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
1997, Barnes, J.E., D. J. Hofmann, Lidar measurements of stratospheric aerosol over Mauna Loa Observatory, Geophysical Research Letters, 24, 1923-1926
Tags: Aerosol, Lidar
1997, Donovan, D.P., H. Fast, Y. Makino, J. C. Bird, A. I. Carswell, J. Davies, T. J. Duck, J. W. Kaminski, C. T. McElroy, R. L. Mittelmeier, S. R. Pal, V. Savastiouk, D. Velkov, and J. A. Whiteway, Ozone, column ClO and PSC measurements made at the NDSC Eureka observatory (80 0N, 86 0W) during the spring of 1997, Geophysical Research Letters, 24, 2709-2712
Tags: Aerosol, ClO, Lidar, Ozone
1997, Gibson-Wilde, D.E., R.A. Vincent, C. Souprayen, S. Godin, A. Hertzog and S.D. Eckermann, Dual lidar observations of mesoscale fluctuations of ozone and horizontal winds, Geophysical Research Letters, 24, 1627-1630
Tags: Lidar, Ozone
1997, Hansen, G., M. Chipperfield, T. SvenM-xe, A. Dahlback, and U-P. Hoppe, Evidence of substantial ozone depletion in winter 95/96 over Northern Norway, Geophysical Research Letters, 24, 799-802
Tags: Lidar, Ozone
1997, Hansen, G., U.-P. Hoppe, Lidar observations of Polar Stratospheric Clouds and stratospheric temperatures in winter 1995/96 over northern Norway, Geophysical Research Letters, 24, 131 -134
Tags: Aerosol, Lidar, PSC, Temperature