[time-nuts] WWVB format change in 2012

jimlux jimlux at earthlink.net
Mon Feb 29 09:45:42 EST 2016


On 2/29/16 3:39 AM, Hal Murray wrote:
>
> tic-toc at bodosom.net said:
>> If you can get audio they work.  The documented accuracy for WWV is within 1
>> millisecond of the time pulse.
>
> Where is that documented and/or can anybody verify that they get results in
> that range?
>
> What is the (ballpark) of the day/night shift?
>
>
http://www.cliftonlaboratories.com/wwv_short_term_jitter.htm
  has a number of off the air measurements, and a reference to a  1959 
HP journal article about the timing uncertainty

http://www.hpl.hp.com/hpjournal/pdfs/IssuePDFs/1959-11.pdf



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