Buchholz, R., D. Hammerling,
H. Worden,
M. Deeter,
L. Emmons,
D. Edwards, and S. A. Monks (2018), Links Between Carbon Monoxide and Climate Indices for the Southern Hemisphere and Tropical Fire Regions,
J. Geophys. Res., 123, 9786-9800, doi:10.1029/2018JD028438.