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    Re: GPS Spoofing and Time
    From: Bob Goethe
    Date: 2019 Aug 27, 07:19 -0700

    Shooting the star Arcturus from the beach, looking out across the ocean, his sextant heights were:

    • 51° 38.0' at 19:48:40 local time
    • 50° 49.2' at 19:52:09 local time

    Bob

       
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