Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V1902 (1963)

This data set was acquired with a ship-based Echosounder Sonar and Magnetometer during Vema expedition V1902 conducted in 1963 (Chief Scientist: Dr. George Bryan). These data files are of MGD77 format and include Magnetic Field and Singlebeam Bathymetry data and were processed after data collection.

本数据集由船载回声测深仪声呐（Echosounder Sonar）和磁力仪（Magnetometer）于1963年开展的Vema探险队V1902航次期间采集（首席科学家：George Bryan博士）。这些数据文件采用MGD77格式，包含磁场数据与单波束测深数据，且在数据采集后经过了处理。