I have a GPS tracked stored in a GPX file. Now I'm looking for a tool that allows me to set the start time of the track and the duration, and the tool should automatically evenly distribute the appropriate timestamps for all my recorded points in the track.
The tool should be free and run on OSX.
Best Answer
I'm certain that tool does not exist. That being said, you can open the .gpx file in TextWrangler (free) and view the time stamps and edit them. They are in the XML format:
<time>2013-03-21T18:04:36Z</time>I dont see why you couldn't import them into an excel spreadsheet and alter the times with an algoritm that would add a specific quantity to each. But I wouldn't know how to do that.