Re: [time-nuts] Clockwise.

2012-06-27 Thread Tom Van Baak (lab)
Someone asked about the short ADEV tutorial I wrote a few years ago. The text and graphs are at: www.leapsecond.com/pages/adev/ /tvb (iPhone4) On Jun 26, 2012, at 14:32, "Tom Van Baak (lab)" wrote: > With four points one can compute ADEV... > > >

Re: [time-nuts] Clockwise?

2012-06-26 Thread Hal Murray
t...@leapsecond.com said: > I'm very south of the equator on a family vacation right now, away from my > lab, remote enough to miss the upcoming leap second. But here's a photo of > a sundial I made with driftwood and shell markers every 5 minutes. Speaking of sundials, here is a neat one: http

Re: [time-nuts] Clockwise.

2012-06-26 Thread Rob Kimberley
...and still good enough for a lot of folks! Rob -Original Message- From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On Behalf Of Tom Holmes Sent: 26 June 2012 15:24 To: 'Discussion of precise time and frequency measurement' Subject: Re: [time-nuts] Clockwi

Re: [time-nuts] Clockwise.

2012-06-26 Thread Tom Holmes
M > To: time-nuts@febo.com > Subject: Re: [time-nuts] Clockwise. > > It can be a reference. I was not meaning a good one :) And surely it is not that bad > as a clock. > > > El 26/06/2012 15:32, Azelio Boriani escribió: > > OK, in my opinion the iPhone is not a referen

Re: [time-nuts] Clockwise.

2012-06-26 Thread Javier Herrero
It can be a reference. I was not meaning a good one :) And surely it is not that bad as a clock. El 26/06/2012 15:32, Azelio Boriani escribió: OK, in my opinion the iPhone is not a reference but, well, if you say it is then OK. On Tue, Jun 26, 2012 at 3:20 PM, Javier Herrero wrote: See belo

Re: [time-nuts] Clockwise.

2012-06-26 Thread Mark Spencer
You can download an app from emerald sequoia that will tell you how accurate your iPhone clock is (: You can even use your own ntp server if you wish. My iPod is currently .575 seconds slow (: Sent from my iPod On 2012-06-26, at 9:32 AM, Azelio Boriani wrote: > OK, in my opinion the iPho

Re: [time-nuts] Clockwise.

2012-06-26 Thread Azelio Boriani
OK, in my opinion the iPhone is not a reference but, well, if you say it is then OK. On Tue, Jun 26, 2012 at 3:20 PM, Javier Herrero wrote: > See below, after /tvb ;) > > El 26/06/2012 15:08, Azelio Boriani escribió: > >> Yes, and the reference? >> >> On Tue, Jun 26, 2012 at 2:32 PM, Tom Van Baak

Re: [time-nuts] Clockwise.

2012-06-26 Thread Javier Herrero
See below, after /tvb ;) El 26/06/2012 15:08, Azelio Boriani escribió: Yes, and the reference? On Tue, Jun 26, 2012 at 2:32 PM, Tom Van Baak (lab) wrote: With four points one can compute ADEV... /tvb (iPhone4) ___ time-nuts mailing list -- time

Re: [time-nuts] Clockwise.

2012-06-26 Thread Azelio Boriani
Yes, and the reference? On Tue, Jun 26, 2012 at 2:32 PM, Tom Van Baak (lab) wrote: > With four points one can compute ADEV... > > > > > > /tvb (iPhone4) > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/

[time-nuts] Clockwise.

2012-06-26 Thread Tom Van Baak (lab)
With four points one can compute ADEV... <> /tvb (iPhone4)___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

[time-nuts] Clockwise?

2012-06-26 Thread Tom Van Baak (lab)
I'm very south of the equator on a family vacation right now, away from my lab, remote enough to miss the upcoming leap second. But here's a photo of a sundial I made with driftwood and shell markers every 5 minutes. <> /tvb (iPhone4)___ time-nuts m