John Ackermann N8UR wrote: > David J Taylor said the following on 04/06/2007 02:26 AM: >> 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 >> >> Could you please provide a URL for the plot, John? >> Attachments are not allowed in the text newsgroup. > > It's at http://www.febo.com/pages/gps_solar_flare . As of now there's > just an directory listing with the plot file, but I'll add a real > index page with some content when I get a chance. > > John
Many thanks, John. That's quite surprising (although I don't plot any GPS strength as a matter of routine so I'm not really in a position to comment). I presume this affect is simply within the earth's atmosphere, rather than being any drop in ERP from the satellites themselves? 73, David _______________________________________________ questions mailing list [email protected] https://lists.ntp.isc.org/mailman/listinfo/questions
