Hydrogen peroxide and conductivity measurements at 7 ice core drilling sites in northern Greenland

This is accumulation data is derived from the Light weight In Situ Analysis (LISA) box at the EastGRIP ice coring site in Greenland in summer 2019, H2O2 is analysed by means of continuous flow analysis, but no standards were analysed for calibration and is thus represented as light counts in arbitrary units as described in Kaufmann et al., 2008; Röthlisberger et al., 2000. Conductivity is the electrical melt water conductivity as detected using a 3082 with micro flow cell 829 from Amber Science similarly to Bigler et al. 2011.

本数据集为2019年夏季在格陵兰EastGRIP冰芯钻探现场的轻量化原位分析（Light weight In Situ Analysis, LISA）箱所获取的累积数据。其中过氧化氢（H₂O₂）采用连续流分析方法进行检测，但未使用标准样品开展校准，因此其数值以任意单位的光计数形式表征，具体细节可参考Kaufmann等（2008）及Röthlisberger等（2000）的研究成果。融水导电率的检测采用Amber Science公司生产的搭载微流动池829的3082型设备，检测流程与Bigler等（2011）的研究类似。