Multibeam collection for NA109: Multibeam data collected aboard Nautilus from 11-Jun-19 to 22-Jun-19, Vallejo, California to Honolulu, Hawaii

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，缩写MBBDB）这一大型数据集集群的组成部分，该数据库内可获取其他同类相关数据。