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Topic: Lake Michigan Elevation
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Dan Cline
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posted November 11, 2005 10:38 AM
I sail on Lake Michigan, and due to the large size of the lake, there is a true horizon. However, the lake is approximately 577 feet above sea level. I believe this means that the horizon is slightly farther away than it would be at sea level.
Should one use a correction factor for sights taken on Lake Michigan or is the difference insignificant?
From: Midland, MI
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David Burch
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posted November 11, 2005 05:04 PM
No, in this case no special corrections are required. Just measure eye height from eye level to water level and use that for HE in the normal procedures.
From: Starpath, Seattle, WA
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