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Resampling of Deep Polar Ice Cores using Information Theory Data DOI: https://doi.org/10.15784/601365 Cite as Jones, T. R., Garland, J., Morris, V., Vaughn, B., & White, J. (2020) "Resampling of Deep Polar Ice Cores using Information Theory" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601365. AMD - DIF Record(s) NSF-ANT10-43167_1 Abstract The original water stable isotope data for the WAIS Divide Deep Ice Core was generated under the University of Colorado INSTAAR Stable Isotope Lab (NSF Award# 1443328). This data set contains high-resolution dD and d18O data for the West Antarctic Ice Sheet (WAIS) Divide Ice core. Drilling was initiated in 2006 and completed in 2011, and subsequent analyses on the ice were performed at the University of Colorado INSTAAR Stable Isotope Lab using Continuous Flow Analysis (CFA), completed in 2015 and described in Jones et al. (2017). The targeted resampling of the WAIS Divide Ice core (1035.4 to 1368.2 m) was completed in 2019 (NSF OPP - Antarctic Glaciology 1807522) to replace data analyzed on an older generation Laser Absorption Spectroscopy instrument. The resampling interval was identified using information theory (Garland and Jones et al. 2018). Creator(s): Jones, Tyler; Garland, Joshua; Price, Michael; Morris, Valerie A.; Bradley, Elizabeth; Vaughn, Bruce; White, James Date Created: 2020-07-27 Repository: USAP-DC (current) License: Creative Commons Attribution-NonCommercial v4.0 Generic [CC BY-NC 4.0] Spatial Extent(s) West: -112.1115, East: -112.1115, South: -79.481, North: -79.481 Award(s) NSF 1043167 Version: 3 Related Project(s) Collaborative Research: Stable Isotopes of Ice in the Transition and Glacial Sections of the WAIS Divide Deep Ice Core Keywords Antarctica Delta 18O Isotope WAIS Divide WAIS Divide Ice Core West Antarctic Ice Sheet