RE: Nav files are dated 31. dec. 2097
Hi Jo,
Thank you for your thoughts.
The data is only relevant when you have the GPS seeing the satellites and recording data. At any other time it usually defaults to 1970 as you can see at the top of your picture. Other than that you can ignore the dates, as there is no clock in the receiver, which would need a battery and everything sustaining it as well. It would just make things heavier etc.
Thanks,
Gerhard