I'm wondering if weather patterns can drop that accuracy back to mere microseconds. Just in case, you can rely on wired terrestrial signals for similar precisio

I'm wondering if weather patterns can drop that accuracy back to mere microseconds. Just in case, you can rely on wired terrestrial signals for similar precision: https://en.wikipedia.org/wiki/Precision_Time_Protocol https://en.wikipedia.org/wiki/Precision_Time_Protocol