Oceanographic profile observations collected from station ITP-61 by Woods Hole Oceanographic Institution (WHOI) in the Arctic Ocean from 2013-04-10 to 2013-11-24 (NCEI Accession 0157184)

NCEI accession 0157184 contains in situ, physical and profile data from the ITP instrument ITP-61 in the Arctic Ocean from 2013-04-10 to 2013-11-24. 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，简称NCEI）馆藏号0157184的数据集，包含2013年4月10日至2013年11月24日期间，北极海域ITP-61仪器采集的原位物理观测与剖面观测数据。 冰系留剖面观测仪（Ice-Tethered Profiler，简称ITP）系统由安装在浮冰顶部的小型表面舱体构成，该舱体支撑一根包覆塑料层的钢丝绳系缆，系缆穿过浮冰延伸至海洋深处，末端配有配重装置，用于保持钢丝绳处于竖直状态。一台外形与尺寸类似Argo浮标的圆柱形水下观测装置安装于该系缆之上，可沿系缆做垂直往复运动，搭载海洋学传感器在水层中开展观测。海水要素观测数据可通过近实时链路从ITP系统传输至岸基站点。 本数据集由伍兹霍尔海洋研究所（Woods Hole Oceanographic Institution）的约翰·M·图尔（John M. Toole）采集，并作为ITP项目的组成部分提交归档。