[time-nuts] suitable statistics for measurements with gaps

Poul-Henning Kamp phk at phk.freebsd.dk
Fri Apr 22 12:28:41 EDT 2016


--------
In message <60f3d927-124c-aeb6-8591-81206616f2ff at earthlink.net>, jimlux writes:

>But what about when the observations have gaps? Say you're measuring the 
>frequency of a spacecraft oscillator, and you can only see it for 8 
>hours a day?

That will still allow you to calculate statibilities for:

	tau [0..8h]
	tau [16h..32h]
	...

But with you will have to compensate your uncertainty for the missing
samples.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


More information about the time-nuts mailing list