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
2021, Yu, P., Sean M. Davis, Owen B. Toon, Robert W. Portmann, Charles G. Bardeen, John E. Barnes, Hagen Telg, Christopher Maloney and Karen H. Rosenlof, Persistent Stratospheric Warming Due to 2019–2020 Australian Wildfire Smoke, Geophysical Research Letters, 48, 7, https://doi.org/10.1029/2021GL092609
Tags: Lidar, Fire, Temperature
2021, Reinares Martinez, I., Evan, S., Wienhold, F. G., Brioude, J., Jensen, E. J., Thornberry, T. D., et al., Unprecedented observations of a nascent in situ cirrus in the tropical tropopause layer, Geophysical Research Letters, 48, e2020GL090936, https://doi.org/10.1029/2020GL090936
Tags: Clouds, Sonde
1999, Andersen, S.B., Spring ozone column values over Thule, Greenland in the period 1991-1998, Geophysical Research Letters, 26, 193-196
Tags: Ozone, UVVis
1999, Becker, E., J. Notholt, A. Herber, Tropospheric aerosol measurements in the Arctic by FTIR emission and Star photometer extinction spectroscopy, Geophysical Research Letters, 26, 1711-1714
Tags: Aerosol, FTIR
1999, Burton, S.P., L. W. Thomason, Y. Sasano, and S. Hayashida, Comparison of aerosol extinction measurements by ILAS and SAGE II, Geophysical Research Letters, 26, 1719-1722
Tags: Aerosol, Satellite, Validation
1999, Guzzi, D., et al., Four years of stratospheric aerosol measurements in the northern and southern hemispheres, Geophysical Research Letters, 26, 2199-2202
Tags: Aerosol, Lidar
1999, Kreher, K., Ozone and temperature profiles measured above Kiruna inside, at the edge of, and outside the Arctic polar vortex in February and March 1997, Geophysical Research Letters, 26, 715-718
Tags: Ozone, Temperature, UVVis