AT015L20: WHOI cruise 015 leg 20 aboard the R/V Atlantis from 2007-07-17 - 2007-07-29 (NODC Accession 0068816)

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 Atlantis - Cruise 015 Leg 20.

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.

本数据集为伍兹霍尔海洋研究所（Woods Hole Oceanographic Institution）船载科学支持小组提供的航次后原始数据下载包，由海洋生物实验室-伍兹霍尔海洋研究所图书馆为R/V亚特兰蒂斯号（R/V Atlantis）015航次第2航段完成归档。

这些数据隶属于伍兹霍尔海洋研究所旗下科考船采集的海洋观测数据集集群，涉及船只包括OCEANUS号（呼号WXAQ，1975年建造，IMO编号7603617）、KNORR号（呼号KCEJ，1970年建造，IMO编号7738618）以及ATLANTIS号（呼号KAQP，1997年3月建造，IMO编号9105798）。本数据集为单次航次结束后从船载计算机导出的原始数据，包含本次航次采集的基础原始与经处理的物理及气象观测数据，具体涵盖XBT（抛投式温盐剖面仪）、CTD（温盐深剖面仪）、XCTD（抛投式温盐深剖面仪）剖面数据，走航温盐仪与大气观测数据，重力与磁场测量数据，ADCP（声学多普勒海流剖面仪）海流测量数据，以及仅适用于亚特兰蒂斯号航次的阿尔文号（Alvin）载人潜水器静态影像。此外，数据集还可能包含ROV（遥控水下机器人）作业数据、瓶采样本营养盐检测数据等其他类型数据，以及航次相关纪实影像资料。