GpxScaler

Extend GPX timestamps to match a particular duration

Usage

Edit the script GpxScaler.php, set the following parameters to the correct value:

$start = The start time in EPOCH format
$stopSource = The source stop time in EPOCH format
$stopTarget = The target stop time in EPOCH format
$fileName = The file name of the GPX file

Run

php GpxScaler.php > NewGpxFile.gpx