Multibeam collection for TN268: Multibeam data collected aboard Thomas G. Thompson from 11-Aug-11 to 01-Sep-11, Seattle, Washington to Seattle, Washington

This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found本数据集为大型数据集集合多波束测深数据库（Multibeam Bathymetry Database, MBBDB）的组成部分，该数据库中可获取其他同类数据集。