1992, Solomon, S., J. G. Keys, Seasonal variations in Antarctic NOx chemistry, Journal of Geophysical Research, 97, 7971-7978
Tags: FTIR, NOx
1989, Zander, R., Ph. Demoulin, D. H. Ehhalt, U. Schmidt, and C. P. Rinsland, Secular increase of the total vertical column abundance of carbon monoxide above central Europe since 1950, Journal of Geophysical Research, 94, 11,020-11,028
Tags: CO, FTIR