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Web Results

en.wikipedia.org/wiki/Horizon

However, ignoring the effect of atmospheric refraction,

www.ringbell.co.uk/info/hdist.htm

This is a rough guide to determine the

www.boatsafe.com/nauticalknowhow/distance.htm

How could you calculate the

www.wikihow.com/Calculate-the-Distance-to-the-Horizon

How to Calculate the

erikras.com/2008/03/25/distance-to-the-horizon/

Mar 25, 2008

dizzib.github.io/earth/curve-calc/

d0 = Target

astronavigationdemystified.com/the-disappearing-lighthouse-distance-to-the-horizon/

Calculating the

science.howstuffworks.com/question198.htm

where "height above surface" is in feet and "

www.reference.com/science/far-away-horizon-ea91a7e0faf0fbed

The

www.sailingissues.com/navcourse5.html

The

More Info

www.table-references.info

Table-References: Earth related tables -

blogs.discovermagazine.com

Jan 15, 2009

www.cactus2000.de

Jan 20, 2010