03-13-2019 10:21 PM
What are you using to embed the GPS data? Most programs like DashWare extract a separate file from the video to create the gauges from the GPS metadata. You should be able to take this file and open in excel and then change the data.
03-14-2019 11:23 AM
Make sure the time and date settings are correct in your camera. I'm not sure if the camera asks for a region when you first set it up, but if so, make sure you have the proper region selected in case it uses local time for it's info as opposed to GPS location.
Also, if you run your camera battery down or format your card, make sure you "set date and time" on your camera using the app on your phone. See if that helps with the GPS incorrect time issue.