The syntax to specify an output datasource is : GPSBabel:gpsbabelfileformat ,gpsbabelformatoption :filename where : gpsbabelfileformat is one of the file formats handled by GPSBabel. It can perform a number of spatial and management operations on GPS data, including simplification and trimming by geographic area. Some GPS data formats support only some subset of waypoints, tracks, and routes. Please refer to its documentation for more details. GPSBabel is cross-platform, free software to translate between the myriad of GPS and spatial file formats and to down/upload from files to GPS. KML2GPX was born out of the need to convert GPX files from GPS devices like Magellan, Garmin or Delorme to or from KML Google Earth files in a fast and easy way. This filter can be used to convert GPS data between different data types. Ive solved the problem by converting the file into a GPX using GPSBabel but I am sure there must be a better way of doing it. Import the file into a digital map program that. However some tools like GPSBabel can easily convert various GPS formats between each other, which also includes as kml to gpx conversion. The program can easily process additional data to the visualization.Īny data that could be UAV specific could be added: what has to be done is just define a format, and what the visualization should show in the google earth view.įor example, we could define a format that includes specific paramters.Īttitude, engines speed, residual battery charge (or anything else) C_GPS2KML will able to add this information the generated KML file (it's possible to add the data in the small box that opens for each point - useful for values that requires a table formatting or - a bit more complex- change the the objects generated like the colour of the track, size of the points ecc. The support geometries, options and other creation issues are the ones of the GPX driver. I am able to open the google KML sample by running: ds gdal.OpenEx( fn, 0 ) But when using a specific file that I get from my countrys database, it doesnt work. Use a program such as GPS Babel (to convert the KML file to GPX. Heres a sample from the source GPX file and the KML generated by GPSBabel: GPX ACTIVE LOGI'd like to propose the possibility for C_GPS2KML to be "upgrade" adding specific UAV features.
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