{"id":5581,"date":"2019-05-07T22:46:04","date_gmt":"2019-05-07T21:46:04","guid":{"rendered":"http:\/\/www.gloetzner.net\/wordpress\/?p=5581"},"modified":"2019-05-07T22:46:04","modified_gmt":"2019-05-07T21:46:04","slug":"2019-04-29-rovs-in-barcelona","status":"publish","type":"post","link":"https:\/\/www.gloetzner.net\/wordpress\/?p=5581","title":{"rendered":"2019-04-29: ROVs in Barcelona"},"content":{"rendered":"\n<p>On 28th, I arrived in Barcelona to attend a training on remotely operated (underwater) vehicles (ROVs).<\/p>\n\n\n\n<p>The first day of class covered a familiarization about ROVs, involved physics, and components. Many of the components are electronic components. Nevertheless, their  complexity seams not be too high and the technology used dates from the late 90&#8217;s &#8212; which allows for maintaining and fixing the electronics without special equipment.<\/p>\n\n\n\n<p>After the class finished, I walked along the beach to the center of Barcelona, and took the train back. It was as I remembered it from my previous visits:  Certainly a touristic, but pretty and artistic city.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0223.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"3024\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0223.jpg\" alt=\"\" class=\"wp-image-5584\"\/><\/a><figcaption>Barcelona: View out of my hotel room&#8217;s window onto the harbor in the morning<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0229.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"3024\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0229.jpg\" alt=\"\" class=\"wp-image-5586\"\/><\/a><figcaption>Barcelona: The hotel under a giant solar panel<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0225.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"3024\" height=\"4032\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0225.jpg\" alt=\"\" class=\"wp-image-5585\"\/><\/a><figcaption>QStar: Small ROV<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0233.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"3024\" height=\"4032\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0233.jpg\" alt=\"\" class=\"wp-image-5587\"\/><\/a><figcaption>Barcelona: What the signs on the beach depict is obvious &#8212; their  exact meaning or what they are exactly referring to is however unknown to me. Maybe they signal the strip on the beach for nudists. Or they refer in an artistic way to the next rest room<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0235.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"3024\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0235.jpg\" alt=\"\" class=\"wp-image-5588\"\/><\/a><figcaption>Barcelona: View onto the distant city center<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0236.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"3024\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0236.jpg\" alt=\"\" class=\"wp-image-5589\"\/><\/a><figcaption>Barcelona: A wale like structure<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0239.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"3024\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0239.jpg\" alt=\"\" class=\"wp-image-5590\"\/><\/a><figcaption>Barcelona: A Beach<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0243.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"4032\" height=\"3024\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429_IMG_0243.jpg\" alt=\"\" class=\"wp-image-5591\"\/><\/a><figcaption>Barcelona: View out of my hotel room&#8217;s window onto the harbor at night<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429WalkAlongSeaFront.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1148\" height=\"896\" src=\"http:\/\/www.gloetzner.net\/wordpress\/wp-content\/uploads\/2019\/05\/20190429WalkAlongSeaFront.png\" alt=\"\" class=\"wp-image-5583\"\/><\/a><figcaption>Barcelona: The walk along the shore line<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>On 28th, I arrived in Barcelona to attend a training on remotely operated (underwater) vehicles (ROVs). The first day of class covered a familiarization about ROVs, involved physics, and components. Many of the components are electronic components. Nevertheless, their complexity seams not be too high and the technology used dates from the late 90&#8217;s &#8212; &hellip; <a href=\"https:\/\/www.gloetzner.net\/wordpress\/?p=5581\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">2019-04-29: ROVs in Barcelona<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,20,22],"tags":[],"_links":{"self":[{"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5581"}],"collection":[{"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5581"}],"version-history":[{"count":8,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5581\/revisions"}],"predecessor-version":[{"id":5598,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/5581\/revisions\/5598"}],"wp:attachment":[{"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gloetzner.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}