Processed Multibeam Sonar Data (version 1) from the Amundsen Sea acquired during Nathaniel B. Palmer expedition NBP1005A (2010)

This data set was acquired with a Kongsberg model EM120 multibeam sonar system during Nathaniel B. Palmer expedition NBP1005A conducted in 2010 (Chief Scientist: Dr. Patricia Yager). These data files include Sidescan, Acoustic Backscatter, Swath Bathymetry data and were processed at sea using the open source MB-System multibeam sonar processing software. Data were acquired as part of the project(s): ASPIRE (Amundsen Sea Polynya International Research Expedition), and funding was provided by the U.S. National Science Foundation.本数据集由康士伯（Kongsberg）EM120型多波束声呐系统采集，采集工作依托2010年执行的内森尼尔·B·帕尔默（Nathaniel B. Palmer）号考察航次NBP1005A完成，本次航次首席科学家为帕特里夏·耶格（Patricia Yager）博士。本数据集包含侧扫声呐数据、声学背散射数据与条带测深数据，全部数据均采用开源MB-System多波束声呐处理软件在海上完成处理。本数据采集工作作为ASPIRE（阿蒙森海冰间湖国际研究航次，Amundsen Sea Polynya International Research Expedition）项目的一部分开展，资助方为美国国家科学基金会（U.S. National Science Foundation）。