Multibeam collection for MGL0814: Multibeam data collected aboard Marcus G. Langseth from 10-Sep-08 to 06-Oct-08, 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本数据集属于多波束测深数据库（Multibeam Bathymetry Database，MBBDB）这一更大规模数据集集群的组成部分，该数据库中亦可获取其他同类数据。