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 Main5, Steven Bernsen1 and Cameron P Wake9, (1)University of Maine, School of Earth and Climate Sciences, Orono, ME, United States, (2)U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH, United States, (3)Dartmouth College, Department of Earth Sciences, Hanover, NH, United States, (4)Dickinson College, Earth Sciences, Carlisle, PA, United States, (5)University of Ottawa, Ottawa, ON, Canada, (6)University of Maine, Orono, United States, (7)Univ Maine, Orono, ME, United States, (8)University of Ottawa, Ottawa, Canada, (9)Univ New Hampshire, Durham, NH, United States