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    Re: Ecef
    From: Herbert Prinz
    Date: 2001 Jul 25, 11:15 PM

    You are correct. The y-axis completes the right handed orthogonal system.
    
    Herbert Prinz (from 1368950/-4603950/4182550 ECEF)
    
    
    
    Michael Wescott wrote:
    
    > Herbert Prinzh (prinz{at}ATTGLOBAL.NET) said:
    > > Earth Centered Earth Fixed Cartesian coordinates.
    >
    > > The origin is at the center of the earth. The positive z-axis goes
    > > through the N-pole. The positive x-axis goes through the equator and
    > > the Greenwich meridian. The y-axis completes the orthogonal system.
    >
    > The positive y-axis goes in which direction. I would guess through
    > 0 N 90 E (right handed coordinate system).
    

       
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