the experiment says…?

• Sync pulse much better than NTP: 100usec vs. 1usec (clock resolution=1usec)

  • At the cost of a localized timebase

• Pulse+NTP=10x better than either alone

  • Multi-modal solutions are good!

• Important: We do as well when we train NTP first, then cut off its time source

  • No time source needed = no radio listening = much lower energy expenditure

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