{"version":"1.0","provider_name":"Jyv\u00e4skyl\u00e4n j\u00e4rvipelastajat","provider_url":"https:\/\/meripelastus.fi\/jyvaskyla","title":"Avomerenkulun kurssi","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"5bIkObPnE6\"><a href=\"https:\/\/meripelastus.fi\/jyvaskyla\/avomerenkulun-kurssi\/\">Avomerenkulun kurssi<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/meripelastus.fi\/jyvaskyla\/avomerenkulun-kurssi\/embed\/#?secret=5bIkObPnE6\" width=\"600\" height=\"338\" title=\"&#8221;Avomerenkulun kurssi&#8221; &#8212; Jyv\u00e4skyl\u00e4n j\u00e4rvipelastajat\" data-secret=\"5bIkObPnE6\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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\/\/# sourceURL=https:\/\/meripelastus.fi\/jyvaskyla\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/meripelastus.fi\/jyvaskyla\/wp-content\/uploads\/sites\/2\/2018\/01\/JariHoffren1718.top_-e1526239953663.jpg","thumbnail_width":1979,"thumbnail_height":404,"description":"Kun on k\u00e4ynyt saaristomerenkulun ja rannikkomerenkulun kurssit ja innokkuutta viel\u00e4 riitt\u00e4\u00e4 niin p\u00e4\u00e4see jatkamaan avomerenkulunkurssille. Avomerenkulun opetus antaa valmiudet taivaankappaleiden tunnistamiseen ja paikanm\u00e4\u00e4ritykseen niiden perusteella. Kurssilla tutustutaan sekstantin k\u00e4ytt\u00f6\u00f6n ja periaatteisiin sek\u00e4 kronometrin ja Nautical Almanacan k\u00e4ytt\u00f6\u00f6n. Syksyll\u00e4 2017 alkanutta ja kev\u00e4\u00e4ll\u00e4 2018 jatkunutta Noukanniemess\u00e4 pidett\u00e4v\u00e4\u00e4 avomerikurssia luotsaa Jari Hoffren, joka on Navigaatioliiton auktorisoitu opettaja. [&hellip;]"}