[GRASS-user] create a xy location with g.proj

["Peter Löwe"]

-------- Original-Nachricht --------
> Datum: Wed, 10 Oct 2007 19:09:42 +1300
> Von: Hamish <hamish_nospam at yahoo.com>
> An: Michael Barton <michael.barton at asu.edu>
> CC: "Peter Löwe" <peter.loewe at gmx.de>, grassuser at grass.itc.it, Paul Kelly <paul-grass at stjohnspoint.co.uk>
> Betreff: Re: [GRASS-user] create a xy location with g.proj

> > Peter Löwe wrote:
> > > does anybody have an example how to create a xy-location using g.proj
> > > -c ?
> > > 
> > > Calling up g.proj from within a xy-location using the -j/-w flags (to
> > > create output in wkt/proj format) results in the info "xy location
> > > (unprojected)". This doesn't really help.
> 
> Michael Barton wrote:
> > AFAIK, you cannot create an xy location using g.proj. g.proj is for
> > creating projected locations. xy is not projected. When I wanted to
> > create an xy location for the new wxPython location wizard, I had to
> > code it myself. That said, it's not hard to create the WIND, etc files
> > for an xy location.
> 
> 
> If this doesn't exist, then we should look at adding the functionality.
> 
> for example:
>  g.proj -c location="newloc" wkt=none
> or
>  g.proj -c location="newloc" wkt=XY
> or
>  g.proj -c location="newloc" wkt=unprojected
> 
> 
> then in g.proj we test for that string and reroute as needed.
> ?
> 
> Hamish

That whould help a lot.

Peter
-- 
Dr. Peter Löwe
<peter.loewe at gmx.de>





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