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Circumventing ogr2ogr for the first conversion, I've found a unix tool that will allow me to do this (https://github.com/mapbox/csv2geojson) csv2geojson -lat "latitude" -lon "longitude" input.csv > intermediatefile.geojson I use a constant name for the output file so it gets just overwritten a bunch of times, but now I can convert to kml ogr2ogr -f ...


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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 ...


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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.


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I have only just realized that you are using an Export to KML extension and I do not know where that came from. In any event, I would recommend that you use the tools which come out-of-the-box with ArcGIS 10.2 for Desktop instead. Layer To KML: This tool converts a feature or raster layer into a KML file containing a translation of Esri geometries ...


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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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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


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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 ...


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Bob Heitzman's XLS for GTFS spreadsheet tools can import and export KML, as well as its main function to import and export GTFS feed.


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The default output format for the tiles is jpeg and jpeg can't be made transparent. You must create tiles in png format. The GDAL KMLSUPEROVERLAY format is for some reason undocumented but with creation option "format=png" you should be able to create png tiles which support transparency. Even there is no documentation about the driver in the GDAL web site ...


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In general, the library will not render data that is not shown in the viewport, but if there is a huge amount of data it might be taking some time to retrieve it and parse. Can you open a web-inspector and see how long it takes to get the data? And see if the profiler gives you any other info? I don't know how OpenLayers handles KML, but you could also ...


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I fear you are out of luck with your current approach because this sentence from the GDAL wiki http://trac.osgeo.org/gdal/wiki/KML makes me understand that the GDAL KML driver does not support OGR Styles: Styling Until the driver supports the OGR simple feature style... The same wiki page gives advice for styling KML with XLS stylesheet. Consider ...



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