Ship-based Trackline Geophysical Data (MGD77) acquired during the Maurice Ewing expedition EW0408 (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 EW0408 conducted in 2004 (Chief Scientist: Dr. Alan Mix). 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): Developing a Paleoceanographic and Paleoclimatic Record from the Fjords and Continental Margin of Southeast Alaska and Establishing Quaternary Climate/Terrestrial/Oceanic Linkages in Southern Alaska and IODP Site Survey, and funding was provided by NSF grant(s): OCE02-41828, OCE02-42084, OCE03-51043, OCE03-51062, OCE03-51075, OCE03-51089, OCE03-51096, OCE03-51620, and OCE04-55183.