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Re: [idvusers] painting map lines on 3D topography

Murray,
          I think what you were showing in this exercise is corrected.
Basically, the domain of topo grid is used to subset the grid of the map
data. It is unlikely that resolutions of these two grids match to each
other, that means you may miss a point in x or y (or both).  This is the
reason you have a column of cells being deleted.


Yuan

On Tue, Oct 14, 2014 at 4:40 PM, Murray Brown <m.brown.nsb@xxxxxxxxx> wrote:

> There remain a couple small issues raised about problems, in my exercise
> at *7.6 Displaying 3-D Relief Data ("Topography") and Vector Overlays
> ("Maps") in IDV <http://marinedataliteracy.org/relief/idv_3d.htm>*.  And
> I’d like to ask someone to take a look at them.  Specifically, they are
> mentioned in Panels 22-24 (i.e. missing portion of the map shape), and
> Panel 15 (i.e. problem with local “topography” files, as opposed to
> online/THREDDS files).  I’m using an absolutely plain vanilla HP laptop
> with Windows 7.  Has anyone else seen these issues?
>
>
>
> Murray
>
>
>