2006, Warneke, T., J. F. Meirink, P. Bergamaschi, J.-U. Grooß, J. Notholt, G. C. Toon, V. Velazco, A. P. H. Goede, and O. Schrems, Seasonal and latitudinal variation of atmospheric methane: A ground-based and ship-borne solar IR spectroscopic study, Geophysical Research Letters, 33, L14812, https://doi.org/10.1029/2006GL025874
Tags: CH4, FTIR
1998, Nedoluha, G.E., D. S. Siskind, J. T. Bacmeister, R. M. Bevilacqua, and J. M. Russell III, Changes in upper stratospheric CH4 and NO2 as measured by HALOE and implications for changes in transport, Geophysical Research Letters, 25, 987-990
Tags: CH4, Microwave, NO2, Satellite
1996, Kondo, U., et al., NOy correlation with N2O and CH4 in the midlatitude stratosphere, Geophysical Research Letters, 23, 2369-2372
Tags: CH4, FTIR, N2O, NOy