Raw ship-based Multibeam Sonar Data from the Larsen Ice Shelf acquired during R/V Nathaniel B. Palmer expedition NBP1001 (2010)

This data set was acquired with a ship-based Kongsberg EM120 Multibeam Sonar system during Nathaniel B. Palmer expedition NBP1001 conducted in 2010 (Chief Scientist: Dr. Eugene Domack). These data files are of MBSystem Compatible format and include Acoustic Backscatter, Sidescan, and Swath Bathymetry data that have not been processed. Data were acquired as part of the project(s): Collaborative Research in IPY: Abrupt Environmental Change in the LARsen Ice Shelf System, Antarctica (LARISSA), and funding was provided by NSF grant(s): ANT07-32467.本数据集由2010年执行的Nathaniel B. Palmer号考察航次NBP1001期间，通过船载康士伯EM120多波束声呐系统（Kongsberg EM120 Multibeam Sonar）采集获取，该航次首席科学家为尤金·多马克（Eugene Domack）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、侧扫与条带测深数据。本次数据采集工作隶属于国际极地年（International Polar Year, IPY）合作研究项目“南极拉森冰架系统的突发性环境变化（LARISSA）”，并获得美国国家科学基金会（National Science Foundation, NSF）资助项目ANT07-32467的经费支持。