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Detailed Reference Information |
Dörnbrack, A., Leutbecher, M., Reichardt, J., Behrendt, A., Müller, K. and Baumgarten, G. (2001). Relevance of mountain wave cooling for the formation of polar stratospheric clouds over Scandinavia: Mesoscale dynamics and observations for January 1997. Journal of Geophysical Research 106: doi: 10.1029/2000JD900194. issn: 0148-0227. |
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The effect of mesoscale mountain wave-induced temperature anomalies on the formation potential of polar stratospheric clouds above northern Scandinavia is analyzed with a one-month mesoscale model integration. The simulation results are contrasted with synoptic-scale analyses and compared with remote sensing and in situ observations. The mesoscale mass flux of air parcels with temperatures below the threshold for cloud formation through a control volume is compared with its synoptic-scale counterpart. A classification of the synoptic-scale flow into periods of large and small mountain wave activity in the stratosphere is proposed. The derived classification will be used for a climatology of stratospheric mountain wave activity above Scandinavia. ¿ 2001 American Geophysical Union |
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Abstract |
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Keywords
Meteorology and Atmospheric Dynamics, Meteorology and Atmospheric Dynamics, Climatology, Meteorology and Atmospheric Dynamics, Mesoscale meteorology, Meteorology and Atmospheric Dynamics, Numerical modeling and data assimilation |
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Publisher
American Geophysical Union 2000 Florida Avenue N.W. Washington, D.C. 20009-1277 USA 1-202-462-6900 1-202-328-0566 service@agu.org |
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