{"id":1286,"date":"2019-08-29T12:02:41","date_gmt":"2019-08-29T16:02:41","guid":{"rendered":"https:\/\/www2.whoi.edu\/site\/itp\/?page_id=1286"},"modified":"2022-03-22T15:57:33","modified_gmt":"2022-03-22T19:57:33","slug":"itp-12","status":"publish","type":"page","link":"https:\/\/www2.whoi.edu\/site\/itp\/data\/completed-missions\/itp-12\/","title":{"rendered":"ITP 012"},"content":{"rendered":"\n\n\t<h1>ITP 12 Overview<\/h1>\n\t<p><strong>Deployment Location:<\/strong>\u00a09\/14\/2007, 15:00 UTC at 86\u00b0 37.9&#8217;N, 134\u00b0 37.8&#8217;E<\/p>\n<p><strong>Last Location:<\/strong>\u00a010\/19\/2009, 14:00 UTC at 63\u00b0 22.3&#8242; N, 20\u00b0 5.2&#8242; W<\/p>\n<p><strong>Duration:<\/strong>\u00a0766 days<\/p>\n<p><strong>Distance Traveled:<\/strong>\u00a013,199 km<\/p>\n<p><strong>Number of profiles:<\/strong>\u00a0321 in 106 days<\/p>\n<p><strong>Other instruments:<\/strong>\u00a0IMB 2007-G, AOFB 14, ITAC, NOAA Webcam<\/p>\n<p>ITP12 was deployed on a 2.2 m thick icefloe in the Transpolar Drift from the German icebreaker &#8220;Polarstern&#8221; as part of the European Union\u00a0<a href=\"http:\/\/www.damocles-eu.org\/about_damocles\/\">DAMOCLES<\/a>\u00a0Program in 2007. On the same icefloe, a\u00a0<a href=\"http:\/\/imb-crrel-dartmouth.org\/imb\/\">US Army Cold Regions Research and Engineering Laboratory (CRREL) Ice Mass Balance Buoy\u00a0<\/a>(IMB 2007-G), a\u00a0<a href=\"https:\/\/www.oc.nps.edu\/~stanton\/fluxbuoy\/deploy\/buoy14.html\">Naval Postgraduate School Arctic Ocean Flux Buoy\u00a0<\/a>(AOFB 14), OPTIMARE Ice-Tethered Acoustic Profiler (ITAC), and NOAA webcam were also installed. The ITP operated on a rapid sampling schedule of 3 one-way profiles between 7 and 760 m depth each day until the end of December 2007 when all of the instruments in the &#8220;Super Buoy Array&#8221; appear to have been swallowed by ice ridging just south of 87\u00b0 N latitude.\u00a0 The ITP surface package resurfaced in the Denmark Strait between Iceland and Greenland at 66\u00b0 N eleven months later and continued to send locations as it drifted in the open ocean for another 11 months before ceasing to operate on the south coast of Iceland.<\/p>\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/08\/P9130145_courtesy_of_Patrick_Laan_106608.jpg\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/08\/P9130145_courtesy_of_Patrick_Laan_106608.jpg\" height=\"1488\" width=\"1984\" title=\"OLYMPUS DIGITAL CAMERA\" \/>\n\t\t\t\t<\/a>\n\t\tBen Rabe stands behind ITP 12 shortly after deployment as part of a DAMOCLES &#8220;Super Buoy Array&#8221; over the Lomonsov Ridge in 2007.  Photo by Patrick Laan.\n\n","protected":false},"excerpt":{"rendered":"<p>ITP 12 Overview Deployment Location:\u00a09\/14\/2007, 15:00 UTC at 86\u00b0 37.9&#8217;N, 134\u00b0 37.8&#8217;E Last Location:\u00a010\/19\/2009, 14:00 UTC at 63\u00b0 22.3&#8242; N, 20\u00b0 5.2&#8242; W Duration:\u00a0766 days Distance Traveled:\u00a013,199 km Number of profiles:\u00a0321 in 106 days Other instruments:\u00a0IMB 2007-G, AOFB 14, ITAC, NOAA Webcam ITP12 was deployed on a 2.2 m thick icefloe in the Transpolar Drift&hellip;<\/p>\n","protected":false},"author":83,"featured_media":0,"parent":871,"menu_order":12,"comment_status":"closed","ping_status":"closed","template":"tpl-sidebar.php","meta":{"advanced-sidebar-menu\/link-title":"","advanced-sidebar-menu\/exclude-page":false},"_links":{"self":[{"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/1286"}],"collection":[{"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/users\/83"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/comments?post=1286"}],"version-history":[{"count":3,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/1286\/revisions"}],"predecessor-version":[{"id":3802,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/1286\/revisions\/3802"}],"up":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/871"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/media?parent=1286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}