Wondering whether anyone can clarify what discipline the Boulder, CO NIST
facility is broadcasting (or showing on time.gov) and qualified as The
official U.S. time.
It appears to be about 20 seconds slower than UTC and I could not find the
relation to other known time scales such as TAI, UTC, ET,
At 10:16 AM 8/4/2011, Christopher Quarksnow wrote...
Wondering whether anyone can clarify what discipline the Boulder, CO
NIST
facility is broadcasting (or showing on time.gov) and qualified as
The
official U.S. time.
It appears to be about 20 seconds slower than UTC and I could not find
the
Message -
From: Christopher Quarksnow cquarks...@gmail.com
To: Discussion of precise time and frequency measurement
time-nuts@febo.com
Sent: Thursday, August 04, 2011 2:16 PM
Subject: [time-nuts] What is NIST official time ?
Wondering whether anyone can clarify what discipline the Boulder, CO
: Mike S mi...@flatsurface.com
Sent: Thursday, August 04, 2011 10:36 AM
To: Discussion of precise time and frequency measurement
time-nuts@febo.com
Subject: Re: [time-nuts] What is NIST official time ?
At 10:16 AM 8/4/2011, Christopher Quarksnow wrote...
Wondering whether anyone can clarify what
On Thu, Aug 4, 2011 at 7:16 AM, Christopher Quarksnow
cquarks...@gmail.com wrote:
Wondering whether anyone can clarify what discipline the Boulder, CO NIST
facility is broadcasting (or showing on time.gov) and qualified as The
official U.S. time.
It appears to be about 20 seconds slower than
something like this.
Bob
-Original Message-
From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
Behalf Of Chris Albertson
Sent: Thursday, August 04, 2011 12:02 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] What is NIST official time
li...@rtty.us
To: Discussion of precise time and frequency measurement time-nuts@febo.com
Sent: Thu, August 4, 2011 12:40:04 PM
Subject: Re: [time-nuts] What is NIST official time ?
Hi
A few ideas for checking things out:
If you check your reference against CHU or one of the other standard
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
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
Actually I was in Seattle yesterday looking at a SkyScan atomic clock, and
it agreed with NIST time.gov applet, yet I was thrown off by some
Android-based applications such as Sidereal or TAI Clock and Converter, that
display UTC, whereas it is apparently Android system time.
Whereas Android
phones,
etc.)
Jose
-Original Message-
From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
Behalf Of Christopher Quarksnow
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
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