Re: [idvusers] Question about RapidScat NC grid that hates IDV

Murray et al.,

Please point us to your data or upload it here:

http://motherlode.ucar.edu/repository/alias/idvupload and let us know when
it is uploaded.

Best,


On Thu, Dec 11, 2014 at 12:26 PM, Brian Mapes <bmapes@xxxxxxxxxxxxxxx>
wrote:

> I frequently have similar ugly graphics problems, in both shaded and
> contoured displays,
> even with normal gridded datasets.
>
> With IDV’s new Match Display Region functionality, it is becoming
> especially important that
> the IDV at least make clean cuts, if not (yet) smartly handle longitude
> seams.
>
>
> I hope the Unidata team will weigh in on this one.
>
> Brian Mapes
> Florida, USA
>
>
>
> On Dec 11, 2014, at 1:41 PM, Murray Brown <m.brown.nsb@xxxxxxxxx> wrote:
>
> > I'm trying to get grids from the new RapidScat products to display in
> IDV .
> > As you can see from the example, all is well except the grotesque girdle
> > across the globe where IDV doesn't cut off at the 0/360 line.   I used
> > ncBrowse to poke around in the file, and see that the longitudes use the
> > 0-360 convention, which is usually a snap for IDV.  Have tried a few
> tricks
> > with the projections control, but nothing seems to remove the girdle.
> Has
> > anybody else worked with these data, or does anybody recognize a good
> trick
> > I don't know about?
> >
> >
> >
> > PS.  The "grid" is actually a very fancy L2 product of XYZ values.  Is
> that
> > the kiss of death?
> >
> >
> >
> > Murray Brown
> >
> > Florida, USA
> >
> > www.marinedataliteracy.org <http://www.marinedataliteracy.org>
> >
> >
> >
> > <rapid_scat_015.png>_______________________________________________
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> > idvusers@xxxxxxxxxxxxxxxx
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>
> *********************************************
> Brian Mapes, Professor
> Department of Atmospheric Sciences
> Meteorology and Physical Oceanography Program
> RSMAS, University of Miami
> 4600 Rickenbacker Causeway
> Miami, FL 33149-1098
>
> phone: (305) 421-4275
> fax: (305) 421-4696
> email: mapes@xxxxxxxxx
> Web: http://www.rsmas.miami.edu/users/bmapes/
> **********************************************
>
>
>
>
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-- 
Julien Chastang
Scientific Software Developer
Unidata-UCAR


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