Raw Ship-based Trackline Geophysical Data (MGD77) from the Pacific Ocean (Southern) acquired during R/V Nathaniel B. Palmer expedition NBP1707 (2017)

This data set was acquired with a Echosounder, Navigation System and Gravimeter during R/V Nathaniel B. Palmer expedition NBP1707 conducted in 2017 (Chief Scientist: Dr. Kevin Speer, Investigator: Dr. Kevin Speer). These data files are of MGD77 format and include Bathymetry, Gravity Field, Gravity Free Air Anomaly and Navigation data that have not been processed. Data were acquired as part of the project(s): Collaborative Research: Global Ocean Repeat Hydrography, Carbon, and Tracer Measurements, 2015-2020. Funding was provided by NSF award(s): OCE14-37015.

本数据集依托2017年执行的内森尼尔·B·帕尔默号（R/V Nathaniel B. Palmer）考察航次NBP1707获取，所用采集设备包括回声测深仪（Echosounder）、导航系统（Navigation System）与重力仪（Gravimeter）。本航次首席科学家为凯文·斯皮尔（Kevin Speer）博士，研究人员亦为凯文·斯皮尔（Kevin Speer）博士。本次数据集采用MGD77格式存储，包含未经处理的水深测量（Bathymetry）、重力场、自由空气重力异常（Gravity Free Air Anomaly）以及导航数据。本数据隶属于"合作研究：2015-2020年全球海洋重复水文、碳循环与示踪剂测量"项目，其经费支持来自美国国家科学基金会（National Science Foundation，NSF）的OCE14-37015号资助项目。