[time-nuts] Four hour cycle in GPS NMEA jitter

Gary E. Miller gem at rellim.com
Mon Mar 20 20:06:54 EDT 2017

Yo Chris!

On Mon, 20 Mar 2017 15:19:25 -0700
Chris Albertson <albertson.chris at gmail.com> wrote:

> I've only hear of 1 uS being broken with hardware.

A Raspberry Pi can get down to a Standard Deviation of about 350 nano seconds
using NTPsec..


Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
	gem at rellim.com  Tel:+1 541 382 8588

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    "If you can’t measure it, you can’t improve it." - Lord Kelvin

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