<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div></div><div>Hi, </div><div>The error as noted by other can come from the raster that has as missing CRS file. Same reasoning applies to raster files. The .tiff format can have and internal tag to specify the CRS. You can write the tag using gdal edit. </div><div><a href="http://www.gdal.org/gdal_edit.html">http://www.gdal.org/gdal_edit.html</a></div><div>Nicolas</div><div><br>Le 19 juill. 2018 à 07:34, Nicolas Cadieux <<a href="mailto:nicolas.cadieux@archeotec.ca">nicolas.cadieux@archeotec.ca</a>> a écrit :<br><br></div><blockquote type="cite"><div><span>Hi,</span><br><span>You can simply left or right click the layer in the layer panel and define the layer CRS. What you are seing is not an error but your default option to do when your Qgis tries to open a file that does not contain a CRS. You can go to your system setting to the section on “what to do when opening a file without a CRS.” Select “ask” and not “use default CRS or use project CRS “.</span><br><span></span><br><span>Shp files (I guess you are using that format) uses a .prj extension file for the CRS. If that file is missing, you will have that message.</span><br><span>Nicolas</span><br><span></span><br><blockquote type="cite"><span>Le 19 juill. 2018 à 00:09, Andrew Davies <<a href="mailto:tazdronesolutions@gmail.com">tazdronesolutions@gmail.com</a>> a écrit :</span><br></blockquote><blockquote type="cite"><span></span><br></blockquote><blockquote type="cite"><span>I am in Tasmania, Australia which is CRS EPSG: 28355 - MDA94 / MGA Zone 55 </span><br></blockquote><blockquote type="cite"><span></span><br></blockquote><blockquote type="cite"><span>When opening a contour vector file which has been generated in the local CRS on Drone Deploy I am getting the following error:</span><br></blockquote><blockquote type="cite"><span>CRS was undefined: defaulting to CRS EPSG:4326 - WGS 84</span><br></blockquote><blockquote type="cite"><span></span><br></blockquote><blockquote type="cite"><span>I am running QGIS 2.18.21 Las Palmas which was working fine for a while.</span><br></blockquote><blockquote type="cite"><span>All I had done leading up to this error was open a raster DEM file and try to extract contours for the DEM. The extraction lagged out and I reset my laptop.</span><br></blockquote><blockquote type="cite"><span></span><br></blockquote><blockquote type="cite"><span>I have deleted an Reinstalled with no luck. </span><br></blockquote><blockquote type="cite"><span></span><br></blockquote><blockquote type="cite"><span>Kind regards. </span><br></blockquote><blockquote type="cite"><span></span><br></blockquote><blockquote type="cite"><span>Andrew</span><br></blockquote><blockquote type="cite"><span>_______________________________________________</span><br></blockquote><blockquote type="cite"><span>Qgis-user mailing list</span><br></blockquote><blockquote type="cite"><span><a href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a></span><br></blockquote><blockquote type="cite"><span>List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user">https://lists.osgeo.org/mailman/listinfo/qgis-user</a></span><br></blockquote><blockquote type="cite"><span>Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user">https://lists.osgeo.org/mailman/listinfo/qgis-user</a></span><br></blockquote></div></blockquote></body></html>