Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V2405 (1967)

This data set was acquired with a ship-based Gravimeter, Echosounder Sonar, and Magnetometer during Vema expedition V2405 conducted in 1967 (Chief Scientist: Dr. George Bryan). These data files are of MGD77 format and include Singlebeam Bathymetry, Magnetic Field, and Gravity Field data and were processed after data collection.

本数据集由1967年执行的Vema航次V2405采集获得，本次航次的首席科学家为George Bryan博士。数据采集过程中搭载了船载重力仪（ship-based Gravimeter）、回声测深声呐（Echosounder Sonar）与磁力仪（Magnetometer）。该数据集的文件格式为MGD77，包含单波束测深（Singlebeam Bathymetry）、磁场（Magnetic Field）与重力场（Gravity Field）数据，且所有数据均在采集完成后进行了处理。