UBX Time in SD CARD

GPS/GNSS Development Boards
1

Hi,

I’m testing the RTK Express + and I saw that the UBX file created has a creation time different from UBC or local time, for example, the local time is 17:00 Hrs, but when I see the last modified time of the UBX file it says that is 4:00 Hrs (It’s no my local time neither the UTC nor something near those times), so I was wondering how I can configure this time so It matches the local time or the UBC time, so when I have different tests in one day I can tell to which time it corresponds.

Thank you in advance.

2

This document https://content.u-blox.com/sites/defaul … 010802.pdf mentions that it can be set via the CFG-NAVSPG-* configuration group ; you could also use post-processing to add/subtract local time from UTC…but I think it’ll be simpler using the cfg :smiley:

Also reference this https://content.u-blox.com/sites/defaul … 008968.pdf and https://portal.u-blox.com/s/question/0D … e-ubx-file

3

Addressed on repo: https://github.com/sparkfun/SparkFun_RT … issues/110