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Imaggeo - The evolution of a cloud during a day
<!DOCTYPE html> <html lang="en"> <head> <title>Imaggeo - The evolution of a cloud during a day</title> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta charset="utf-8"> <link rel="preconnect" href="https://pwk.egu.eu"> <link rel="icon" href="https://imaggeo.egu.eu/static/37c2a5b/images/favicons/default/favicon.svg" sizes="any" type="image/svg+xml"> <link rel="icon" href="https://imaggeo.egu.eu/static/37c2a5b/images/favicons/default/favicon.ico" sizes="32x32"> <link rel="apple-touch-icon" href="https://imaggeo.egu.eu/static/37c2a5b/images/favicons/default/favicon_apple.png"> <link rel="manifest" href="https://imaggeo.egu.eu/static/37c2a5b/images/favicons/default/manifest.webmanifest"> <link rel="stylesheet" href="https://imaggeo.egu.eu/static/37c2a5b/vendors/bootstrap/css/bootstrap.min.css"> <link rel="stylesheet" href="https://imaggeo.egu.eu/static/37c2a5b/css/fonts.min.css"> <link rel="stylesheet" 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class="divider">/</span></li> <li><a href="/user/Mucerl/">Christoph Mayr</a> <span class="divider">/</span></li> <li><a href="/view/12577/">The evolution of a cloud during a day</a></li> <li class="pull-right"></li> </ul> <div id="content"> <div id="viewwrapper" itemscope itemtype="http://schema.org/ImageObject"> <meta itemprop="name" content="The evolution of a cloud during a day"> <meta itemprop="datePublished" content="Mon, 12 Feb 2018 20:04 CET"> <meta itemprop="license" content="http://creativecommons.org/licenses/by-nc-sa/3.0/"> <meta itemprop="contentUrl" content="https://imaggeo.egu.eu/media/uploads/2018/02/12/07de3e80bd596f5cefefcb8f005d5416.tif"> <meta itemprop="author" content="Christoph Mayr"> <div id="left"> <a href="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/12/12577.jpg.2048x1536_q85.webp" data-fancybox data-caption="The evolution of a cloud during a day" > <figure> <picture> <source srcset="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/12/12577.jpg.800x600_q85.webp 1x, https://imaggeo.egu.eu/media/thumbs/previews/2018/02/12/12577.jpg.1600x1200_q85.webp 2x"> <img src="https://imaggeo.egu.eu/media/thumbs/previews/2018/02/12/12577.jpg.800x600_q85.webp" alt="The evolution of a cloud during a day"> </picture> </figure> </a> <div id="description"> <div id="avatar" class="pull-right"> <a title="Christoph Mayr" href="/user/Mucerl/"><img width="64" height="64" srcset="/identicon/384ee411fd332b93355f217a6d0ae7c60ee9bb793d6b10b21579ee4434695af4574af7f794ce2e071dbeb2ff14be774e7bbc5cdd5ea2e8d9013de43cf8087df1?w=64&h=64 1x, /identicon/384ee411fd332b93355f217a6d0ae7c60ee9bb793d6b10b21579ee4434695af4574af7f794ce2e071dbeb2ff14be774e7bbc5cdd5ea2e8d9013de43cf8087df1?w=128&h=128 2x" src="/identicon/384ee411fd332b93355f217a6d0ae7c60ee9bb793d6b10b21579ee4434695af4574af7f794ce2e071dbeb2ff14be774e7bbc5cdd5ea2e8d9013de43cf8087df1?w=64&h=64" alt="Avatar"></a> </div> <h1>The evolution of a cloud during a day</h1> <p> by <a href="/user/Mucerl/"><strong>Christoph Mayr</strong></a> </p> <div itemprop="description" class="hyphens"><p>A cloud in the lee of the Patagonian Andes observed during an entire day. The shape of the cloud changed from lenticular to whirl- and funnel-shaped.</p></div> </div> <div id="comments"> <div class="media"> <div class="pull-left"> <a href="/user/2/"><img width="48" height="48" srcset="https://imaggeo.egu.eu/media/thumbs/avatars/2021/04/14/21ba2feded926711e11f9facceafbcb7b.jpg.48x48_q85_crop.jpg 1x, https://imaggeo.egu.eu/media/thumbs/avatars/2021/04/14/21ba2feded926711e11f9facceafbcb7b.jpg.96x96_q85_crop.jpg 2x" src="https://imaggeo.egu.eu/media/thumbs/avatars/2021/04/14/21ba2feded926711e11f9facceafbcb7b.jpg.48x48_q85_crop.jpg" alt="Avatar"></a> </div> <div class="media-body"> <h4 class="media-heading"> <a href="/user/2/">Konstantinos Kourtidis</a> <small data-livestamp="1518518649">7 years, 1 month ago</small> </h4> <p>That's a great photo sequence. The cloud is a lenticular cloud, the are not often to see. When stable moist air flows over a large eddie like those caused by a mountain, a series of standing waves form on the leeward side of the mountain. If the temperature at the crest of the wave drops below the dew point moisture condensation may form a lenticular cloud.</p> </div> </div> <form method="get" action="/login/"><input type="hidden" name="csrfmiddlewaretoken" value="yblsGdgM18fx6VvNAEC5L1tOfOqNEFyfnfffDbdYV9Ok3zLOYrA0cCeRIekxuUeK"> <fieldset> <input type="hidden" name="next" value="/view/12577/"> <button type="submit" class="btn btn-default pull-right" data-username="">Login to Comment</button> </fieldset> </form> </div> </div> <div id="right"> <h4>Category</h4> <ul> <li><a href="/category/atmospheric-sciences/">Atmospheric Sciences (901)</a></li> </ul> <h4>Location</h4> <div itemprop="contentLocation" itemscope itemtype="http://schema.org/Place"> <meta itemprop="name" content="South America, Argentina"> <ul> <li><a href="/region/south-america/">South America (332)</a></li> <li><a href="/region/argentina/">Argentina (67)</a></li> <li itemscope itemtype="http://schema.org/GeoCoordinates"><a title="See exact location on the map" href="/map/?lat=-49.329082&lon=-72.884628">Exact location</a> (-72.8846 W, -49.3291 S) <meta itemprop="latitude" content="-49.329082"> <meta itemprop="longitude" content="-72.884628"> <meta itemprop="hasMap" content="/map/?lat=-49.329082&lon=-72.884628"> </li> </ul> </div> <h4>Tags</h4> <ul> <li><a href="/tag/cloud/">cloud (37)</a></li> <li><a href="/tag/lenticular/">lenticular (9)</a></li> </ul> <h4>Colours</h4> <div id="colors" class="indent"> <a href="/color/000000/" title="#000000 - 23%"><svg width="24" height="24" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="45" stroke="#ccc" stroke-width="2" fill="#000000" /></svg></a><a href="/color/669999/" title="#669999 - 14%"><svg width="24" height="24" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="45" stroke="#ccc" stroke-width="2" fill="#669999" /></svg></a><a href="/color/336699/" title="#336699 - 8%"><svg width="24" height="24" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="36" stroke="#ccc" stroke-width="2" fill="#336699" /></svg></a><a href="/color/336666/" title="#336666 - 7%"><svg width="24" height="24" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="34" stroke="#ccc" stroke-width="2" fill="#336666" /></svg></a><a href="/color/99CCCC/" title="#99CCCC - 7%"><svg width="24" height="24" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="34" stroke="#ccc" stroke-width="2" fill="#99CCCC" /></svg></a><a href="/color/6699CC/" title="#6699CC - 5%"><svg width="24" height="24" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="30" stroke="#ccc" stroke-width="2" fill="#6699CC" /></svg></a><a href="/color/003333/" title="#003333 - 3%"><svg width="24" height="24" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="26" stroke="#ccc" stroke-width="2" fill="#003333" /></svg></a> </div> <hr> <h4>Image properties</h4> <p class="indent"> <a href="/width/3000/" itemprop="width">3000</a> × <a href="/height/2334/" itemprop="height">2334</a> px; <span itemprop="encodingFormat">image/tiff</span>; <span itemprop="contentSize">31.9 MB</span> <br> Taken on 4 April <a href="/year/2016/">2016</a><br> Submitted on 12 February 2018 </p> <h4>Licence</h4> <p class="indent"> <span> <i class="fab fa-creative-commons small"></i> <i class="fab fa-creative-commons-by small"></i> <i class="fab fa-creative-commons-nc small"></i> <i class="fab fa-creative-commons-sa small"></i> </span><br> <a href="http://creativecommons.org/licenses/by-nc-sa/3.0/" target="_tab" rel="noopener noreferrer">Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)</a> </p> <h4>Credit</h4> <p class="indent">Christoph Mayr (distributed via 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