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
Kondo, Y., Schmidt, U., Sugita, T., Aimedieu, P., Koike, M., et al., Total Reactive Nitrogen, N2O and Ozone in the Winter Arctic Stratosphere, Geophysical Research Letters, 21(13): 1247-1250
Tags: Arctic, N2O, Ozone, UVVis