Mine was claiming 13ft accuracy but was at least 25 feet off the prime meridian.
If you cross the meridian E-W very slowly, turn your Garmin off, cross back, turn it on and then cross E-W again, this time very fast, it displays a nekkie picture of Paris Hilton.
If you cross the meridian E-W very slowly, turn your Garmin off, cross back, turn it on and then cross E-W again, this time very fast, it displays a nekkie picture of Paris Hilton.100% TRUFAX.
More urban legends - the F14 fighter has a fly-by-wire navigation system. an early flgith model flipped upside down when it passed the equator. Utter twaddle I'm afraid - but a good story!
Quote from: rogerzilla on 12 October, 2009, 09:11:34 pmMine was claiming 13ft accuracy but was at least 25 feet off the prime meridian. Are you using the correct datum? The Greenwich Meridian is about 100m different in longitude from WGS84, which most GPS devices use as standard.Wikipedia has more details, including a photo of a GPS above the Meridian showing it doesn't read zero: Prime Meridian - Wikipedia, the free encyclopedia