area on my polar coordinate map plot.
> right now i'm doing that by setting mpMinLonF and mpMaxLonF to the
> specific location, and sure enough there is this warning message:
>
>> (0) gsn_csm_map_polar: Warning: you should not set the mpMinLonF
> and/or mpMaxLonF resources.
>> (0) Setting these resources to something other than -180 and 180 may
> produce unexpected results.
>> fatal:NhlCvtStringToEnum: Unable to convert string "missing" to
> requested type
>> warning:Error retrieving resource amJust from args - Ignoring Arg
>
> even if we are not supposed to do this, but what if this is exactly what
> we want? is there other ways to zoom in on polar coordinate without
> setting such values.
>
> thank you
> _______________________________________________
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> ncl-talk_at_ucar.edu
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-- 
--------------------------------------------------------------
Adam Phillips			             asphilli_at_ucar.edu
National Center for Atmospheric Research   tel: (303) 497-1726
ESSL/CGD/CAS                               fax: (303) 497-1333
P.O. Box 3000				
Boulder, CO 80307-3000	  http://www.cgd.ucar.edu/cas/asphilli
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