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    Re: Timekeeping in the post-WWV/post-HF world
    From: Brad Morris
    Date: 2018 Sep 27, 14:21 -0700

    There is an additional event which recently came to mind.  A coronal mass ejection, commonly known as a solar storm, can take out satellites.  I wonder about the vulnerability of the GNSS system to this type of event.  If you have the time, Dr. Langley, I would appreciate it if you could educate us! Thanks!

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    Preparedness is about planning for likely failures.

    Agreed.  The more unlikely the event that you prepare for, the more you look like a "prepper".  

       
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