Tuesday, February 27, 2007

GPS to PostGIS data import pipeline

I have found an interesting OpenSource based system that should allow you to import GPS track/route/waypoint information from your GPS into the OpenSource spatial database PostGIS. Here are the steps and tools:

  1. Convert your GPS data to the GPX format using GPSBabel
  2. Use the GPX2SHP program to create a SHP (ESRI Shape File)
  3. Import the SHP file into PostGIS using shp2pgsql
With your GPS data in PostGIS, you should be able to do all sorts of cool things.

For PostGIS data import, the following tools are interesting:

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