Hot answers tagged kml
Working (albeit cumbersome) solution to convert KML-/KMZ-files with <gx:Track>-Extension to gpx/csv/tcx, via Googles MyTracks-App. I tried to import a .kmz-file to QGIS, containing a GPS-track as <gx:track>-Element. (Track was recorded with MyTracks-App on Android. I only had the .kmz.) After numerous attempts, using various tools ...
You need ST_Difference which returns the the geometry of a feature that does not intersect with another feature. In your case something like this: SELECT l.id, ST_Difference(l.geom, p.wkb_geometry) As diff_geom FROM lines l, polygons p Modify for your actual table and field names.
You don't have one polygon, you have many. It looks like the xy coords from all polygons are just dumped into one large list to make a single polygon. Hence the polygon boundary is jumping around creating bad topology. As the above commenters say, your question is poor. But, taking a guess: if you only want one polygon merge your data together prior to ...
Load your KML in to New MyMaps and you can print in friendly versions. If you have your route loaded you will be able to print. example
I have run into the same problem using QGIS today. Whilst I appreciate that it's late to answer I thought this might help. My KML (WGS84) layers, which were exported from an OSGB (ESPG:27700) Shapefile were all offset to WSW by 3 - 5 Metres. I managed to work around this by exporting to GeoJSON (WGS84) and then exporting the GeoJSON layer to KML format. ...
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