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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
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From: Willem Piccer
Date: 2005 Sep 10, 19:13 +0200
From: Willem Piccer
Date: 2005 Sep 10, 19:13 +0200
I was just re-reading the discussion on the problems
Asbjorn had and I wonder if the whole problem is not caused by the gps position
used.
Especially because he states that the observation height
is always less than the calculated height.
I have the feeling that the chart datum chosen plays a
role
Willem Piccer