Multibeam collection for B00255: Multibeam data collected aboard Mt. Mitchell from 17-Nov-90 to 20-Nov-90, Norfolk, Virginia to Norfolk, Virginia

This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found本数据集是多波束测深数据库（Multibeam Bathymetry Database, MBBDB）这一更大规模数据集集合的组成部分，该数据库内可获取其他同类相关数据。