Multibeam collection for HLY11TF: Multibeam data collected aboard Healy from 04-Jan-12 to 05-Feb-12, Dutch Harbor, Alaska to Seattle, Washington

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）这一更大规模的数据集集合，该集合中可获取其余同类相似数据。