Sometimes, the longitude from the GPS device is garbage for a very short while.
The Asset Tracker (v002) is stationary, on my desk. There are 2 other Asset Trackers a few feet away.
All 3 Asset Trackers have this malfunction.
Electron FW 0.4.8
Last good t.readLatLon() before malfunction:
37.663879,-121.91061
10 seconds later,
37.663883,121.00001 <<<<<<<<<<<<<<<< BAD LONGITUDE.
10 seconds later:
37.663891,-121.91062