Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW0401 (2004)

This data set was acquired with a ship-based Atlas Hydrosweep DS2 Multibeam Sonar system during Maurice Ewing expedition EW0401 conducted in 2004 (Chief Scientist: Dr. Michael Rawson). These data files are of MGD77 format and include Singlebeam Bathymetry data and were processed after data collection. Data were acquired while the Maurice Ewing was in transit.

本数据集依托船载Atlas Hydrosweep DS2多波束声呐（Multibeam Sonar）系统采集，源自2004年执行的Maurice Ewing号科考船EW0401航次，该航次的首席科学家为Michael Rawson博士。该批数据文件格式为MGD77，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。数据采集工作开展于Maurice Ewing号科考船的航行过程中。