This data set was acquired with a ship-based Navigation system during Robert D. Conrad expedition RC2114 conducted in 1978 (Chief Scientist: Dr. John Diebold). These data files are of Shapefile format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Norwegian Sea - The Application of Multichannel Seismic Reflection/Refraction Techniques to Define the Crustal Structure of the Norwegian Margin and the Norwegian-greenland Sea., and funding was provided by NSF grant(s): DPP78-05733.