[R-sig-Geo] convert KML file into shape file or CSV file
tech_dev at wildintellect.com
Wed Dec 9 07:38:45 CET 2009
> Hi all,
> Does anybody know how to import a KML file in R and them save it as a
> shape or CSV file. Take the following KML file as an example,
> I have tried several extentions of
> ARCGIS,e.g.KML2Shape,KMLCSVConverter,KMLCSVConverter and XToolsPro, but
> unfortunately failed to do that. I didnot find a method to solve it in R.
> If this cannot be done in R, i'd like to see your alternative method to do
> Any help or suggestions are greatly appreciated.
The way to do it in R is with the rgdal library (install.packages("rgdal")
-- psuedo code --
-- end of fake code example --
but if you have the rgdal library that means you also have GDAL/OGR
installed and could just us the command line on your system:
ogr2ogr -f "ESRI Shapefile" nameof.shp file.kml
In this particular case, I tried with the file you linked. Turns out
it's not a valid KML file, at least according to OGC standards.
After failing to get any of my GIS tools to read it I checked it using
It returns several Errors.
There's a good chance the file still works in Google Earth but nothing
else seems to be able to figure it out.
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