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However, ignoring the effect of atmospheric refraction, distance to the horizon from an observer close to the ...

Table References - Earth related tables - Distances


This page contains the following tables: Distance to Horizon (height in meter and distance in km). Distance to Horizon (height in feet and distance in statute miles).

How to Calculate the Distance to the Horizon - BoatSafe.com


How could you calculate the distance to the horizon or the "distance off" if you ... You're approaching a port that has a lighthouse that is shown on your chart to ...

Earth Curve Calculator


d0 = Target distance. miles. Calculate. d1 = Horizon distance. 3.872398907942196. miles. h1 = Target hidden height. 455.23355919295426. feet. Horizon h0 h1 ...

Distance to The Horizon - PVV


The following table shows the distance from an observer to the horizon, assuming no ... The distance to the horizon is simply an upper limit to how far away it is ...

Cactus2000: Distance of the horizon


Jan 20, 2010 ... With this calculator you can estimate the distance to the horizon or to an object above the horizon that you observe at the sea. The result is not ...

Piloting and Navigation - SailingIssues


The distance of the visible horizon is a (semi-empirical) function of Eye Height: ... The object's elevation (the height of a light above chart datum ) can be found in ...

David Senesac Visual Line of Sight Calculations dependent on ...


Inversely given the horizon distance in miles, the height in feet required to be ... According to the below chart, one ought to be able to see the mountain from ...

Horizon calculator - radar and visual


Horizon calculator - radar and visual. ... m, km, nmi, mi, ft, yd. Height h2. m, km, nmi, mi, ft, yd. Radar Horizon. m, km, nmi, mi, ft, yd. Visual Horizon. m, km, nmi, mi  ...

Metabunk: Earth's Curve Horizon and Hidden Calculator


Earth's Curve Horizon and Hidden Calculator. Distance in Miles: Viewer height in feet: Calculator by Mick West of Metabunk.org. See discussion thread ...

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Distance to the Horizon Calculator - Ringbell.co.uk


This is a rough guide to determine the distance of the horizon based on the observer's height above mean sea level. The screen will work in Metric or Imperial ...

How far away is the horizon? - Bad Astronomy : Bad Astronomy


Jan 15, 2009 ... The horizon is a semi-mythical distance, used in poetry as a ...... globe, therefore you're too dumb to speak correctly / figure out a chart / etc…”

3 Ways to Calculate the Distance to the Horizon - wikiHow


How to Calculate the Distance to the Horizon. Have you ever watched the sun disappear into the horizon and wondered, "How far is the horizon from where I'm  ...