>If you need extreme accuracy, you can install a GPS timing receiver, >spend about a month doing a "site survey" to determine your location to >within plus/minus a foot or two and be certain of the time within a >nanosecond or two.
>Radio astronomers, for example, really care about nanosecond accuracy. >Most people have requirements far less stringent! If you get that serious about time, don't forget to correct for the tides. In solid rock, they are about a foot. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ questions mailing list [email protected] https://lists.ntp.org/mailman/listinfo/questions
