Ship-based Trackline Geophysical Data (MGD77) acquired during the Eltanin expedition ELT03 (1962)

This data set was acquired with a ship-based Magnetometer and Echosounder Sonar during Eltanin expedition ELT03 conducted in 1962 (Chief Scientist: Dr. George R. Toney). These data files are of MGD77 format and include Singlebeam Bathymetry and Magnetic Field data and were processed after data collection.

本数据集采集于1962年执行的埃尔塔宁号（Eltanin）考察航次ELT03，由搭载的船载磁力仪（ship-based Magnetometer）与回声测深声呐（Echosounder Sonar）完成数据获取，本次航次首席科学家为George R. Toney博士。本数据集文件采用MGD77格式，包含单波束测深（Singlebeam Bathymetry）与磁场数据，且所有数据均在采集完成后经过处理。