This data set was acquired with a ship-based Navigation system during Roger Revelle expedition NECR05RR conducted in 2000 (Chief Scientist: Dr. John Hildebrand). These data files are of Text File (ASC
This data set was acquired with a ship-based Navigation system during Melville expedition VANC16MV conducted in 2003 (Chief Scientist: Dr. Andrea Ogston). These data files are of Shapefile format and
This data set was acquired with a ship-based Navigation system during Vema expedition V0703 conducted in 1955 (Chief Scientist: Dr. Bruce Heezen). These data files are of Text File (ASCII) format and
This data set was acquired with a ship-based Navigation system during Vema expedition V2815 conducted in 1971 (Chief Scientist: Dr. William Ludwig). These data files are of Text File (ASCII) format an
This data set was acquired with a ship-based Navigation system during Robert D. Conrad expedition RC2217 conducted in 1979 (Chief Scientist: Dr. Fred Roessler). These data files are of Text File (ASCI
