[time-nuts] What is NIST "official time" ?

David VanHorn D.VanHorn at elec-solutions.com
Thu Aug 4 13:19:07 EDT 2011


Shades of LDE.

http://en.wikipedia.org/wiki/Long_delayed_echo


________________________________________
From: time-nuts-bounces at febo.com [time-nuts-bounces at febo.com] On Behalf Of Anthony G. Atkielski [anthony at atkielski.com]
Sent: Thursday, August 04, 2011 11:09 AM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] What is NIST "official time" ?

For what it's worth, I just checked my NTP-synchronized time on my
computers with NIST time in Boulder (via telephone), and they are
right on the money, allowing for the slight propagation delay.
Certainly nowhere near 20 seconds apart, more like 100 ms apart.

--
Anthony


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