Shapefile of Processed ship-based Navigation Data acquired during the Maurice Ewing expedition EW0203 (2002)

This data set was acquired with a ship-based Navigation system during Maurice Ewing expedition EW0203 conducted in 2002 (Chief Scientist: Dr. Simon Klemperer). 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): US-Japan Collaborative Research: Multi-Scale Seismic Imaging of the Mariana Subduction Factory, and funding was provided by NSF grant(s): OCE00-01798, OCE00-01938, OCE00-01956, and OCE00-02878.