1995, Mahieu, E., C. P. Rinsland, R. Zander, P. Demoulin, L. Delbouille, and G. Roland, Vertical Column Abundances of HCN deduced from Ground-Based Infrared Solar Spectra: Long-Term Trend and Variability, Journal of Atmospheric Chemistry, 20, 299-310
Tags: FTIR, HCN
1992, Peter, R., Kampfer, N., Radiometric Determination of Water Vapor and Liquid Water and its Validation with Other Techniques, Journal of Geophysical Research: Atmospheres, 97(D16), 18173-18183
Tags: CalVal, H2O, Microwave