{"id":4946,"date":"2024-02-11T18:57:00","date_gmt":"2024-02-11T22:57:00","guid":{"rendered":"https:\/\/www2.whoi.edu\/site\/itp\/?page_id=4946"},"modified":"2024-02-11T18:57:00","modified_gmt":"2024-02-11T22:57:00","slug":"itp77-data-processing-copy","status":"publish","type":"page","link":"https:\/\/www2.whoi.edu\/site\/itp\/data\/completed-missions\/itp78-overview\/itp77-data-processing-copy\/","title":{"rendered":"ITP 078 Data Processing"},"content":{"rendered":"\n\n\t<h1>ITP 78 Data Processing<\/h1>\n\t<p>The 1694 profiles that were transmitted from the ITP were processed according to the procedures described in the <a href=\"https:\/\/www.whoi.edu\/fileserver.do?id=35803&amp;pt=2&amp;p=41486\">ITP Updated Data Processing Procedures<\/a>. [An error in the profiler software error caused transmissions after that.] The processing parameters are shown in the figures to the right. The processing procedures for the MAVS current probe are described in Cole et al. (2015).<\/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<p>References:<\/p>\n<p>Cole, S.T., F.T. Thwaites, R.A. Krishfield, and J.M. Toole, 2015. Processing of velocity Observations from Ice-Tethered Profilers, Proceedings OCEANS&#8217;15 MTS\/IEEE Conference, Washington, DC. IEEE Xplore, doi:10.23919\/OCEANS.2015.7401887<\/p>\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2024\/02\/itp78loc2f.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\/2024\/02\/itp78loc2f.jpg\" alt=\"ITP surface buoy status.\" height=\"1730\" width=\"1000\" title=\"itp78loc2f\" \/>\n\t\t\t\t<\/a>\n\t\tITP surface buoy status.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2024\/02\/itp78dat1.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\/2024\/02\/itp78dat1.jpg\" alt=\"ITP profiler engineering data.\" height=\"1480\" width=\"1560\" title=\"itp78dat1\" \/>\n\t\t\t\t<\/a>\n\t\tITP profiler engineering data.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2024\/02\/itp78final1-scaled.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\/2024\/02\/itp78final1-scaled.jpg\" alt=\"Number of bad points removed (top); variance of vertical difference of temperature and salinity in step region for up-going profiles; depth of staircase layer; temperature lag (bottom).\" height=\"2560\" width=\"1978\" title=\"itp78final1\" \/>\n\t\t\t\t<\/a>\n\t\tNumber of bad points removed (top); variance of vertical difference of temperature and salinity in step region for up-going profiles; depth of staircase layer; temperature lag (bottom).\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2024\/02\/itp78final2-scaled.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\/2024\/02\/itp78final2-scaled.jpg\" alt=\"Top: conductivity lag, Middle: conductivity thermal mass amplitude correction, Bottom: conductivity thermal mass lag correction.\" height=\"2560\" width=\"1978\" title=\"itp78final2\" \/>\n\t\t\t\t<\/a>\n\t\tTop: conductivity lag, Middle: conductivity thermal mass amplitude correction, Bottom: conductivity thermal mass lag correction.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2024\/02\/itp78final3-scaled.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\/2024\/02\/itp78final3-scaled.jpg\" alt=\"Top: down pressure deviation correction, Middle: salinity ratio adjustment, Bottom: Number of filtered spikes\" height=\"2560\" width=\"1978\" title=\"itp78final3\" \/>\n\t\t\t\t<\/a>\n\t\tTop: down pressure deviation correction, Middle: salinity ratio adjustment, Bottom: Number of filtered spikes\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/itp\/wp-content\/uploads\/sites\/92\/2024\/02\/itp78final4-scaled.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\/2024\/02\/itp78final4-scaled.jpg\" alt=\"Top: Geomagnetic declination correction, Bottom: Correction due to sound speed.\" height=\"2560\" width=\"1978\" title=\"itp78final4\" \/>\n\t\t\t\t<\/a>\n\t\tTop: Geomagnetic declination correction, Bottom: Correction due to sound speed.\n\n","protected":false},"excerpt":{"rendered":"<p>ITP 78 Data Processing The 1694 profiles that were transmitted from the ITP were processed according to the procedures described in the ITP Updated Data Processing Procedures. [An error in the profiler software error caused transmissions after that.] The processing parameters are shown in the figures to the right. The processing procedures for the MAVS&hellip;<\/p>\n","protected":false},"author":177,"featured_media":0,"parent":4940,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"tpl-sidebar.php","meta":{"advanced-sidebar-menu\/link-title":"ITP 078 Data Processing","advanced-sidebar-menu\/exclude-page":false},"_links":{"self":[{"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/4946"}],"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\/177"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/comments?post=4946"}],"version-history":[{"count":2,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/4946\/revisions"}],"predecessor-version":[{"id":4948,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/4946\/revisions\/4948"}],"up":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/pages\/4940"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/site\/itp\/wp-json\/wp\/v2\/media?parent=4946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}