Processed Acoustic Backscatter and Swath Bathymetry Data (EM122) from the Mariana Trough, acquired during USNS Sumner expedition SUM1006 (2010)

This data set was acquired with a Kongsberg Maritime EM122 Multibeam Sonar during USNS Sumner expedition SUM1006 conducted in 2010 (Chief Scientist:). These data files are of MBSystem-compatible format and include Acoustic Backscatter and Swath Bathymetry data that were processed after acquisition. This data was processed by the GMRT Team and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 4.4.0).

本数据集于2010年在USNS萨姆纳号执行SUM1006科考航次期间，使用康斯伯格海事（Kongsberg Maritime）EM122多波束声呐采集所得（首席科学家：未标注）。本数据集文件采用兼容MBsystem的格式，包含采集后经处理的声学背散射（Acoustic Backscatter）与条带测深（Swath Bathymetry）数据。本数据集由GMRT团队完成处理，并被纳入全球多分辨率地形（Global Multi-Resolution Topography，简称GMRT）合成数据集（版本4.4.0）。