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Coriolis Effect Questions
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<blockquote data-quote="justgoto" data-source="post: 406250" data-attributes="member: 17125"><p>I found an informative post here also.</p><p></p><p><a href="http://www.longrangehunting.com/forums/f19/coriolis-effect-4124/index4.html" target="_blank">Rotation of the Earth stuff:</a></p><p><a href="http://www.longrangehunting.com/forums/f19/coriolis-effect-4124/index4.html" target="_blank">On <strong>all</strong> bearings of fire a 0.1mil left correction is required (ie 20cm at this range).</a></p><p><a href="http://www.longrangehunting.com/forums/f19/coriolis-effect-4124/index4.html" target="_blank">Easterly fire requires an elevation reduction equivalent to the target being 13 metres closer.</a></p><p><a href="http://www.longrangehunting.com/forums/f19/coriolis-effect-4124/index4.html" target="_blank">Westerly fire requires an elevation increase equivalent to the target being 13 metres further away.</a></p><p><a href="http://www.longrangehunting.com/forums/f19/coriolis-effect-4124/index4.html" target="_blank">(in both cases this value gradually reduces to zero as the bearing moves to due N or S.)</a></p><p><a href="http://www.longrangehunting.com/forums/f19/coriolis-effect-4124/index4.html" target="_blank"></a></p><p><a href="http://www.longrangehunting.com/forums/f19/coriolis-effect-4124/index4.html" target="_blank">Bet that's surprised a few people!</a> </p><p></p><p>Thanks!</p></blockquote><p></p>
[QUOTE="justgoto, post: 406250, member: 17125"] I found an informative post here also. [URL="http://www.longrangehunting.com/forums/f19/coriolis-effect-4124/index4.html"]Rotation of the Earth stuff: On [B]all[/B] bearings of fire a 0.1mil left correction is required (ie 20cm at this range). Easterly fire requires an elevation reduction equivalent to the target being 13 metres closer. Westerly fire requires an elevation increase equivalent to the target being 13 metres further away. (in both cases this value gradually reduces to zero as the bearing moves to due N or S.) Bet that's surprised a few people![/URL] Thanks! [/QUOTE]
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