Characterizing the onset of fast flow at Institute Ice Stream, West Antarctica


Marnie Bryant1,2, Elisa Mantelli3, Jenny Suckale4, Davide Castelletti5, Martin J Siegert6 and Dustin M Schroeder5, (1)Stanford University, Stanford, United States, (2)University of California Santa Cruz, Santa Cruz, United States, (3)Stanford University, Stanford, CA, United States, (4)Stanford University, Department of Civil and Environmental Engineering, Stanford, CA, United States, (5)Stanford University, Department of Geophysics, Stanford, United States, (6)Imperial College London, London, United Kingdom