[GRASS-user] How to find shortest distances from the
Milton Cezar Ribeiro
miltinho.astronauta at gmail.com
Sat May 9 08:35:53 EDT 2009
Are your mapset projection in meters our latlong?
2009/5/9 <SGW00412 at nifty.com>
> Dear All
> I thank for some useful advices.
> So, I tried to use the 'v.distance' command.
> Coordinate system of shoreline (300 lines) and the investigation spot (259
> points) is wgs84.
> # calc distance
> v.distance from=investigation_points to=shoreline upload=dist
> # view table
> v.report map=investigation_points option=length
> Column of distance includes decimal point...I don't understand why is it
> value of the distance becomes the decimal point.
> I want to genereate distances in a kilometer and a meter.
> Give me some more advice...
> Yasuo shimada
> grass-user mailing list
> grass-user at lists.osgeo.org
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