Multibeam collection for H11324: Multibeam data collected aboard Thomas Jefferson from 2004-04-01 to 2004-04-30, Galveston, TX to Galveston, TX
This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at https://maps.ngdc.noaa.gov/viewers/bathymetry/