Raw ship-based Multibeam Sonar Data acquired during R/V Nathaniel B. Palmer expedition NBP0007A (2000)

This data set was acquired with a ship-based SeaBeam 2112 Multibeam Sonar system during Nathaniel B. Palmer expedition NBP0007A conducted in 2000 (Chief Scientist: Dr. James Austin). 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): The Young Marginal Rift as a Key to Understanding the Rift-Drift Transition and Andean Orogenesis: OBS Refraction Profiling for Crustal Structure in the Bransfield Strait, and funding was provided by NSF grant(s): OPP98-14041.

本数据集系2000年执行纳撒尼尔·B·帕尔默号（Nathaniel B. Palmer）科考航次NBP0007A期间，通过船载SeaBeam 2112型多波束声呐系统采集所得，本航次首席科学家为詹姆斯·奥斯汀博士。本数据集文件采用MBsystem兼容格式，包含未经处理的声学背散射与条带测深数据。本次数据采集工作隶属于如下科研项目：《年轻边缘裂谷作为理解裂谷-漂移过渡与安第斯造山作用的关键——布兰斯菲尔德海峡地壳结构的海底地震仪（Ocean Bottom Seismometer，OBS）折射剖面研究》，相关研究由美国国家科学基金会（NSF）编号为OPP98-14041的项目资助。