Ship-based Trackline Geophysical Data (MGD77) acquired during the Eltanin expedition ELT13 (1964)

This data set was acquired with a ship-based Echosounder Sonar during Eltanin expedition ELT13 conducted in 1964 (Chief Scientist: Dr. Kendall N. Moulton). These data files are of MGD77 format and include Singlebeam Bathymetry data and were processed after data collection.

本数据集于1964年开展的埃尔塔宁号科考航次ELT13（Eltanin expedition ELT13）期间，通过船载回声测深声呐（ship-based Echosounder Sonar）获取，本次航次的首席科学家为肯德尔·N·莫尔顿博士。该数据集文件采用MGD77格式，包含单波束测深数据（Singlebeam Bathymetry data），并已于数据采集完成后完成处理。