Publications
2023, Chang, K.L., O.R. Cooper, G. Rodriguez, L.T. Iraci, E.L. Yates, M.S. Johnson, A. Gaudel, D.A. Jaffe, N. Bernays, H. Clark, P. Effertz, T. Leblanc, I. Petropavlovskikh, B. Sauvage, D.W. Tarasick , Diverging ozone trends above western North America: boundary layer decreases vs. free tropospheric increases, Journal of Geophysical Research: Atmospheres, 128, e2022JD038090, https://doi.org/10.1029/2022JD038090
Tags: Dobson, Lidar, Ozone, Sonde, Trends
2022, Hannigan, J.W., I. Ortega, S. B. Shams, T. Blumenstock, J. E. Campbell, S. Conway, V. Flood, O. García, D. Griffith, M. Grutter, F. Hase, P. Jeseck, N. Jones, E. Mahieu, M. Makarova, M. De Mazière, I. Morino, I. Murata, T. Nagahama, H. Nakijima, J. Notholt, M. Palm, A. Poberovskii, M. Rettinger, J. Robinson, A. N. Röhling, M. Schneider, C. Servais, D. Smale, W. Stremme, K. Strong, R. Sussmann, Y. Té, C. Vigouroux, and T. Wizenberg, Global Atmospheric OCS Trend Analysis from 22 NDACC Stations, Journal of Geophysical Research: Atmospheres, 127(4), https://doi.org/10.1029/2021JD035764
Tags: FTIR, OCS, Trends
2018, Monks, S.A., Wilson, C., Emmons, L. K., Hannigan, J. W., Helmig, D., Blake, N. J., and Blake, D. R., Using an inverse model to reconcile differences in simulated and observed global ethane concentrations and trends between 2008 and 2014, Journal of Geophysical Research: Atmospheres, 123(19):11,262–11,282
Tags: C2H6, FTIR, Trends
2018, Philipona, R., Mears, C., Fujiwara, M., Jeannet, P., Thorne, P., Bodeker, G., Haimberger, L., Hervo, M., Popp, C., Romanens, G., Steinbrecht, W., Stübi, R., and Van Malderen, R., Radiosondes show that after decades of cooling, the lower stratosphere is now warming, Journal of Geophysical Research: Atmospheres, 123, 12,509–12,522, https://doi.org/10.1029/2018JD028901
Tags: Sonde, Temperature, Trends
2007, Kivi, R., Kyrö, E., Turunen, T., Harris, N. R. P., von der Gathen, P., Rex, M., Anderson, S. B., Wohltmann, I., Ozonesonde observations in the Arctic during 1989-2003: ozone variability and trends in lower stratosphere and free troposphere, Journal of Geophysical Research: Atmospheres, 112, D08306, https://doi.org/10.1029/2006JD007271
Tags: Ozone, Sonde, Trends
2006, Rinsland, C.P., A. Goldman, J.W. Elkins, L.S. Chiou, J.W. Hannigan, S.W. Wood, E. Mahieu, and R. Zander, Long-term trend of CH at northern mid-latitudes: Comparisons between ground-based infrared solar and surface sampling measurements, Journal of Quantitative Spectroscopy and Radiative Transfer, 97, 457-466
Tags: CH, FTIR, Trends
2005, Rinsland, C.P., L. S. Chiou, A. Goldman, and S.W. Wood, Long-Term Trend in CHF2Cl (HCFC-22) from High Spectral Resolution infrared solar absorption measurements and Comparison with In Situ Measurements, Journal of Quantitative Spectroscopy and Radiative Transfer, 90, 367-375
Tags: FTIR, HCFC-22, Trends
2002, Rinsland, C.P., R. Zander, E. Mahieu, L. S. Chiou, A. Goldman, and N. B. Jones, Stratospheric HF column abundances above Kitt Peak (31.9°N latitude): trends from 1977 to 2001 and correlations with stratospheric HCl columns, Journal of Quantitative Spectroscopy and Radiative Transfer, 74, 205-216
Tags: FTIR, HCl, HF, Trends