[GRASSLIST:9167] Re: vector map

[andrea pastino]

Thank you for help ! I managed to import points with
v.in.ascii command.
I've got another question : how can i compute
distances between the points?
Given two points with Gauss Boaga coordinates what's
their distance in km?
Thank you in advance
Andrea 



--- Ian MacMillan <ian_macmillan at umail.ucsb.edu> 

> Andea, I don't know much about Gauss Boaga, but if
> it is in a different 
> projection than your city file (i.e.
> latitude-longitude vs. utm), then 
> create a new location that will match the buildings
> data.  From there 
> you can use v.proj in either location to project the
> data to the other 
> location.
> 
> Hope this helps,
> Ian
> 
> On Nov 17, 2005, at 8:44 AM, andrea pastino wrote:
> 
> > Hi, i'm new to Grass and Gis in general. I've got
> a
> > map of a small city(a dwg file), i've compiled
> Grass
> > 6.0 with opendwg support and opened the map. I've
> got
> > a file with Gauss Boaga coordinates of buildings
> in
> > this city and i'd like to import these points in
> the
> > map and locate them. What do i have to do ? I try
> > searching manuals and tutorials but i can't manage
> to
> > solve my problem.
> > Thank you very much for help
> > Andrea
> >
> >
> > 	
> >
> > 	
> > 		
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>  >
>  >
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> 
> 
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