Raw ship-based Multibeam Sonar Data from the Drake Passage acquired during R/V Nathaniel B. Palmer expedition NBP1004 (2010)

This data set was acquired with a ship-based Kongsberg EM120 Multibeam Sonar system during Nathaniel B. Palmer expedition NBP1004 conducted in 2010 (Chief Scientist: Dr. Teresa Chereskin). These data files are of MBSystem Compatible format and include Swath Bathymetry, Sidescan, and Acoustic Backscatter data that have not been processed. Data were acquired as part of the project(s): Drake Passage Current and Pressure Recording Inverted Echo Sounders (CPIES), and funding was provided by NSF grant(s): ANT06-36493.

本数据集依托船载康斯伯格（Kongsberg）EM120多波束声呐系统采集，采自2010年执行的内森尼尔·B·帕尔默（Nathaniel B. Palmer）号科考航次NBP1004，该航次首席科学家为特蕾莎·切雷斯金（Teresa Chereskin）博士。本数据集文件采用兼容MBsystem的格式存储，包含未经处理的条带测深、侧扫及声学背散射数据。本数据为“德雷克海峡海流与压力记录式倒置回声测深仪（Drake Passage Current and Pressure Recording Inverted Echo Sounders，CPIES）”项目的组成部分，资助方为美国国家科学基金会（National Science Foundation，NSF），资助编号为ANT06-36493。