Sidereal time looks decent. Not sure about Long/Lat as I don't see that anywhere. It's really interesting that it takes such a massive jump from 22:56 to 23:06, but I can't pin down why.
If you could do this same test again. But provide the telescope log and SGP log for the same run we can correlate those things together and see where the misinformation is coming from. I'll keep mulling over these logs and see if anything pops out.
Thanks,
Jared