3 ms·
They don't need atomic clocks on board. NTP is close enough for most purposes. Sure your error goes up, but often within 100 meters is good enough. The excep
by bluGill 2mo ago
They don't need atomic clocks on board. NTP is close enough for most purposes. Sure your error goes up, but often within 100 meters is good enough. The exceptions though do need accurate clocks and are a problem.
- dghlsakjg 2mo agoFor the aviation use case the article talks about 100m is unacceptable. Even for more mundane uses like car navigation 100m accuracy isn’t great.