Some direct links for the Matsakis, et al paper.
USNO:
https://tycho.usno.navy.mil/papers/ts-2018/Traceability-of-Time-Signals.pdf
NIST: https://tf.nist.gov/general/pdf/2941.pdf
On Wed, Jul 18, 2018 at 11:27 PM, Steve Allen wrote:
> On Thu 2018-07-19T04:14:12+0100 Stephen Colebourne hath writ:
I saw one pool server and two non-pool servers setting leap=1.
On Tue, Jul 3, 2018 at 4:57 AM, David Malone wrote:
> > In my logs I see only one server that was announcing a leap second on
> > June 30th. It was two the month before that and about 70 on January
> > 31th 2017.
>
> I actually saw n
I regularly monitor the NIST public NTP servers including the UT1 server.
ut1-time.colorado.edu reachability was good for the past 10 weeks, though
the server was briefly in alarm on January 22 and March 10. I can supply
details off-list.
NTP traffic is subject to Internet delay and loss that de
