[time-nuts] GPS and the December 5/6 Solar Flare
Brooke Clarke
brooke at pacific.net
Thu Apr 5 21:06:11 EDT 2007
Hi John:
An experiment idea for a one or two day time period.
If you look at the Allan plot for one of your best sources and then make a
similar plot where you add attenuation in front of the M12+T so it reads the
same as the minimum for the solar flare, what happens?
Have Fun,
Brooke Clarke
w/Java http://www.PRC68.com
w/o Java http://www.pacificsites.com/~brooke/PRC68COM.shtml
http://www.precisionclock.com
John Ackermann N8UR wrote:
> Further to the news today that the solar flare on Dec. 5/6, 2006 caused
> GPS disruption, it just so happens I was logging the signal strength
> (average of all satellites tracked) of an M12+T timing receiver at that
> time. For what it's worth, the attached plot shows what I saw. This
> was the only significant signal strength anomaly in over one year of
> data capture.
>
> John
>
>
>
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