Ship-based Trackline Geophysical Data (MGD77) acquired during the Vema expedition V3005 (1973)

This data set was acquired with a ship-based Echosounder Sonar, Gravimeter, and Magnetometer during Vema expedition V3005 conducted in 1973 (Chief Scientist: Dr. Philip Rabinowitz). These data files are of MGD77 format and include Singlebeam Bathymetry, Gravity Field, and Magnetic Field data and were processed after data collection.

该数据集由船载回声测深仪（Echosounder Sonar）、重力仪（Gravimeter）和磁力仪（Magnetometer）在1973年开展的Vema考察航次V3005期间采集（首席科学家：Philip Rabinowitz博士）。这些数据文件采用MGD77格式，包含单波束测深（Singlebeam Bathymetry）、重力场及磁场数据，且在数据采集后经过了处理。