Ship-based Trackline Geophysical Data (MGD77) acquired during the Thomas Washington expedition PPTU02WT (1985)

This data set was acquired with a ship-based Magnetometer and SeaBeam Classic Multibeam Sonar system during Thomas Washington expedition PPTU02WT conducted in 1985 (Chief Scientist: Dr. Peter Lonsdale). These data files are of MGD77 format and include Magnetic Field and Singlebeam Bathymetry data and were processed after data collection.

本数据集依托船载磁力仪（Magnetometer）与SeaBeam Classic多波束声呐系统采集获取，源自1985年执行的Thomas Washington号考察航次PPTU02WT（首席科学家：Peter Lonsdale博士）。该数据集文件采用MGD77格式，包含磁场数据与单波束测深数据，且已于数据采集完成后完成处理。