Sixty years of radiocarbon dioxide measurements at Wellington, New Zealand: 1954–2014

• Published in: Atmospheric Chemistry and Physics
• Main Authors: J. C. Turnbull, S. E. Mikaloff Fletcher, I. Ansell, G. W. Brailsford, R. C. Moss, M. W. Norris, K. Steinkamp
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2017
• Subjects: Physics; QC1-999; Chemistry; QD1-999; Southern Ocean; New Zealand; Grim
• Online Access: https://doi.org/10.5194/acp-17-14771-2017; https://doaj.org/article/744dcbbb084b428c934a184ccedf8785

We present 60 years of Δ 14 CO 2 measurements from Wellington, New Zealand (41° S, 175° E). The record has been extended and fully revised. New measurements have been used to evaluate the existing record and to replace original measurements where warranted. This is the earliest direct atmospheric Δ...