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<p class="MsoNormal">Hello<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">I have another question about MapServer capabilities. In my technical tests, I am trying to serve a GeoTiff Float32 with a declared NoData value (i.e. -3.4028234663852886e+38).
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The GeoTiff file resulting from my WCS request transforms the NoData value to 0, which is problematic because 0 can be a real data.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Is there a way to handle this problem?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I think I can prepare the GeoTiff file by filling the NoData with a value that I control, and then declaring it in the WCS nilValues metadata ; however I would like to avoid preprocessing my input files with gdal_translate
or gdal_fillnodata.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Emmanuel</span><u><span style="color:blue;mso-fareast-language:FR"><o:p></o:p></span></u></p>
<p class="MsoNormal"><o:p> </o:p></p>
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