KN145L18: WHOI cruise 145 leg 18 aboard the R/V Knorr from 1996-05-14 - 1996-06-22 (NODC Accession 0071811)

Post-cruise download of raw data from shipboard computer(s) as furnished by the Woods Hole Oceanographic Institution Shipboard Scientific Support Group and archived by the Marine Biological Laboratory Woods Hole Oceanographic Institution Library for the R/V Knorr - Cruise 145 Leg 18.

These data are part of a collection of ocean observation data from Woods Hole Oceanographic Institution ships OCEANUS (call sign WXAQ; built 1975.00; IMO 7603617), KNORR (call sign KCEJ; built 1970.00; IMO 7738618), and the ATLANTIS (call sign KAQP; built 1997.03; IMO 9105798). The data sets are the downloads of the shipboard computers after an individual cruise. As such, they contain basic raw and processed physical and meteorological data from the cruise. A data set may include XBT, CTD, and XCTD profiles, underway thermosalinograph and atmospheric measurements, gravity and magnetic field measurements, current measurements from ADCP, and still photographs from the Alvin submersible (Atlantis cruises only). Other data types (ROV, nutrients measured from bottle samples, etc.) and photographs documenting the cruise may be included.

本数据集为“发现号”科考船（R/V Knorr）第145航次第18航段的航次后舰载计算机原始数据下载包，由伍兹霍尔海洋研究所（Woods Hole Oceanographic Institution）舰载科学支持小组提供，并由伍兹霍尔海洋研究所海洋生物实验室图书馆归档。

本数据集隶属于伍兹霍尔海洋研究所旗下三艘科考船的海洋观测数据集合集，分别为“俄刻阿诺斯号”（OCEANUS，呼号WXAQ，1975年建造，国际海事组织（International Maritime Organization, IMO）编号7603617）、“发现号”（KNORR，呼号KCEJ，1970年建造，国际海事组织（International Maritime Organization, IMO）编号7738618）以及“亚特兰蒂斯号”（ATLANTIS，呼号KAQP，1997年3月建造，国际海事组织（International Maritime Organization, IMO）编号9105798）。此类数据集均为单航次结束后舰载计算机的原始下载包，包含本次航次的基础原始数据与经处理的物理、气象观测数据。单份数据集可包含抛弃式温深仪（Expendable Bathythermograph, XBT）、温盐深仪（Conductivity-Temperature-Depth, CTD）及抛弃式温盐深仪（Expendable Conductivity-Temperature-Depth, XCTD）剖面数据、走航式温盐计与大气观测数据、重力与磁场测量数据、声学多普勒流速剖面仪（Acoustic Doppler Current Profiler, ADCP）采集的海流数据，以及仅在亚特兰蒂斯号航次中收录的阿尔文号深潜器（Alvin submersible）静态影像资料。数据集还可包含其他类型数据，例如遥控水下机器人（Remotely Operated Vehicle, ROV）采集数据、瓶采样本营养盐检测数据等，以及航次记录相关影像资料。