{"id":1956,"date":"2010-02-26T05:33:19","date_gmt":"2010-02-26T04:33:19","guid":{"rendered":"http:\/\/www.maurograziani.org\/wordpress\/?p=1956"},"modified":"2025-08-22T18:14:35","modified_gmt":"2025-08-22T16:14:35","slug":"1956","status":"publish","type":"post","link":"https:\/\/maurograziani.org\/wordpress\/archives\/1956","title":{"rendered":"PALAOA"},"content":{"rendered":"<p>The hydrophones of German <a href=\"http:\/\/www.awi.de\" target=\"_blank\" rel=\"noopener noreferrer\">Alfred-Wegener-Institut<\/a> transmitting live from the Ocean below the Antarctic Ice in the Atka Bay. This project is called <a href=\"http:\/\/www.awi.de\/en\/research\/new_technologies\/marine_observing_systems\/ocean_acoustics\/palaoa\/\" target=\"_blank\" rel=\"noopener noreferrer\">PALAOA<\/a> (PerenniAL Acoustic Observatory in the Antarctic Ocean) that means &#8220;whale&#8221; in Hawaiian.<\/p>\n<p><a href=\"http:\/\/icecast.awi.de:8000\/PALAOA.MP3.m3u\" target=\"_blank\" rel=\"noopener noreferrer\">Click here for mp3 audio stream<\/a>.<\/p>\n<p>Please note, this transmission is not optimized for easy listening, but for scientific research. It is highly compressed (24kBit Ogg-Vorbis), so sound quality is far from perfect. Additionally, animal voices may be very faint. Amplifier settings are a compromise between picking up distant animals and not overdriving the system by nearby calving icebergs. So you might need to pump up the volume &#8211; but beware of sudden extreamely loud events.<\/p>\n<p>There is also a <a href=\"http:\/\/www.awi.de\/en\/research\/new_technologies\/marine_observing_systems\/ocean_acoustics\/palaoa\/palaoa_webcam\/\" target=\"_blank\" rel=\"noopener noreferrer\">webcam<\/a> showing images like this one (click to enlarge)<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/maurograziani.org\/wordpress\/wp-content\/palaoa0430.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/maurograziani.org\/wordpress\/wp-content\/palaoa0430.jpg\" alt=\"palaloa\" width=\"550\" \/><\/a><\/p>\n<div class=\"related-posts\">\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The hydrophones of German Alfred-Wegener-Institut transmitting live from the Ocean below the Antarctic Ice in the Atka Bay. This project is called PALAOA (PerenniAL Acoustic Observatory in the Antarctic Ocean) that means &#8220;whale&#8221; in Hawaiian. Click here for mp3 audio &hellip; <a href=\"https:\/\/maurograziani.org\/wordpress\/archives\/1956\">Continua a leggere<span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22,7],"tags":[603],"class_list":["post-1956","post","type-post","status-publish","format-standard","hentry","category-audio","category-scienza","tag-field_recording"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/1956"}],"collection":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/comments?post=1956"}],"version-history":[{"count":1,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/1956\/revisions"}],"predecessor-version":[{"id":5415,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/1956\/revisions\/5415"}],"wp:attachment":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/media?parent=1956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/categories?post=1956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/tags?post=1956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}