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    Re: The American Meridian
    From: Jackson McDonald
    Date: 2018 May 23, 20:40 +0000
    Degrees west longitude. 




    On May 23, 2018, at 3:47 PM, Robert VanderPol II <NoReply_RobertVanderPolII@fer3.com> wrote:

    Did the GPS tell you you were at some number degrees West longitude or did it tell you were some number of degrees from the Greenwich meridian?

    GPS 0 degrees longitude is offset some number of meters from the Greenwich meridian  

    From: Jackson McDonald
    Date: 2018 May 23, 10:44 -0700

    .....

    Today I found myself in Washington and took these photos. According to my iPhone’s GPS, the American Meridian is situated at 77 degrees 3’ 5” west of the Greenwich Meridian. I wonder how accurate that is.

    JMcD

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