미국
Multibeam collection for RNDB15WT: Multibeam data collected aboard Thomas Washington from 01-Feb-89 to 03-Mar-89, Nuku'alofa, Tonga to Pago Pago, American Samoa
This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found