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Hi,<br>
<br>
I've tried adding -et 0 and the grid feature is still there. Here is
an example: <a class="moz-txt-link-freetext" href="https://www.dropbox.com/s/teywuev72pikcu6/grid.png?dl=0">https://www.dropbox.com/s/teywuev72pikcu6/grid.png?dl=0</a>.<br>
<br>
Cheers,<br>
<br>
Ramiro<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">On 11/27/2015 12:25 PM, Rahkonen Jukka
(MML) wrote:<br>
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<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<pre><span lang="EN-US">Gdalwarp is the tool to use and usually it works well but your case is not the most common one “lunar south polar DEMs in stereographic projection to gnomonic projection.” Best if you could put a sample image available somewhere but perhaps but there are some documents about advanced tricks like <a moz-do-not-send="true" href="https://trac.osgeo.org/gdal/wiki/UserDocs/GdalWarp">https://trac.osgeo.org/gdal/wiki/UserDocs/GdalWarp</a>. I would test –et 0.<o:p></o:p></span></pre>
<pre><span lang="EN-US"><o:p> </o:p></span></pre>
<pre><span lang="EN-US">-Jukka Rahkonen-<o:p></o:p></span></pre>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal">Ramiro wrote:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";mso-fareast-language:FI" lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";mso-fareast-language:FI" lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";mso-fareast-language:FI" lang="EN-US">I've tried
all the resampling methods and all of them produce a gridded
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";mso-fareast-language:FI" lang="EN-US">pattern. Is
there any other way of reprojecting the data using gdal?<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";mso-fareast-language:FI" lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";mso-fareast-language:FI">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";mso-fareast-language:FI"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";mso-fareast-language:FI">Ramiro<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<br>
<pre class="moz-signature" cols="72">--
Ramiro Marco Figuera
Research Associate - PhD Student
Department of Physics and Earth Sciences
Jacobs University Bremen
Campus Ring 1, 28759 Bremen, Germany
Office: Research III, Room 99b
Tel: +49 (0)421 200 3226
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