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<div class="moz-cite-prefix">On 03/11/2013 07:22 PM, Luisa Peña
wrote:<br>
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<div>Dear all,</div>
<div>I have a point and I want to create a squared buffer polygon
defined with a distance from this point (30km). How can I do
this in GRASS? (my only experience is using raster layers)</div>
</blockquote>
<br>
You can use the v.mkgrid module, with some preparation of the
parameters. The grid parameter would be 1,1 (a grid of 1row X 1
column) and the box parameter will be the size you need, with the
coor giving lower left corner coordinates.<br>
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cite="mid:CAH+a189cUusycYcTLJH+qdfc823Bsfrp_qq=i5F=xXqb2KZsSA@mail.gmail.com"
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<div>Thanks</div>
<div>Luisa</div>
<br>
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<pre class="moz-signature" cols="72">--
Micha Silver
GIS Consultant, Arava Development Co.
<a class="moz-txt-link-freetext" href="http://www.surfaces.co.il">http://www.surfaces.co.il</a></pre>
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