[HECnet] A USNO GPS network time server is now in operation at Digital Equipment Corporation, Palo Alto, CA

Paul Koning paulkoning at comcast.net
Fri Nov 26 11:43:30 PST 2021


Don't you use GPS to do Cs clock verification?  It used to be people would actually carry those clocks around to do that, but I thought that procedure is obsolete now thanks to GPS.  It doesn't need to be done often given 10^-13 or so stability...

	paul

> On Nov 26, 2021, at 1:35 PM, Peter Lothberg <roll at stupi.com> wrote:
> 
> Ours are independent of GPS .._:)
> 
> -P
> 
> ----- Original Message -----
>> From: "Dave McGuire" <mcguire at neurotica.com>
>> To: "hecnet" <hecnet at Update.UU.SE>
>> Sent: Thursday, November 25, 2021 8:50:51 PM
>> Subject: Re: [HECnet] A USNO GPS network time server is now in operation at Digital Equipment Corporation, Palo Alto, CA
> 
>> Eew. ;)
>> 
>>  Symmetricom Tymserve 2100 with Heol Design GPS module here, one at
>> each site.
>> 
>>           -Dave
>> 
>> --
>> Dave McGuire, AK4HZ
>> New Kensington, PA




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