Search Results - "Blechschmidt, M."

Tropospheric chemistry in the Integrated Forecasting System of ECMWF by Flemming, J, Huijnen, V, Arteta, J, Bechtold, P, Beljaars, A, Blechschmidt, A.-M, Diamantakis, M, Engelen, R. J, Gaudel, A, Inness, A, Jones, L, Josse, B, Katragkou, E, Marecal, V, Peuch, V.-H, Richter, A, Schultz, M. G, Stein, O, Tsikerdekis, A

“…A representation of atmospheric chemistry has been included in the Integrated Forecasting System (IFS) of the European Centre for Medium-Range Weather…”
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Pan-Arctic surface ozone: modelling vs. measurements by Yang, Xin, Blechschmidt, Anne-M, Bognar, Kristof, McClure-Begley, Audra, Morris, Sara, Petropavlovskikh, Irina, Richter, Andreas, Skov, Henrik, Strong, Kimberly, Tarasick, David W, Uttal, Taneil, Vestenius, Mika, Zhao, Xiaoyi

“…Within the framework of the International Arctic Systems for Observing the Atmosphere (IASOA), we report a modelling-based study on surface ozone across the…”
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Data assimilation of satellite-retrieved ozone, carbon monoxide and nitrogen dioxide with ECMWF's Composition-IFS by Inness, A, Blechschmidt, A.-M, Bouarar, I, Chabrillat, S, Crepulja, M, Engelen, R. J, Eskes, H, Flemming, J, Gaudel, A, Hendrick, F, Huijnen, V, Jones, L, Kapsomenakis, J, Katragkou, E, Keppens, A, Langerock, B, de Mazière, M, Melas, D, Parrington, M, Peuch, V. H, Razinger, M, Richter, A, Schultz, M. G, Suttie, M, Thouret, V, Vrekoussis, M, Wagner, A, Zerefos, C

“…Daily global analyses and 5-day forecasts are generated in the context of the European Monitoring Atmospheric Composition and Climate (MACC) project using an…”
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An exemplary case of a bromine explosion event linked to cyclone development in the Arctic by Blechschmidt, A.-M, Richter, A, Burrows, J. P, Kaleschke, L, Strong, K, Theys, N, Weber, M, Zhao, X, Zien, A

“…Intense, cyclone-like shaped plumes of tropospheric bromine monoxide (BrO) are regularly observed by GOME-2 on board the MetOp-A satellite over Arctic sea ice…”
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A 2-year climatology of polar low events over the Nordic Seas from satellite remote sensing by Blechschmidt, A.-M.

“…A new 2‐year data set of polar low events over the Nordic Seas is presented. The detection of polar lows is based on the combined use of thermal infrared AVHRR…”
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Large-scale atmospheric circulation patterns during polar low events over the Nordic seas by Blechschmidt, A.-M., Bakan, S., Graßl, H.

“…The large‐scale atmospheric circulation during polar low events over the Nordic seas (the North Atlantic between Greenland and Novaya Zemlya) is investigated…”
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Evaluation of the MACC operational forecast system – potential and challenges of global near-real-time modelling with respect to reactive gases in the troposphere by Wagner, A, Blechschmidt, A.-M, Bouarar, I, Brunke, E.-G, Clerbaux, C, Cupeiro, M, Cristofanelli, P, Eskes, H, Flemming, J, Flentje, H, George, M, Gilge, S, Hilboll, A, Inness, A, Kapsomenakis, J, Richter, A, Ries, L, Spangl, W, Stein, O, Weller, R, Zerefos, C

“…The Monitoring Atmospheric Composition and Climate (MACC) project represents the European Union's Copernicus Atmosphere Monitoring Service (CAMS)…”
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A case study of a transported bromine explosion event in the Canadian high arctic by Zhao, X., Strong, K., Adams, C., Schofield, R., Yang, X., Richter, A., Friess, U., Blechschmidt, A.‐M., Koo, J.‐H.

“…Ozone depletion events in the polar troposphere have been linked to extremely high concentrations of bromine, known as bromine explosion events (BEE). However,…”
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Validation of reactive gases and aerosols in the MACC global analysis and forecast system by Eskes, H, Huijnen, V, Arola, A, Benedictow, A, A-M Blechschmidt, Botek, E, Boucher, O, Bouarar, I, Chabrillat, S, Cuevas, E, Engelen, R, Flentje, H, Gaudel, A, Griesfeller, J, Jones, L, Kapsomenakis, J, Katragkou, E, Kinne, S, Langerock, B, Razinger, M, Richter, A, Schultz, M, Schulz, M, Sudarchikova, N, Thouret, V, Vrekoussis, M, Wagner, A, Zerefos, C

“…The European MACC (Monitoring Atmospheric Composition and Climate) project is preparing the operational Copernicus Atmosphere Monitoring Service (CAMS), one of…”
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Seasonality of halogen deposition in polar snow and ice by Spolaor, A, Vallelonga, P, Gabrieli, J, Martma, T, Björkman, M. P, Isaksson, E, Cozzi, G, Turetta, C, Kjær, H. A, Curran, M. A. J, Moy, A. D, Schönhardt, A, Blechschmidt, A.-M, Burrows, J. P, Plane, J. M. C, Barbante, C

“…The atmospheric chemistry of iodine and bromine in Polar regions is of interest due to the key role of halogens in many atmospheric processes, particularly…”
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Systematic analysis of tropospheric NO2 long-range transport events detected in GOME-2 satellite data by A. W. Zien, A. Richter, A. Hilboll, A.-M. Blechschmidt, J. P. Burrows

“…Intercontinental long-range transport (LRT) events of NO2 relocate the effects of air pollution from emission regions to remote, pristine regions. We detect…”
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Aircraft-based observations and high-resolution simulations of an Icelandic dust storm by Blechschmidt, A.-M, Kristjánsson, J. E, Ólafsson, H, Burkhart, J. F, Hodnebrog, Ã, Rosenberg, P. D

“…The first aircraft-based observations of an Icelandic dust storm are presented. The measurements were carried out over the ocean near Iceland's south coast in…”
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Comprehensive evaluation of the Copernicus Atmosphere Monitoring Service (CAMS) reanalysis against independent observations: Reactive gases by Wagner, Annette, Bennouna, Y, A-M, Blechschmidt, Brasseur, G, Chabrillat, S, Christophe, Y, Errera, Q, Eskes, H, Flemming, J, Hansen, K M, Inness, A, Kapsomenakis, J, Langerock, B, Richter, A, Sudarchikova, N, Thouret, V, Zerefos, C

“…The Copernicus Atmosphere Monitoring Service (CAMS) is operationally providing forecast and reanalysis products of air quality and atmospheric composition. In…”
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Episodes of cross-polar transport in the Arctic troposphere during July 2008 as seen from models, satellite, and aircraft observations by Sodemann, H., Pommier, M., Arnold, S. R., Monks, S. A., Stebel, K., Burkhart, J. F., Hair, J. W., Diskin, G. S., Clerbaux, C., Coheur, P.-F., Hurtmans, D., Schlager, H., Blechschmidt, A.-M., Kristjánsson, J. E., Stohl, A.

“…During the POLARCAT summer campaign in 2008, two episodes (2–5 July and 7–10 July 2008) occurred where low-pressure systems traveled from Siberia across the…”
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Pulmonary adverse events in unrelated donors of peripheral blood stem cells by Wetzko, K., Blechschmidt, M., Hölig, K., Poppe-Thiede, K., Ganepola, S., Fischbach, R., Ordemann, R., Laniado, M., Schulte-Hubbert, B., Schuler, M., Cotta, L., Braumann, D., Ehninger, G., Kroschinsky, F.

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26 Collection of peripheral blood stem cells in allogeneic donors via femoral venous lines - safe, successful and well-tolerated by Höolig, K, Blechschmidt, M, Poppe-Thiede, K, Kramer, M, Zimmer, K, Kroschinsky, F, Bornhäuser, M, Ehninger, G

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The CAMS reanalysis of atmospheric composition by Inness, Antje, Ades, Melanie, Agusti-Panareda, Anna, Barre, Jerome, Benedictow, Anna, Blechschmidt, Anne-Marlene, Dominguez, Juan Jose, Engelen, Richard, Eskes, Henk, Flemming, Johannes, Huijnen, Vincent, Jones, Luke, Kipling, Zak, Massart, Sebastien, Parrington, Mark, Peuch, Vincent-Henri, Razinger, Miha, Remy, Samuel, Schulz, Michael, Suttie, Martin

“…The Copernicus Atmosphere Monitoring Service (CAMS) reanalysis is the latest global reanalysis dataset of atmospheric composition produced by the European…”
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Long-term time series of Arctic tropospheric BrO derived from UV–VIS satellite remote sensing and its relation to first-year sea ice by Bougoudis, Ilias, Blechschmidt, Anne-Marlene, Richter, Andreas, Seo, Sora, Burrows, John Philip, Theys, Nicolas, Rinke, Annette

“…Every polar spring, phenomena called bromine explosions occur over sea ice. These bromine explosions comprise photochemical heterogeneous chain reactions that…”
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Investigation of meteorological conditions and BrO during ozone depletion events in Ny-Ålesund between 2010 and 2021 by Zilker, Bianca, Richter, Andreas, Blechschmidt, Anne-Marlene, von der Gathen, Peter, Bougoudis, Ilias, Seo, Sora, Bösch, Tim, Burrows, John Philip

“…During polar spring, ozone depletion events (ODEs) are often observed in combination with bromine explosion events (BEEs) in Ny-Ålesund. In this study, two…”
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Spatial distribution of enhanced BrO and its relation to meteorological parameters in Arctic and Antarctic sea ice regions by Seo, Sora, Richter, Andreas, Blechschmidt, Anne-Marlene, Bougoudis, Ilias, Burrows, John Philip

“…Satellite observations have shown large areas of elevated bromine monoxide (BrO) covering several thousand square kilometres over the Arctic and Antarctic sea…”
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