미국
Multibeam collection for A129L6: Multibeam data collected aboard Atlantis II from 25-May-93 to 04-Jun-93, Ponta Delgada, Azores to Ponta Delgada, Azores
This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found