1989, Zander, R., Ph. Demoulin, D. H. Ehhalt, and U. Schmidt, Secular increase of the vertical column abundance of methane derived from IR solar spectra recorded at the Jungfraujoch station, Journal of Geophysical Research, 94, 11,029-11,039
Tags: CH4, FTIR
1987, Solomon, S., G.H. Mount, R.W. Sanders and A.L. Schemltekopf, Visible spectroscopy at McMurdo Station, Antarctica, 2. Observation of OClO, Journal of Geophysical Research, 92, 8329-8338
Tags: OClO, UVVis