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
2001, Frieß, U., T. Wagner, I. Pundt, K. Pfeilsticker, and U. Platt, Spectroscopic measurements of tropospheric iodine oxide at Neumayer station, Antarctica, Geophysical Research Letters, 28, 1941-1944
Tags: IO, UVVis
2000, Wittrock, F., R. M Muller, A. Richter, H. Bovensmann, and J.P. Burrows, Observations of Iodine monoxide above Spitsbergen, Geophysical Research Letters, 27, 1471-1474
Tags: IO, UVVis
1996, Kumer, J., et al., Comparison of correlative data HNO3 version 7 from the CLAES instrument deployed on the NASA UARS, Geophysical Research Letters, 101, 9621-9656
Tags: HNO3, Satellite, Validation
1995, Vanallen, R., Liu, X., Murcray, F.J, Seasonal Variation of Atmospheric Nitric Acid over the South Pole in 1992, Geophysical Research Letters, 22(1): 49-52
Tags: FTIR, HNO3, Polar
1994, Jones, N.B., M. Koike, W. A. Matthews, and B. M. McNamara, Southern Hemisphere Seasonal Cycle in total column Nitric Acid, Geophysical Research Letters, 21, 593-596
Tags: FTIR, HNO3