Multibeam collection for TN321: Multibeam data collected aboard Thomas G. Thompson from 13-May-15 to 16-May-15, San Diego, California to Portland, Oregon

This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found本数据集隶属于名为多波束测深数据库（Multibeam Bathymetry Database，MBBDB）的大型数据集集群，可在该集群中获取其他同类数据集。