Ship-based Trackline Geophysical Data (MGD77) acquired during the Eltanin expedition ELT14 (1964)

This data set was acquired with a ship-based Echosounder Sonar during Eltanin expedition ELT14 conducted in 1964 (Chief Scientist: Dr. Robert W. Mason, Jr.). These data files are of MGD77 format and include Singlebeam Bathymetry data and were processed after data collection.

本数据集采集自1964年执行的埃尔塔宁（Eltanin）考察航次ELT14，使用船载回声测深声呐（ship-based Echosounder Sonar）完成数据采集，该航次首席科学家为小罗伯特·W·梅森博士（Dr. Robert W. Mason, Jr.）。本数据集文件采用MGD77格式存储，包含单波束测深（Singlebeam Bathymetry）数据，且已于数据采集完成后进行了处理。