Trends and variations in CO, C 2 H 6 , and HCN in the Southern Hemisphere point to the declining anthropogenic emissions of CO and C 2 H 6

• Published in: Atmospheric Chemistry and Physics
• Main Authors: N. B. Jones, J. Robinson, O. Morgenstern, S. W. Wood, G. Zeng, D. Smale
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2012
• Subjects: Physics; QC1-999; Chemistry; QD1-999; Arrival Heights; Austral; New Zealand; Antarc*; Antarctica
• Online Access: https://doi.org/10.5194/acp-12-7543-2012; https://doaj.org/article/2ec5425d6bf94cd49069eef103642ec0

We analyse the carbon monoxide (CO), ethane (C 2 H 6 ) and hydrogen cyanide (HCN) partial columns (from the ground to 12 km) derived from measurements by ground-based solar Fourier Transform Spectroscopy at Lauder, New Zealand (45° S, 170° E), and at Arrival Heights, Antarctica (78° S, 167° E), from...