The high Arctic in extreme winters: vortex, temperature, and MLS and ACE-FTS trace gas evolution

• Main Authors: Manney, G. L., Daffer, W. H., Strawbridge, K. B., Walker, K. A., Boone, C. D., Bernath, P. F., Kerzenmacher, T., Schwartz, M. J., Strong, K., Sica, R. J., Krüger, K., Pumphrey, H. C., Froidevaux, L., Lambert, A., Santee, M. L., Livesey, N. J., Remsberg, E. E., Mlynczak, M. G., Russell Iii, J. R.
• Other Authors: Jet Propulsion Laboratory (JPL), California Institute of Technology (CALTECH)-NASA, New Mexico Institute of Mining and Technology New Mexico Tech (NMT), Columbus Technologies Inc., Science and Technology Branch, University of Toronto, University of Waterloo Waterloo, University of York York, UK, University of Western Ontario (UWO), Leibniz-Institut für Meereswissenschaften (IFM-GEOMAR), University of Edinburgh, NASA Headquarters, Hampton University
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2007
• Subjects: [SDU.OCEAN]Sciences of the Universe [physics]/Ocean; Atmosphere; Arctic; Eureka
• Online Access: https://hal.archives-ouvertes.fr/hal-00302970; https://hal.archives-ouvertes.fr/hal-00302970/document; https://hal.archives-ouvertes.fr/hal-00302970/file/acpd-7-10235-2007.pdf

International audience The first three Canadian Arctic Atmospheric Chemistry Experiment (ACE) Validation Campaigns at Eureka (80° N, 86° W) were during two extremes of Arctic winter variability: Stratospheric sudden warmings (SSWs) in 2004 and 2006 were among the strongest, most prolonged on record;...