- Combining multiple GPX files
- Converting NMEA logfiles to GPX format
- Repairing broken GPX file
- Separating tracks to individual GPX files
- Generating time/speed histogram
- Converting to X3D format for 3D visualization
- Redirecting data output
- Using interactive mode
- Crop GPS track (interactive)
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Aug 7, 2013
Example: Redirecting data output
The
-data
command is used to redirect the data output to a file.
This is useful when more than one file is produced with a single invocation of the command.
For example, the following command will analyze the data in the C:\gpx folder and will produce two histogram files:
GPSMash.exe -loadgpx C:\gpx
-data C:\elevation.txt
-histogram ele tim 0 5000 100
-data C:\speed.txt
-histogram spd tim 0 150 100
The
-loadgpx C:\gpx
command loads all the GPX files from the C:\gpx folder.
Next, the data output is switched to the C:\elevation.txt file.
When the elevation histogram is generated
(-histogram ele tim 0 5000 100)
the output is redirected to this file.
The next two commands generate the speed histogram to C:\speed.txt.
