{"version":"1.0","provider_name":"Serge Girard autour du Monde","provider_url":"https:\/\/www.sergegirard.org\/fr","author_name":"defi2014","author_url":"https:\/\/www.sergegirard.org\/fr\/author\/defi2014\/","title":"Cap, D\u00e9rive, Route \u2026. quelques explications de Pierre - Serge Girard autour du Monde","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hN2ui1uSVG\"><a href=\"https:\/\/www.sergegirard.org\/fr\/2015\/03\/25\/cap-derive-route-quelques-explications\/\">Cap, D\u00e9rive, Route \u2026. quelques explications de Pierre<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.sergegirard.org\/fr\/2015\/03\/25\/cap-derive-route-quelques-explications\/embed\/#?secret=hN2ui1uSVG\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Cap, D\u00e9rive, Route \u2026. quelques explications de Pierre\u00a0\u00bb &#8212; Serge Girard autour du Monde\" data-secret=\"hN2ui1uSVG\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"Le compas, pour les marins, ou la boussole pour les terriens, donne un cap par rapport au Nord magn\u00e9tique, il faut savoir que sur terre, le Nord magn\u00e9tique ne correspond pas tout \u00e0 fait avec le Nord g\u00e9ographique et que cet \u00e9cart, de quelques degr\u00e9s, est appel\u00e9 d\u00e9viation, cette d\u00e9viation \u00e9volue de quelques minutes d&rsquo;angle [&hellip;]","thumbnail_url":"http:\/\/www.sergegirard.org\/fr\/nextgen-attach_to_post\/preview\/id--3092"}