Active source seismic study of upper oceanic crust in the Alaskan and Sumatran trench outer rise systems

Tanner Michael Acquisto1, Anne Becel2, Satish Chandra Singh3, Donna J Shillington2 and Kerry Key4, (1)Columbia University, Lamont-Doherty Earth Observatory, New York, NY, United States, (2)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (3)IPG Paris, Paris Cedex 05, France, (4)Lamont-Doherty Earth Observatory, Palisades, NY, United States