Atmospheric neutrino results from IceCube- DeepCore and plans for PINGU

D. Jason Koskinen, M.G. Aartsen, M. Ackermann, J. Adams, J.A. Aguilar, Markus Tobias Ahlers, M. Ahrens, I. Al Samarai, D. Altmann, K. Andeen, T. Anderson, Michael James Larson, Morten Ankersen Medici, M Rameez, Subir Sarkar