{"id":2571,"date":"2019-11-14T17:00:53","date_gmt":"2019-11-14T21:00:53","guid":{"rendered":"https:\/\/www2.whoi.edu\/site\/itp\/?page_id=2571"},"modified":"2022-03-23T07:43:49","modified_gmt":"2022-03-23T11:43:49","slug":"itp57-final-data","status":"publish","type":"page","link":"https:\/\/www2.whoi.edu\/site\/itp\/data\/completed-missions\/itp57\/itp57-final-data\/","title":{"rendered":"ITP 057 Final Data"},"content":{"rendered":"\n\n\t<h1>ITP57 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>After deployment, the buoy drifted north with the Transpolar Driftstream current predominantly between the 130 and 140 \u00b0E meridians, parallel to and several times crossing the Lomonsov Ridge.\u00a0 The system came as close as 210 km to the North Pole, before continuing towards Fram Strait.\u00a0 However, ITP 57 never completed the transect across the Eurasian Basin.\u00a0 After operating consistently for 472 days, and with substantial power still remaining in the surface package and profiler battery packs, the surface unit abruptly ceased communicating via Iridium in late December 2013.<\/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<p>See the Data Products tab to the left for descriptions of the three levels (I, II, III) of data processing and to access all data.<\/p>\n\n\n\nLevel III 1-db bin-averaged processed profile data in MATLAB format:\u00a0<a href=\"https:\/\/scienceweb.whoi.edu\/itp\/data\/itp57final.mat\">itp57final.mat<\/a><br \/>\nLevel III 1-db bin-averaged processed profile data in ASCII format:\u00a0<a href=\"https:\/\/scienceweb.whoi.edu\/itp\/data\/itp57final.tar.Z\">itp57final.tar.Z<\/a>\u00a0and\u00a0<a href=\"https:\/\/scienceweb.whoi.edu\/itp\/data\/itp57final.zip\">itp57final.zip<\/a>\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/11\/itp57loc1_483379.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\/11\/itp57loc1_483379.jpg\" alt=\"Plot of buoy locations.\" height=\"860\" width=\"800\" title=\"itp57loc1_483379\" \/>\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\/11\/itp57dat3f_483343.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\/11\/itp57dat3f_483343.jpg\" alt=\"ITP57 temperature and salinity contours.\" height=\"1570\" width=\"1070\" title=\"itp57dat3f_483343\" \/>\n\t\t\t\t<\/a>\n\t\tITP57 temperature and salinity contours.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/11\/itp57dat2f_483345.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\/11\/itp57dat2f_483345.jpg\" alt=\"Composite plot of ITP temperature and salinity profiles.\" height=\"1300\" width=\"1100\" title=\"itp57dat2f_483345\" \/>\n\t\t\t\t<\/a>\n\t\tComposite plot of ITP temperature and salinity profiles.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/11\/itp57dat5f_483413.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\/11\/itp57dat5f_483413.jpg\" alt=\"ITP57 dissolved oxygen contours.\" height=\"860\" width=\"1070\" title=\"itp57dat5f_483413\" \/>\n\t\t\t\t<\/a>\n\t\tITP57 dissolved oxygen contours.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2019\/11\/itp57dat4f_483415.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\/11\/itp57dat4f_483415.jpg\" alt=\"Composite plot of ITP dissolved oxygen profiles.\" height=\"1300\" width=\"600\" title=\"itp57dat4f_483415\" \/>\n\t\t\t\t<\/a>\n\t\tComposite plot of ITP dissolved oxygen profiles.\n\n","protected":false},"excerpt":{"rendered":"<p>ITP57 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. After deployment, the buoy drifted&hellip;<\/p>\n","protected":false},"author":83,"featured_media":0,"parent":2549,"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\/2571"}],"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=2571"}],"version-history":[{"count":3,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/2571\/revisions"}],"predecessor-version":[{"id":4084,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/2571\/revisions\/4084"}],"up":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/2549"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/media?parent=2571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}