High resolution, continous, carbon monoxide records from Greenland ice cores

• Main Authors: Faïn, Xavier, Rhodes, Rachael H, Place, Philip, Petrenko, Vasilii V, Fourteau, Kévin, Chellman, Nathan J, Crosier, Edward, McConnell, Joseph R, Brook, Edward J, Blunier, Thomas, Legrand, Michel, Chappellaz, Jérôme A
• Format: Other/Unknown Material
• Language: English
• Published: PANGAEA 2022
• Subjects: atmospheric composition; carbon monoxide; Greenland; Holocene; ice cores; NEEM; North Greenland Eemian Ice Drilling; Greenland ice cores; greenlandic; ice core; Ice Sheet; NGRIP; North Greenland
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.941920; https://doi.org/10.1594/PANGAEA.941920

We present high-resolution measurements of CO mixing ratios from ice cores drilled at five different sites on the Greenland ice sheet. An optical-feedback cavity-enhanced absorption spectrometer (OF-CEAS) was coupled with continuous melter systems and operated during four analytical campaigns conduc...