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    Re: Hardly ever get an LOP than 20 NM - why?
    From: Greg Rudzinski
    Date: 2020 Jan 17, 06:38 -0800

    You are doing corrections out of order probably. Try just overlapping the Sun, apply refraction as if it were a star, divide by 2. This will be your Ho to compare to Hc. I take it that you are using your GPS position as an assumed position. If not then intercepts will be large and not an indicator of precision.

    Greg Rudzinski

       
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