2006/6/2, Téglásy Örs <<a href="mailto:orsteglasy@yahoo.com">orsteglasy@yahoo.com</a>>:<div><span class="gmail_quote"></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>Hi, <br> <br> I have several raster layers containing DEM data for an area of 1*1 degree each. I would like to "copy" those layers together having just one dem raster layer for the whole area. I started with
r.mapcalculator using expressions like "max(A, ... , F) " or A+...+F, but I always got an empy layer probably because the rasters dont overlap each other. Any idea how to do that? Shouldn't be too difficult...
<br> <br> Thx!<br> Örs <br> <br><br><div> <div><strong><font face="verdana"><u>Kontakt:</u> </font></strong></div></div><div><span class="sg"> <div><font face="verdana">Téglásy Örs <br><a href="mailto:orsteglasy@yahoo.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
orsteglasy@yahoo.com</a> </font></div> <div><font face="verdana"><a href="http://ludens.elte.hu/%7Etors" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://ludens.elte.hu/~tors</a><br>+36 (20) 385-5928
</font></div></span></div><div></div></div></blockquote></div><br>Hello,<br><br>Maybe r.patch could help you ?<br>