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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 ...

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 ...

Earth Curve Calculator


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

Sight Distance - Dublerfamily.com


Where our line of sight hits the horizon is the distance from our boat to the horizon. A small boat first coming into view is assumed to be at that distance.

How to Determine the Distance to the Horizon - For Dummies


If you're standing on the shore, then you can also estimate the distance to the horizon by simply dividing your height in half. So if you're 5'6" (5.5 feet) tall, the ...

Distance to the Horizon | American in Spain


Mar 25, 2008 ... Distance To Horizon By Observer Altitude (Metric Graph). If we go up to an altitude ... In a chart, these numbers look like: Distance to Horizon By ...

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 ...

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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  ...