{"version":"1.0","provider_name":"DiverTown","provider_url":"https:\/\/www.divertown.com\/en\/","author_name":"DiverTown","author_url":"https:\/\/www.divertown.com\/en\/author\/divertown\/","title":"What is Actual Bottom Time (ABT)? - DiverTown","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Em2Y3llAfH\"><a href=\"https:\/\/www.divertown.com\/en\/actual-bottom-time\/\">What is Actual Bottom Time (ABT)?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.divertown.com\/en\/actual-bottom-time\/embed\/#?secret=Em2Y3llAfH\" width=\"600\" height=\"338\" title=\"&#8220;What is Actual Bottom Time (ABT)?&#8221; &#8212; DiverTown\" data-secret=\"Em2Y3llAfH\" 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:\/\/www.divertown.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.divertown.com\/wp-content\/uploads\/2023\/05\/diver-submerged-in-the-blue-sea-near-of-the-seabed-scaled.jpg","thumbnail_width":2560,"thumbnail_height":1707,"description":"Actual bottom time (ABT) is a fundamental term in the field of scuba diving. Its importance lies in its direct correlation with diver safety and the overall success of a dive. As suggested by its name, actual bottom time refers to the total amount of time that elapses from the moment a diver begins their descent until they initiate their ascent. During this period, the diver is submerged underwater, exploring marine life, inspecting underwater structures, or conducting scientific research. The calculation of actual bottom time is a critical aspect of dive planning and dive safety, as it has implications for decompression requirements, air supply management, and physiological considerations."}