Session: Long-Term Change in Middle Atmosphere and the Impact of Solar Variability (15th Conference on Air-Sea Interaction and the 14th Conference on Middle Atmosphere (20-24 August 2007))

Tuesday, 21 August 2007: 8:30 AM-12:00 PM

Multnomah (DoubleTree by Hilton Portland)

Host: 14th Conference on Middle Atmosphere

Chairs:

Cora E. Randall, University of Colorado, ATOC/LASP, Atoc/Lasp, Boulder, CO and Ellis Remsberg, NASA Langley Research Center, Sciences Directorate, Hampton, VA

Papers:

8:30 AM

3.1

Solar driven trends in the mesosphere and lower thermosphere as observed by SABER

F. Javier Martin-Torres, AS&M, Hampton, VA; and M. G. Mlynczak, E. Remsberg, B. T. Marshall, E. Thompson, and J. M. Russell III

Recorded Presentation

8:45 AM

3.2

Spatio-temporal observations of tertiary ozone maximum

Viktoria Sofieva, Finnish Meteorological Institute, Helsinki, Finland; and E. Kyrölä, P. T. Verronen, A. Seppälä, J. Tamminen, D. R. Marsh, R. B. Smith, J. L. Bertaux, A. Hauchecorne, F. Dalaudier, D. Fussen, F. Vanhellemont, O. Fanton d’Andon, G. Barrot, M. Guirlet, T. Fehr, and L. Saavedra

Recorded Presentation

9:00 AM

3.3

Vertical profile of the stratospheric solar cycle ozone variation at low latitudes: Observations and mechanisms (Invited Speaker)

Lon L. Hood, Univ. of Arizona, Tucson, AZ

Recorded Presentation

Presentation PDF (1.6 MB)

9:25 AM

3.4

Solar Effects in the UARS-HALOE Ozone Dataset

Ellis Remsberg, NASA Langley Research Center, Hampton, VA; and G. Lingenfelser

Recorded Presentation

9:40 AM

3.5

Long-term changes of zonally asymmetric ozone and their effects on stratospheric temperature and planetary wave propagation

Axel Gabriel, IAP - Leibniz-Institut für Atmosphärenphysik der Universität Rostock e.V., Kühlungsborn, Germany; and D. Peters, I. Kirchner, and H. F. Graf

Recorded Presentation

9:55 AM

Break

10:30 AM

3.6

Modelling disturbed stratospheric Chemistry during solar induced NOx Intrusions observed by MIPAS-ENVISAT

Thomas Reddmann, Institute for Meteorology and Climate Research, University and Research Center Karlsruhe, Karlsruhe, Germany; and R. Ruhnke, B. Funke, G. Stiller, S. Versick, T. V. Clarmann, W. Kouker, M. Lopez-Puertas, and R. Uhl

Recorded Presentation

10:45 AM

3.7

Effects of energetic particle precipitation on the stratosphere: Solar cycle variability

Cora E. Randall, University of Colorado, ATOC/LASP, Boulder, CO; and S. M. Bailey, P. Bernath, V. L. Harvey, D. R. Marsh, M. Mills, C. Rubbo, J. M. Russell III, and D. E. Siskind

Recorded Presentation

11:00 AM

3.8

Stratospheric Response to Climate/Solar Forcing (Invited Speaker)

David H. Rind, NASA, New York, NY; and J. Lean and C. McLinden

Recorded Presentation

11:25 AM

3.9

The impact of interannual variability on multi-decadal total ozone simulations

Eric L. Fleming, SSAI and GSFC, Greenbelt, MD; and C. H. Jackman, D. Weisenstein, and M. Ko

Recorded Presentation

11:40 AM