Poster Programme ST3.4
ST3.4 Dynamical Processes in the HighLatitude Ionosphere 
Oral Programme
/ Tue, 24 Apr, 15:30–17:00
/ Room 2
Poster Programme
/ Attendance Mon, 23 Apr, 17:30–19:00
/ Hall X/Y

Attendance Time: Monday, 23 April 2012, 17:30–19:00 Hall X/Y Chairperson: K. Hosokawa and E. Turunen 

XY718

EGU20121605
 presentation
The thermospheric mass density anomaly al polar latitudes: a comparison of CHAMP and GRACE observations G. Kervalishvili and H. Lühr 
Hall X/Y 

XY719

EGU20122141
Multipoint Observations of Ovalaligned Transpolar Arc Formation using ST5 and DMSP J. A. Cumnock, G. Le, Y. Zhang, and J. A. Slavin 
Hall X/Y 

XY720

EGU20122591
An unusual strolling motion of polar cap patches: an implication of the influence of tail reconnection on the nightside polar cap convection K. Hosokawa, J. I. Moen, P. T. Jayachandran, K. Shiokawa, and Y. Otsuka 
Hall X/Y 

XY721

EGU20123991
On the importance of IMF BY on polar cap patch formation Q.H. Zhang, B. C. Zhang, R. Y. Liu, M. W. Dunlop, M. Lockwood, J. Moen, H. G. Yang, H. Q. Hu, Z. J. Hu, S.L. Liu, I. McCrea, and M. Lester 
Hall X/Y 

XY722

EGU20124172
On the IMF BY dependence on polar cap patch exits at night J. Moen, K. Hosokawa, and N. Gulbrandsen 
Hall X/Y 

XY723

EGU20124582
Simultaneous observations of quasiperiodic ELF/VLF wave emissions and energeticelectron precipitation by DEMETER M. Hayosh, D. Pasmanik, A. Demekhov, O. Santolík, E. Titova, and M. Parrot 
Hall X/Y 

XY724

EGU20126568
Observations of ion outflows at highlatitudes derived from groundbased radar and spacecraft measurements DM Wright, JA Davies, and RJ Strangeway 
Hall X/Y 

XY725

EGU20127282
On estimating the properties of the auroral magnetospheric generator from ionospheric observations of discrete auroral arcs and a magnetosphereionosphere coupling. H. Lamy, M. Echim, and C. Simon Wedlund 
Hall X/Y 

XY726

EGU20128857
Heightresolved energy exchange rates in the ionosphere L. Cai, A. Aikio, T. Nygren, and R. Kuula 
Hall X/Y 

XY727

EGU201210416
Relative brightness of the O+(2D2P) doublets in low energy aurora D.K. Whiter, B.S. Lanchester, N.I.B. Jallo, B. Gustavsson, and N. Ivchenko 
Hall X/Y 

XY728

EGU201211252
Estimation of ionospheric electric fields using modelling of metastable auroral emissions S. Tuttle, B. Lanchester, B. Gustavsson, and N. Ivchenko 
Hall X/Y 

XY729

EGU201212223
Auroral electron fluxes and characteristic energy of precipitating electrons inferred by ALIS and EISCAT C.L. Simon Wedlund, H. Lamy, B. Gustavsson, T. Sergienko, U. Brändström, and J. De Keyser 
Hall X/Y 

XY730

EGU201213269
Solar wind control of ionization enhancements in D Region during solar minimum as seen by the EISCAT Svalbard Radar Press & Media E. Turunen, A. Kavanagh, and I. Häggström 