[time-nuts] Fwd: CGSIC: FW: Official Press Release - GPS Ground System Anomaly

Scott McGrath scmcgrath at gmail.com
Thu Jan 28 19:48:21 EST 2016


What was interesting was in addition to the bump was that the Garmin nav receiver in the car was unable to get a fix until it did a full cold start

Content by Scott
Typos by Siri

> On Jan 28, 2016, at 5:37 PM, Magnus Danielson <magnus at rubidium.dyndns.org> wrote:
> 
> Poul-Henning,
> 
>> On 01/28/2016 11:27 PM, Poul-Henning Kamp wrote:
>> --------
>> In message <56AA6AA2.6050901 at rubidium.dyndns.org>, Magnus Danielson writes:
>> 
>>>> And, did this "ripple in the force" cause all those NTP synchronized
>>>> clocks to hiccup (if a NTP ticker is UTC driven vs GPS driven)
>>> 
>>> NTP bumping around 13,7 us... I'm not sure I *really* care for most usage.
>> 
>> I don't think most NTPD based servers would even notice the pattern I
>> saw on my receivers.
> 
> Indeed. Even if they saw it, as soon as you got past the first router that bump is nothing anyways.
> 
> I just *might* have been using a bit of an understatement.
> 
> Cheers,
> Magnus
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