Ship-based Trackline Geophysical Data (MGD77) from Ross Sea acquired during the Nathaniel B. Palmer expedition NBP0302 (2003)

This data set was acquired with a ship-based Gravimeter and Subbottom Profiler during Nathaniel B. Palmer expedition NBP0302 conducted in 2003 (Chief Scientist: Dr. Arnold Gordon). 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): Cross-Slope Exchanges at the Antarctic Slope Front (AnSlope), Leg 1, and funding was provided by NSF grant(s): OPP01-25172

本数据集由船载重力仪（Gravimeter）与浅地层剖面仪（Subbottom Profiler）采集，采集工作依托2003年执行的内森尼尔·B·帕尔默号（Nathaniel B. Palmer）考察航次NBP0302完成，本次航次首席科学家为阿诺德·戈登博士。本数据集文件采用MGD77格式，包含航次处理得到的水深数据（Bathymetry）以及重力（野外重力与自由空气异常）数据。本数据采集工作隶属于"南极坡锋面跨坡交换（AnSlope）第一航段"项目，资助资金由美国国家科学基金会（NSF）的OPP01-25172项目提供。