[Proj] Detecting new lat, lon coordinates from a initial point with an angle and length

Finn, Michael mfinn at usgs.gov
Mon Dec 16 11:59:04 EST 2013


Thanks for this post!



On Mon, Dec 16, 2013 at 5:23 AM, Markus Neteler <neteler at osgeo.org> wrote:

> On Mon, Dec 16, 2013 at 12:55 PM,  <support.mn at elisanet.fi> wrote:
> > Hello,
> >
> > well, that is exactly what the proj.4 is created for .. you just
> > read all the documentation etc. and you should be able
> > to do it!
> >
> > http://trac.osgeo.org/proj/
> >
> > There is no short cut ... except if you find some
> > open source code somewhere in the net ... which you
> > anyway have to usually modify.
>
> Here is a candidate:
>
> GRASS GIS m.cogo - A simple utility for converting bearing and distance
> measurements to coordinates and vice versa.It assumes a cartesian
> coordinate system
> http://grass.osgeo.org/grass70/manuals/m.cogo.html
>
> It is PROJ.4 based of course...
>
> regards,
> Markus
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