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

• Main Authors: Kjær, Helle Astrid, Hauge, Lisa Lolk, Simonsen, Marius, Yoldi, Zurine, Koldtoft, Iben, Hörhold, Maria, Freitag, Johannes, Kipfstuhl, Sepp, Svensson, Anders M, Vallelonga, Paul T
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: Accumulation; Age; Arctic Sea Ice and Greenland Ice Sheet Sensitivity; B16; B16_LISA2019; B19; B19_LISA2019; B22; B22_LISA2019; Conductivity; density; DEPTH; ice/snow; East Greenland Ice-core Project; EGRIP; Event label; Greenland; Hydrogen peroxide; ice2ice; IceFlow; Identification; NEEM; NEEM_LISA2019; peroxide; S4; S4_LISA2019; S5; S5_LISA2019; S7; S7_LISA2019; Site; SNOWPIT; snow pit; TiPES; Tipping Points in the Earth System; East Greenland; Greenland ice core; Greenland Ice core Project; ice core; Ice Sheet; Sea ice; The Cryosphere
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.935340; https://doi.org/10.1594/PANGAEA.935340

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.