Ship-based Trackline Geophysical Data (MGD77) acquired during the Robert D. Conrad expedition RC1713 (1974)

This data set was acquired with a ship-based Magnetometer, Gravimeter, and Echosounder during Robert D. Conrad expedition RC1713 conducted in 1974 (Chief Scientist: Dr. Yves Lancelot). These data files are of MGD77 format and include Gravity Field, Magnetic Field, and Singlebeam Bathymetry data that were processed after data collection. Funding was provided by NSF grant(s): N00014-67-A-0108-0004.本数据集依托船载磁力仪（Magnetometer）、重力仪（Gravimeter）与回声测深仪（Echosounder）采集，源自1974年开展的Robert D. Conrad号考察航次RC1713，该航次首席科学家为伊夫·朗斯洛（Yves Lancelot）博士。本数据集文件采用MGD77格式，包含采集后经处理的重力场（Gravity Field）、磁场（Magnetic Field）与单波束测深（Singlebeam Bathymetry）数据。本项目由美国国家科学基金会（NSF）资助，资助编号为N00014-67-A-0108-0004。