<div dir="ltr">Thanks yours responses!<br><br>I have integer values instead float.<br>So I used tha command as <span class="gI">Micha suggested<br></span>r.mapcalc 'ddm10_float = float(ddm)' <br><br><br>Balazs<br>
<br><br><br><div class="gmail_quote">2011. február 7. 14:28 Bödőcs András írta, <span dir="ltr"><<a href="mailto:bodocs.andras@btk.elte.hu" target="_blank">bodocs.andras@btk.elte.hu</a>></span>:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div style="font-family: 'Century Schoolbook L'; font-size: 12px;"><div>Hello Balázs,</div><div><br></div><div>what is the raster base size setting of your region?</div><div>maybe the cell size are too big for the 0.5m parameter.</div>
<div><br></div><div><br></div><div>András</div><div><br></div><div>2011.02.07. 14:18:05 dátumon Balázs Szabó <<a href="mailto:szabobaa@gmail.com" target="_blank">szabobaa@gmail.com</a>> írta:<div><div></div><div>
<br><br><blockquote style="margin: 0pt 0pt 0.8ex; border-left: 2px solid rgb(0, 0, 255); padding-left: 1ex;"><div dir="ltr">Hello list!<br><br>I have 10x10 meter cell sized, 1 meter precision elevation data, but I have to create a contour map that features 0.5 meter steps<br>
hence the current level of precision is insufficient. Can I do this with grass gis?<br>
<br>I tried the fallowing command, but I didnt get what I want, beacouse it create the .5 meter countours as the .0 meter countours 10 meter buffered line. <br><br>r.contour input=ddm-10 output=contour_05 step=0.5 cut=0<br>
<br>Thanks:<br><br>Balázs<br><br></div>
</blockquote><br><br><br></div></div><div><div>-- </div><div><p>Bödőcs András, PhD<br>ELTE Régészettudományi Intézet<br>Térinformatika Labor</p><hr><p><br>Budapest, H-1088<br>Múzeum krt. 4/b.<br>T: +36-1-4116554, +36-1-4855200/2910<br>
F: +36-1-4116553<br>E-mail: <a href="mailto:bodocs.andras@btk.elte.hu" target="_blank">bodocs.andras@btk.elte.hu</a><br>www: <a href="http://www.regeszettudomany.hu" target="_blank">http://www.regeszettudomany.hu</a><br>
</p>
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