[Xastir] SDTS to shapefile conversion?
Jerry Chamberlin
jerryc at netlab.org
Mon Jan 3 14:54:28 EST 2005
And All I wanted was a map of the hillbilly areas of Arkansas.
I will decode all the below later, it's Monday and week after vacation.
On Mon, 3 Jan 2005, Jason Winningham wrote:
>
> On Jan 3, 2005, at 2:39 PM, Gerry Creager n5jxs wrote:
>
> > I haven't played with ogr2ogr for SDTS files. I don't know if it'll
> > auto-detect the metadata -- datum/projection, etc.
> >
> > So, yes, the caveat is that it might produce a file, but it might not
> > be in the datum you expected!
>
> Well, I'm GIS ignorant, but I picked a 1:24k quad hypsography file,
> used the ogr2ogr command line that Tom supplied, then displayed both
> the shapefile and the SDTS versions. All the yellow SDTS lines covered
> the black shapfile lines, so they're consistent. I guess they could be
> consistently wrong. (:
>
> Yeah, that's just one data set, but it's encouraging.
>
> -Jason
> kg4wsv
>
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used to be ICQ 6408731
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