Raw ship-based Multibeam Sonar Data from the Chile Rise Spreading Center acquired during R/V Nathaniel B. Palmer expedition NBP1405 (2014)

This data set was acquired with a ship-based Kongsberg EM122 Multibeam Sonar system during Nathaniel B. Palmer expedition NBP1405 conducted in 2014 (). These data files are of MBSystem Compatible format and include Acoustic Backscatter and Swath Bathymetry data that have not been processed. Data were acquired as part of the project(s): Multibeam Sea Trials, Transit to Punta Arenas.本数据集采用船载康斯伯格EM122多波束声呐系统（Kongsberg EM122 Multibeam Sonar system）采集，采集工作于2014年实施的内森尼尔·B·帕尔默（Nathaniel B. Palmer）号科考船NBP1405航次期间开展。本次数据文件采用MB系统兼容格式（MBsystem Compatible Format）存储，包含未经预处理的声学背散射（Acoustic Backscatter）与条带测深（Swath Bathymetry）数据。本数据集作为“多波束海试、赴蓬塔阿雷纳斯航渡”科研项目的组成部分完成采集。