Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW0212 (2002)

This data set was acquired with a ship-based Atlas Hydrosweep DS2 Multibeam Sonar system during Maurice Ewing expedition EW0212 conducted in 2002 (Chief Scientist: Dr. Michael Tryon). These data files are of MGD77 format and include Singlebeam Bathymetry data and were processed after data collection. Data were acquired as part of the project(s): Hydrologic Controls on the Initial State of the Incoming Plate: Costa Rica, and funding was provided by NSF grant(s): OCE02-03830.