Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW0407 (2004)

This data set was acquired with a ship-based BellAerospace BGM-3 Gravimeter and Atlas Hydrosweep DS2 Multibeam Sonar system during Maurice Ewing expedition EW0407 conducted in 2004 (Chief Scientist: Dr. Pete Dartnell). These data files are of MGD77 format and include Gravity Field and Singlebeam Bathymetry data and were processed after data collection. Data were acquired as part of the project(s): Shallow-Depth Multibeam Survey of the Eastern Santa Barbara Channel.