Problems with intermittent bad GPS data

[emilecantin]

I've also had this issue, and reported here before. Haven't watched it much lately, but it seemed to happen randomly, sometimes I'd go a few days without it happening, and some times I'd get it several times in an hour. Happened with both OP1 and OP2, on the Moitessier HAT AND a USB GPS, on different Raspberry Pis, across multiple re-installations on different SD card.

Edit: See the thread here: http://forum.openmarine.net/showthread.php?tid=2294