Ship-based Trackline Geophysical Data (MGD77) from the Southern Ocean acquired during the Nathaniel B. Palmer expedition NBP1304 (2013)

This data set was acquired with a ship-based Gravimeter and Subbottom Profiler during Nathaniel B. Palmer expedition NBP1304 conducted in 2013 (Chief Scientist: Dr. Edward Durbin). 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 as part of the project(s): Seasonal Trophic Roles of Euphausia superba本数据集由2013年执行的内森尼尔·B·帕尔默号（Nathaniel B. Palmer）NBP1304考察航次，使用船载重力仪（ship-based Gravimeter）与浅地层剖面仪（Subbottom Profiler）采集完成，本次航次首席科学家为爱德华·德宾博士（Dr. Edward Durbin）。该数据集文件采用MGD77格式，包含本次航次处理得到的测深数据（Bathymetry）以及重力（场与自由空气异常）数据。本数据集的采集工作隶属于"南极磷虾（Euphausia superba）季节营养级作用"研究项目。