Oceanographic profile observations collected from station ITP-52 by Woods Hole Oceanographic Institution (WHOI) in the Arctic Ocean from 2011-08-06 to 2011-11-23 (NCEI Accession 0157175)

NCEI accession 0157175 contains in situ, physical and profile data from the ITP instrument ITP-52 in the Arctic Ocean from 2011-08-06 to 2011-11-23. The Ice-Tethered Profiler (ITP) system consists of a small surface capsule that sits atop an ice floe and supports a plastic-jacketed wire rope tether that extends through the ice and down into the ocean, ending with a weight (intended to keep the wire vertical). A cylindrical underwater instrument (in shape and size much like an Argo float) mounts on this tether and cycles vertically along it, carrying oceanographic sensors through the water column. Water property data are telemetered from the ITP to shore in near-real time. These data were collected by John M. Toole of Woods Hole Oceanographic Institution, and submitted as part of the ITP project.美国国家环境信息中心（National Centers for Environmental Information, NCEI）入藏编号0157175包含2011年8月6日至2011年11月23日期间，北冰洋上冰系留剖面浮标（Ice-Tethered Profiler, ITP）ITP-52仪器的原位物理及剖面观测数据。 冰系留剖面浮标（ITP）系统由安装在浮冰顶部的小型表面舱构成，该舱支撑一条包覆塑料的钢丝绳系缆，系缆穿过浮冰并向下延伸至海洋，末端配有配重装置，用于保持系缆垂直。圆柱形水下仪器（外形尺寸与Argo浮标极为相似）安装于该系缆之上，可沿系缆做垂直往复运动，搭载海洋学传感器遍历水柱剖面。水体物性数据可通过近实时链路从ITP遥传回岸基站点。 该批数据由伍兹霍尔海洋研究所（Woods Hole Oceanographic Institution, WHOI）的约翰·M·图尔（John M. Toole）采集，并作为ITP项目的组成部分提交存档。