How Deep is Deep Percolation? Upward-looking Radar for Continuous Monitoring of Melt and Accumulation within the Deep Percolation Zone of the Greenland Ice Sheet.

Achim Heilig, Ludwig Maximilians University of Munich, Department of Earth and Environmental Sciences, Munich, Germany, Olaf Eisen, University of Bremen, Department of Geosciences, Bremen, Germany, Michael J MacFerrin, University of Colorado, Boulder, CO, United States and Marco Tedesco, Columbia University, Palisades, United States