{"id":2516,"date":"2019-10-24T16:44:03","date_gmt":"2019-10-24T20:44:03","guid":{"rendered":"https:\/\/www2.whoi.edu\/site\/itp\/?page_id=2516"},"modified":"2022-03-23T07:40:39","modified_gmt":"2022-03-23T11:40:39","slug":"itp55-final-data","status":"publish","type":"page","link":"https:\/\/www2.whoi.edu\/site\/itp\/data\/completed-missions\/itp55\/itp55-final-data\/","title":{"rendered":"ITP 055 Final Data"},"content":{"rendered":"\n\n\t<h1>ITP55 Data Description<\/h1>\n\t<p>The ITP profiler was configured to operate on a standard sampling schedule of 2 one-way profiles between 7 and 750 m depth each day.\u00a0 In the surface package, the GPS receiver was powered hourly to obtain locations hourly, and buoy temperature and battery voltage status were recorded.<\/p>\n<p>The buoy drifted initially southward then headed generally west from 75 to 74\u00b0N latitudes.\u00a0 After 4 months, on December 12, 2011, the tether anchor contacted the shallow Chukchi shelf bathymetry near 74\u00b0N, 161.5\u00b0W, and the profiler ceased profiling but continued to communicate.\u00a0 At first the instrument hovered around 360 m depth, then gradually rose to hover between 35 and 15 m depth, until it ceased communicating with the surface package on May 8, 2012, at a location just northeast of Wrangel Island.\u00a0 The surface package continued to transmit status and GPS for another 8 months while it skirted generally westward just north of the Wrangel Island shoreline.<\/p>\n<p>The profiler was no longer communicating with the surface package, and the unit finally ceased transmitting altogether nearly 5 months later on October 4, 2012.\u00a0 Almost one year later, in September 2013, the buoy was discovered washed ashore on western Ireland.<\/p>\n<p>The plots to the right are of the final, calibrated, edited data (as opposed to the raw data presented on the active instrument pages).<\/p>\n\n\n\n\nLevel III 1-db bin-averaged processed profile data in MATLAB format:\u00a0<a href=\"https:\/\/scienceweb.whoi.edu\/itp\/data\/itp55final.mat\">itp55final.mat<\/a><br \/>\nLevel III 1-db bin-averaged processed profile data in ASCII format:\u00a0<a href=\"https:\/\/scienceweb.whoi.edu\/itp\/data\/itp55final.tar.Z\">itp55final.tar.Z<\/a>\u00a0and\u00a0<a href=\"https:\/\/scienceweb.whoi.edu\/itp\/data\/itp55final.zip\">itp55final.zip<\/a>\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/10\/itp55loc1f_457333.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\/10\/itp55loc1f_457333.jpg\" alt=\"Plot of buoy locations.\" height=\"900\" width=\"900\" title=\"itp55loc1f_457333\" \/>\n\t\t\t\t<\/a>\n\t\tPlot of buoy locations.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/10\/itp55dat3f_457315.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\/10\/itp55dat3f_457315.jpg\" alt=\"ITP55 temperature and salinity contours\" height=\"1570\" width=\"1070\" title=\"itp55dat3f_457315\" \/>\n\t\t\t\t<\/a>\n\t\tITP55 temperature and salinity contours\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/10\/itp55dat2f_457299.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\/10\/itp55dat2f_457299.jpg\" alt=\"Composite plot of ITP temperature and salinity contours.\" height=\"1300\" width=\"1100\" title=\"itp55dat2f_457299\" \/>\n\t\t\t\t<\/a>\n\t\tComposite plot of ITP temperature and salinity contours.\n\n","protected":false},"excerpt":{"rendered":"<p>ITP55 Data Description The ITP profiler was configured to operate on a standard sampling schedule of 2 one-way profiles between 7 and 750 m depth each day.\u00a0 In the surface package, the GPS receiver was powered hourly to obtain locations hourly, and buoy temperature and battery voltage status were recorded. The buoy drifted initially southward&hellip;<\/p>\n","protected":false},"author":83,"featured_media":0,"parent":2492,"menu_order":3,"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\/2516"}],"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=2516"}],"version-history":[{"count":3,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/2516\/revisions"}],"predecessor-version":[{"id":4082,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/2516\/revisions\/4082"}],"up":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/2492"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/media?parent=2516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}