Raw ship-based Multibeam Sonar Data acquired during R/V Nathaniel B. Palmer expedition NBP9804 (1998)

This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during Nathaniel B. Palmer expedition NBP9804 conducted in 1998 (Investigator(s): Dr. Dave Leger). These data files are of MBSystem Compatible format and include Acoustic Backscatter, Swath Bathymetry, and Sidescan data that have not been processed. Data were acquired while R/V Nathaniel B. Palmer was in transit.本数据集于1998年执行的Nathaniel B. Palmer号科考航次NBP9804期间，借助船载SeaBeam 2112多波束声呐系统（SeaBeam 2112 Multibeam Sonar System）采集完成，调查员为戴夫·莱杰博士。该数据集文件采用MBsystem兼容格式，包含未经处理的声学背散射数据、条带测深数据与侧扫数据。数据采集工作开展于“Nathaniel B. Palmer”号科研调查船的航行途中。