Processed Near-Bottom AUV Sentry Bathymetric Sonar Maps (PDF format) from the NE Lau Basin acquired during the Falkor expedition FK171110 (2017)

This data set was acquired with a Reson SeaBat 7125 Multibeam Sonar on AUV Sentry during R/V Falkor expedition FK171110 conducted in 2017 (Chief Scientist: Dr. Kenneth Rubin, Investigators: Susan G. Merle, Dr. William Chadwick, Dr. Kenneth Rubin). These data files are bathymetric maps in PDF format and were processed after data collection. Data were acquired as part of the project(s): Underwater Fire: Studying the submarine volcanoes of Tonga; Temporal/spatial scales of mantle wedge composition and processes investigated with young boninites and basalts from the unusually active NE Lau Basin. Ship time was provided by Schmidt Ocean Institute and additional funding was provided by NSF Award(s): OCE15-38121.

本数据集采用 Reson SeaBat 7125 多波束声纳系统，于2017年由“R/V Falkor”号远洋科考船执行FK171110航次期间，在AUV Sentry自主水下航行器上获取（首席科学家：肯尼思·鲁宾博士，调查员：苏珊·G·梅勒、威廉姆·查德威克博士、肯尼思·鲁宾博士）。数据文件为PDF格式的测深图，并在数据采集后进行处理。数据采集作为以下项目的一部分：海底之火：研究汤加的潜火山；通过研究来自异常活跃的东北劳海盆的年轻邦尼奥特岩和玄武岩，探究地幔楔成分和过程的时空尺度。航次时间由施密特海洋研究所提供，额外资金由美国国家科学基金会（NSF）资助项目OCE15-38121提供。