Publications

2021, Bouarar, I., B. Gaubert, G.P. Brasseur, W. Steinbrecht, T. Doumbia, S. Tilmes, et al., Ozone Anomalies in the Free Troposphere during the COVID-19 Pandemic, Geophysical Research Letters, 48, e2021GL094204, https://doi.org/10.1029/2021GL094204
Tags: Sonde, Tropospheric Ozone

2021, Steinbrecht, W., Kubistin, D., Plass-Dülmer, C., Davies, J., Tarasick, D. W., von der Gathen, P., et al. , COVID-19 crisis reduces free tropospheric ozone across the Northern Hemisphere, Geophysical Research Letters, 48, e2020GL091987, https://doi.org/10.1029/2020GL091987
Tags: FTIR, Tropospheric Ozone

2020, Steinbrecht, W., J. Davies, D.W. Tarasick, P. von der Gathen, H. Deckelmann, N. Jepsen, R. Kivi, N. Lyall, M. Palm, J. Notholt, B. Kois, P. Oelsner, R. Dirksen, M. Allaart, A. Pieters, M. Gill, R. van Malderen, A. Del Cloo, P. Skrivankova, R. Süssmann, E. Mahieu, G. Romanens, R. Stübi, G. Ancellet, S. Godin-Beekmann, K. Strong, B. Johnson, P. Cullis, I. Petropavlovskikh, J. Hannigan, J. L. Hernandez, A. D. Rodriguez, T. Nakano, T. Leblanc, C. Torres, O. Garcia, M. Schneider, T. Blumenstock, M. Tully, N. Jones, R. Querel, D. Smale, S. Strahan, A. Inness, R. Engelen , Unusually Low Ozone in the Free Troposphere throughout late Spring and Summer 2020 in the Northern Extratropics, Geophysical Research Letters, 48, e2020GL091987, https://doi.org/10.1029/2020GL091987
Tags: Sonde, Tropospheric Ozone, Model

2016, Lutsch, E., E. Dammers, S. Conway, and K. Strong, Long-range Transport of NH3, CO, HCN and C2H6 from the 2014 Canadian Wildfires, Geophysical Research Letters, 43, 8286–8297, https://doi.org/10.1002/2016GL070114
Tags: C2H6, CO, FTIR, HCN, NH3

2008, Peterson, A.K., Warneke, T.; Lawrence, M. G.; Notholt, J. & Schrems, O, First ground-based FTIR observations of the seasonal variation of carbon monoxide in the tropics, Geophysical Research Letters, 35(3), L03813
Tags: CO, FTIR

2005, Kasai, Y.J., A. Kagawa, N. Jones, et al., Seasonal variations of CO and HCN in the troposphere measured by solar absorption spectroscopy over Poker Flat, Alaska, Geophysical Research Letters, 32 (19), 19812
Tags: CO, FTIR, HCN

2003, Forkman, P., Patrick Eriksson, Anders Winnberg, Rolando Garcia and Douglas Kinnison, Longest continuous ground-based measurements of mesospheric CO, Geophysical Research Letters, 30 (10)
Tags: CO, Microwave