Multibeam collection for AT26-04: Multibeam data collected aboard Atlantis from 31-Jul-13 to 26-Aug-13, Astoria, Oregon to Astoria, 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本数据集隶属于多波束测深数据库（Multibeam Bathymetry Database, MBBDB）这一大型数据集合集，该数据库内可检索到其他同类相关数据。