Hello everybody, Which is the prefered method of reprojecting a large number of maps and converting them to e.g. GeoJSON files?
I think that there are two options: 1. (According to the wiki <https://grasswiki.osgeo.org/wiki/Map_Reprojection>), you should create a new location with the export projection you want to export, import the maps using {v,r}.proj and then export the maps (e.g. using v.out.ogr/r.out.gdal. 2. Export the maps directly using v.out.ogr/r.out.gdal and then reproject them using GDAL/OGR. So, 1. So are there any significant differences between the two methods? AFAIK the underlying algorithms should be the same. The first method seems to have higher disk space requirements, while the second one seems to be easier to implement. 2. How can I handle vertex densification in the second approach? 3. Are there any other caveats that I need to be aware of? best regards, Panos
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