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Hi Rudi<br>
<br>
From Version 1.8 on, you can set the parameter 'z-scale' if your
x-/y- units are different than the z-unit.<br>
If e.g. x-/y- is degrees and z meters, you may set z-Factor 111120.<br>
<br>
Regards,<br>
Marco<br>
<br>
On 10.04.2012 12:20, Rudi Thiede wrote:
<blockquote
cite="mid:CAOsBn8Wwz-+D7+1AXGE+9v8+Ng+Ey5v_MPvoadLpXyoj-g=kDQ@mail.gmail.com"
type="cite">
<div>I've got a DEM, basically a cut-out of SRTM data. Trying to
calculate its slope gives me extremely weird output, such that
all values are >89 degrees.</div>
<div><br>
</div>
Dataset: <a moz-do-not-send="true"
href="http://linfiniti.com/%7Erudi/SRTM.zip">http://linfiniti.com/~rudi/SRTM.zip</a>
<div>
<br>
</div>
<div>Can anyone confirm? I'm suspecting a local issue though, not
the data ...</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
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</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Dr. Marco Hugentobler
Sourcepole - Linux & Open Source Solutions
Churerstrasse 22, CH-8808 Pfäffikon SZ, Switzerland
<a class="moz-txt-link-abbreviated" href="mailto:marco.hugentobler@sourcepole.ch">marco.hugentobler@sourcepole.ch</a> <a class="moz-txt-link-freetext" href="http://www.sourcepole.ch">http://www.sourcepole.ch</a>
Technical Advisor QGIS Project Steering Committee</pre>
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