[time-nuts] TimeLab phase difference (slope sec/sec)

[Bob kb8tq]

Hi

If the data is GPS referenced it is not at all uncommon to see a roughly 24 hour pattern in 
the data. Ionospheric changes are one significant contributor. The further down into the 
mud you get, the more other things pop up (multipath repeating with the same constalation 
….)

Bob

> On Jul 3, 2019, at 1:44 PM, Chris Burford <cburford1 at austin.rr.com> wrote:
> 
> Hello David,
> 
> It could quite possibly be tempco induced. I have this on my schedule of future events for additional analysis.
> 
> Thanks,
> 
> Chris
> 
>> 
>> Chris,
>> 
>> Just looking at the graph reminds me of a daily variation - perhaps due to temperature.  Is that likely?  Would a two-day graph be worth doing in this particular case?
>> 
>> Cheers,
>> David
> 
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