Ship-based Trackline Geophysical Data (MGD77) acquired during the Nathaniel B. Palmer expedition NBP0502 (2005)

This data set was acquired with a ship-based Gravimeter and Subbottom Profiler during Nathaniel B. Palmer expedition NBP0502 conducted in 2005 (Chief Scientist: Dr. Julia Smith Wellner). These data files are of MGD77 format and include Bathymetry, Gravity (Field and Free Air Anomaly) data that were processed during the cruise. Data were acquired while the Nathaniel B. Palmer was in transit, and funding was provided by NSF grant(s): ANT01-25922.

本数据集通过船载重力仪（ship-based Gravimeter）与浅地层剖面仪（Subbottom Profiler）采集，源自2005年开展的"内森尼尔·B·帕尔默"号（Nathaniel B. Palmer）考察航次NBP0502，该航次首席科学家为朱莉娅·史密斯·韦尔纳博士（Dr. Julia Smith Wellner）。本次数据文件采用MGD77格式存储，包含本航次处理得到的水深数据（Bathymetry）、重力（重力场与自由空气异常（Free Air Anomaly））数据。数据采集工作开展于"内森尼尔·B·帕尔默"号的航行途中，本项目由美国国家科学基金会（National Science Foundation，NSF）资助项目ANT01-25922提供资金支持。