EGU General Assembly 2007
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  Oral Programme - AS1.12/ST15 Joint Session of the MLT and the CAWSES program (co-organized by ST)

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Convener: Lbken, F.
Co-Convener: Gray, L., Oberheide, J., Preusse, P., Ward, W.

Wednesday, 18 April 2007

Lecture Room: Lecture Room 12 (E2)

Chairperson: LBKEN, F.-J.

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15:30 - 15:45
EGU2007-A-02012;  AS1.12/ST15-1WE4O-001
Remsberg, E.
Solar cycle effects and trends in mesospheric temperatures from HALOE in both altitude and pressure coordinates

15:45 - 16:00
EGU2007-A-01576;  AS1.12/ST15-1WE4O-002
Mlynczak, M.; Martin-Torres, F.; Marshall, B.; Thompson, R.; Williams, J. ; Turpin, T.; Kratz, D.; Russell, J.; Woods, T.; Gordley, L.
Solar cycle influence on the infrared energy budget of the thermosphere

16:00 - 16:15
EGU2007-A-02439;  AS1.12/ST15-1WE4O-003
Mayr, H; Mengel, J; Huang, F
The QBO as potential amplifier and conduit to lower altitudes of solar cycle influence (solicited)

16:15 - 16:30
EGU2007-A-00215;  AS1.12/ST15-1WE4O-004
Kubin, A.; Langematz, U.; Nissen, K.; Matthes, K.; Jckel, P.
A model study on the stratospheric and tropospheric response to the 11-year solar signal

16:30 - 16:45
EGU2007-A-07535;  AS1.12/ST15-1WE4O-005
Espy, P.; Faloon, K.; Stegman, J.; Forkman, P.; Murtagh, D.
Solar influence on hydroxyl chemistry near the mesopause

16:45 - 17:00
EGU2007-A-08542;  AS1.12/ST15-1WE4O-006
Versick, S.; Glatthor, N.; Stiller, G.; Reddmann, T.; Ruhnke, R.
Stratospheric hydrogen peroxide (H$_2$O$_2$) retrievals from MIPAS/ENVISAT for the episode of the October/November 2003 solar proton event

17:00 - 17:15
EGU2007-A-04751;  AS1.12/ST15-1WE4O-007
Rama Rao, P.V.S; Tulasi Ram, S; Prasad, DSVVD; Niranjan, K
Response of Indian equatorial ionosphere-thermosphere system (EITS) to moderate geomagnetic storms


Thursday, 19 April 2007

Lecture Room: Lecture Room 12 (E2)

Chairperson: PREUSSE, P.

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8:30 - 8:45
EGU2007-A-09323;  AS1.12/ST15-1TH1O-001
Yee, J. H.; Talaat, E.; Zhu, X.; Russell, J. M.; Mlynczak, M.; Paxton, L.; Skinner, W.R.
Mesosphere and Lower Thermosphere (MLT) Climatology and Variabilities

8:45 - 9:00
EGU2007-A-04618;  AS1.12/ST15-1TH1O-002
Feofilov, A.G.; Goldberg, R.A.; She, C.Y.; Kutepov, A.A.; Pesnell, W.D.; Krueger, D.A.; Russell III, J.M.
The MLT over Fort Collins, Colorado (41N, 105W) as seen by SABER and lidar

9:00 - 9:15
EGU2007-A-01973;  AS1.12/ST15-1TH1O-003
Luebken, F.-J.; Berger, U.; Herbort, F.
Interhemispheric differences of mesospheric ice layers and implications for coupling mechanisms

9:15 - 9:30
EGU2007-A-08274;  AS1.12/ST15-1TH1O-004
Nesse, H.; Heinrich, D.; Williams, B.; Hoppe, U.-P.; Stadsnes, J.; Rietveld, M.; Singer, W.; Blum, U.; Sandanger, M. I.; Trondsen, E.
A Case Study of a Sudden Sodium Layer Observed by the ALOMAR Weber Na Lidar

9:30 - 9:45
EGU2007-A-01477;  AS1.12/ST15-1TH1O-005
Offermann, D.; Koppmann, R. ; Oberheide, J. ; Donner, M.; Jarisch, M.; Steinbrecht, W.
Recent mesosphere OH results on different time scales

9:45 - 10:00
EGU2007-A-08561;  AS1.12/ST15-1TH1O-006
Pilger, C.; Bittner, M.
Propagation of infrasound in the atmosphere and effects on mesopause temperatures


Chairperson: OBERHEIDE, J.

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10:30 - 10:45
EGU2007-A-08081;  AS1.12/ST15-1TH2O-001
Gerding, M.; Rauthe, M.; Hoeffner, J.; Schoech, A.; Luebken, F.-J.
Lidar temperature soundings from 1 - 100 km: Mean state, variability and comparison of different latitudes

10:45 - 11:00
EGU2007-A-04185;  AS1.12/ST15-1TH2O-002
Ern, M.; Preusse, P.; Krebsbach, M.; Schmidt, T.; Wickert, J.; Picard, R.; Mlynczak, M.; Russell III, J.
QBO and SAO effects in gravity wave activity derived from SABER temperatures

11:00 - 11:15
EGU2007-A-02223;  AS1.12/ST15-1TH2O-003
Haldoupis, C.
Neutral atmosphere wave forcing of midlatitude sporadic E layers (solicited)

11:15 - 11:30
EGU2007-A-04383;  AS1.12/ST15-1TH2O-004
Zhang, S. P.; McLandress, C.; Shepherd, G. G.
Monthly observations of mean winds and tides in the lower thermosphere for 1992 and 1993 by WINDII on UARS

11:30 - 11:45
EGU2007-A-02762;  AS1.12/ST15-1TH2O-005
Grieger, N.; Achatz, U.; Schmitz, G.; Schmidt, H.; Mclandress, C.
The linear interpretation of semi-annual oscillations of migrating and nonmigrating diurnal tides in the mesosphere and lower thermosphere, revealed from different general circulation models

11:45 - 12:00
EGU2007-A-09200;  AS1.12/ST15-1TH2O-006
Ward, W.E.; Oberheide, J. ; CAWSES Tidal Campaign Team
The CAWSES global observing campaign on tides: An overview

12:00 - 12:15
EGU2007-A-11627;  AS1.12/ST15-1TH2O-007
Sridharan, R.; Rao, P.B.; Chakravarty, S.C.
CAWSES-India: An Overview


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