1999, Randal, W.J., F. Wu, J. M. Russell III, and J. Waters, Space-Time Patterns of Trends in Stratospheric Constituents Derived from UARS Measurements, Journal of Geophysical Research, 104, 3711-3727
Tags: Satellite, Trends
1997, Mahieu, E., R. Zander, L. Delbouille, P. Demoulin, G. Roland, and C. Servais, Observed Trends in Total Vertical Column Abundances of Atmospheric Gases from IR Solar Spectra Recorded at the Jungfraujoch, Journal of Atmospheric Chemistry, 28, 227-243
Tags: FTIR, Trends