![]() from the right click menu in the layer tree. The rest seems as if rather than reprojecting to EPSG:3347, you've merely told QGIS to set EPSG:3347 as the CRS, e.g. In this case, your best choice is to reproject to EPSG:3347. Since you want to buffer in metres, not degrees (the native unit of EPSG:4326), QGIS suggest you reproject. ![]() In the case of your point CSV, that's EPSG:4326. However, when you do processing - like buffers - on a layer, it does it in that layer's native CRS. When you then add another layer in a different CRS, QGIS reprojects it on the fly so it displays properly. Usually, it's the CRS of the first layer added. Your project and map canvas is also in some CRS. Probably your CSV file of POIs is in EPSG:4326 (latitude, long), some layer or other is in "Web Mercator" (EPSG:3857), and probably your "shape file from the goverment" is in EPSG:3347 (a number of government-sourced maps are). You are getting confused between different ways QGIS can treat CRSs in layers and in a project.Įach layer has a CRS defined. How can I use a local coordinate system to allow buffer zones in meters/kilometers, while keeping both layers aligned ? I tried the solution from a similar post at Delimited text layer doesn't align with shapefile, but it didn't do the trick since my points were already aligned with the. I then change the points file CRS to match that of the project, and my sites end up somewhere in the Pacific ocean, despite the matching CRS (EPSG 3347)! When I try to create my buffer zones, I find I can only use degrees, and QGIS suggests reprojecting my points file into a local CRS. shp layer I downloaded from the government of Canada, I get an initial map that looks like this:įirst inconsistency: I notice that even though my site layer CRS is projected in web mercator, the default from Google maps (EPSG:4326 WGS83), but my project and layer CRS is EPSG:3347 Statistics Lambert Canada, however both layers align just fine after I import my points file ![]() ![]() csv file using the open data source manager, and adding an. I used Google maps to obtain the coordinates for each site, and saved them in a. I am trying to create buffer zones in meters/kilometers around a series of sites in Montreal, Canada. ![]()
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