Sub-annual North Pacific hydroclimate variability since 1450AD from updated St. Elias ice core isotope and accumulation rate records

Karl J Kreutz1, Seth W Campbell2, Dominic Winski3, Erich C Osterberg3, William Hardy Kochtitzky4, Luke Copland5, Daniel Dixon6, Douglas Introne7, Dorota Medrzycka8, Brittany Main9, Steven Bernsen10 and Cameron P Wake11, (1)University of Maine, School of Earth and Climate Sciences and Climate Change Institute, Orono, ME, United States, (2)U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, United States, (3)Dartmouth College, Department of Earth Sciences, Hanover, United States, (4)Dickinson College, Earth Sciences, Carlisle, PA, United States, (5)University of Ottawa, Department of Geography, Environment and Geomatics, Ottawa, ON, Canada, (6)University of Maine, Orono, United States, (7)University Maine, Orono, United States, (8)Department of Geography, Environment, and Geomatics, University of Ottawa, Ottawa, Canada, (9)University of Ottawa, Ottawa, ON, Canada, (10)University of Maine, School of Earth and Climate Sciences, Orono, ME, United States, (11)University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States