Ship-based Trackline Geophysical Data (MGD77) from the Southern Ocean acquired during the Nathaniel B. Palmer expedition NBP1402 (2014)

This data set was acquired with a ship-based Echosounder and Gravimeter during Nathaniel B. Palmer expedition NBP1402 conducted in 2014 (Chief Scientist: Dr. Amy Leventer). These data files are of MGD77 format and include Gravity Free Air Anomaly, Bathymetry, Navigation, and Gravity Field data and were processed after data collection.

本数据集由2014年进行的纳撒尼尔·B·帕尔默号探险（NBP1402，首席科学家：艾米·莱文特博士）期间搭载于船舶的回声测深仪和重力仪采集而成。数据文件采用MGD77格式，包含重力自由空气异常、海底地形、导航以及重力场数据，并在数据收集后进行处理。