Dome Fuji 360KYr Stable Isotope Data and Temperature Reconstruction

Stable isotope data (d18O and dD) and temperature reconstruction from Dome Fuji ice cores, Antarctica for the past 360,000 years. Data from core DF1 are deltaD (Uemura et al., 2004) and delta18O (Watanabe et al., 2003). The data-set is corrected and updated in Uemura et al. (2012). Data from core DF2 includes deltaD and delta18O (Uemura et al., 2012). Temperature estimates are based on combined isotope data from both cores (Uemura et al., 2012). The age scale adopted here is the Dome Fuji Ice Core O2/N2 timescale (DFO-2006) (Kawamura et al., 2007).本数据集包含基于南极富士穹顶（Dome Fuji）冰芯获取的过去36万年稳定同位素数据（δ¹⁸O与δD）及温度重建结果。其中DF1岩心的δD数据取自Uemura等（2004）的研究，δ¹⁸O数据来自Watanabe等（2003）的成果；该数据集已由Uemura等（2012）完成校正与更新。DF2岩心的δD与δ¹⁸O数据均取自Uemura等（2012）的研究。本次温度估算结果基于两口岩心的合并同位素数据（Uemura等，2012）。本数据集采用的年代标尺为富士穹顶冰芯O₂/N₂年代标尺（DFO-2006），该年代标尺方案由Kawamura等（2007）提出。