Oral Program GP1

GP1

Giant Planet Atmospheres & Interiors
Convener: Leigh Fletcher  | Co-Conveners: Glenn Orton , Patrick Irwin , Tristan Guillot 
Oral Program
 / Fri, 07 Oct, 08:30–17:00  / Room Saturne Auditorium
Poster Program
 / Attendance Thu, 06 Oct, 17:30–19:00  / Poster Area

Friday, 7 October 2011
Room Saturne Auditorium
Chairperson: B.E. Hesman
08:30–08:50
EPSC-DPS2011-193
Saturn lightning storms and their implications on Saturn's atmosphere (invited)
G. Fischer, W.S. Kurth, D.A. Gurnett, P. Zarka, U.A. Dyudina, A.P. Ingersoll, S.P. Ewald, C.C. Porco, A. Wesley, C. Go, and M. Delcroix
08:50–09:00
EPSC-DPS2011-400
The December 2010 outbreak of a major storm in Saturn's atmosphere: Observations and models
A. Sanchez-Lavega, T. del Río-Gaztelurrutia, R. Hueso, J.M. Gómez-Forrellad, J.F. Sanz-Requena, J. Legarreta, E. García-Melendo, F. Colas, J. Lecacheux, L.N. Fletcher, D. Barrado-Navascués, and D. Parker
09:00–09:10
EPSC-DPS2011-657
Cassini ISS Observations of Saturn's Great White Spot Storm 2010-2011
K.M. Sayanagi, U.A. Dyudina, S.P. Ewald, A.P. Ingersoll, G.S. Muro, A.D. Del Genio, and C.C. Porco
09:10–09:20
EPSC-DPS2011-1658
Saturn's Enigmatic "String of Pearls" and Northern Storm of 2010-2011: Manifestations of a Common Dynamical Mechanism?
K. Baines, T. Momary, L. Fletcher, A. Showman, R. Brown, B. Buratti, R. Clark, P. Nicholson, C. Go, and A. Wesley
09:20–09:30
EPSC-DPS2011-713
Thermal Evolution of Saturn's Springtime Disturbance
L.N. Fletcher, G.S. Orton, P.G.J. Irwin, A. Sanchez-Lavega, K.H. Baines, B.E. Hesman, P.L. Read, F.M. Flasar, T.W. Momary, A.A. Simon-Miller, R. Hueso, G.L. Bjoraker, and P. Yanamandra-Fisher
09:30–09:40
EPSC-DPS2011-1241
Trace Species Identified in Saturn's Northern Storm Region
G.L. Bjoraker, B.E Hesman, and R.K. Achterberg
09:40–09:50
EPSC-DPS2011-1222
Elusive Ethylene Detected in Saturn's Northern Storm Region
B.E. Hesman, G.L. Bjoraker, P.V. Sada, R.K. Achterberg, D.E. Jennings, A.W. Lunsford, R.J. Boyle, P.N. Romani, A.A. Simon-Miller, C.A. Nixon, L.N. Fletcher, and P.G.J. Irwin
09:50–10:00
EPSC-DPS2011-1663
Spatially Resolved 2-cm Thermal Emission from Saturn: Ammonia Abundance in the Equatorial Zone and Relation to the Hadley Circulation
A.P. Ingersoll, S. Gulkis, M.A. Janssen, and A. Laraia
Coffee Break
10:30–10:50
EPSC-DPS2011-875
Observations of the Giant Planets with Herschel (invited)
E. Lellouch, P. Hartogh, H. Feuchtgruber, B. Swinyard, R. Moreno, T. Cavalié, G. Orton, D. Bockelée-Morvan, N. Biver, H. Sagawa, and C. Jarchow
10:50–11:00
EPSC-DPS2011-878
The horizontal distribution of water in the stratospheres of Jupiter and Saturn with Herschel/PACS
T. Cavalié, H. Feuchtgruber, E. Lellouch, P. Hartogh, R. Moreno, C. Jarchow, F. Billebaud, G. Orton, and H. Sagawa
11:00–11:10
EPSC-DPS2011-1153
Mapping of CO and HCN emission in Neptune's stratosphere
A. Moullet, M. Gurwell, M. Hofstadter, E. Lellouch, R. Moreno, and B. Butler
11:10–11:20
EPSC-DPS2011-18
Neptune's Dark Haze Settling Slowly to Lower Altitudes between 1994 and 2010
E. Karkoschka
11:20–11:30
EPSC-DPS2011-1422
The case for a compact methane cloud on Uranus based on a reanalysis of the Voyager 2 radio occultation and STIS spectra.
L.A. Sromovsky, P.M. Fry, and J.H. Kim
11:30–11:40
EPSC-DPS2011-691
Structure and Variability of Uranus' Troposphere
M. Hofstadter, B. Butler, M. Gurwell, G. Sandell, S. Atreya, and K. Mihalka
11:40–11:50
EPSC-DPS2011-1329
Spatial Variability of Neptune's Clouds
S.H. Luszcz-Cook, I. de Pater, M. Ádámkovics, and H.B. Hammel
11:50–12:00
EPSC-DPS2011-619
GCM Simulations of Seasonal Change on Uranus
M.G. Sussman, T.E. Dowling, N.J. Chanover, and T.K. Greathouse
Lunch Break
13:30–13:50
EPSC-DPS2011-799
Our inhomogeneous and unique outer planets (invited)
N. Nettelmann, R. Helled, J.J. Fortney, and R. Redmer
13:50–14:00
EPSC-DPS2011-1118
The gravity signature of internal dynamics on Jupiter, Saturn, Uranus and Neptune
Y. Kaspi, A.P. Showman, and W.B. Hubbard
14:00–14:10
EPSC-DPS2011-256
Evidence of Jovian acoustic global modes
P. Gaulme, F.-X. Schmider, T. Guillot, and J. Gay
14:10–14:20
EPSC-DPS2011-52
Constraining the Internal Structures of Jupiter and Saturn from Moments of Inertia Measurements: Implications for the Juno and Solstice Missions
R. Helled, J.D. Anderson, G. Schubert, and D.J. Stevenson
14:20–14:30
EPSC-DPS2011-1074
Eddy-driven jets and vortices in convectively forced geostrophic turbulence in the laboratory: implications for atmospheric circulations on giant planets?
P.L. Read, T. Jacoby, L.P.H.T. Rogberg, Y.H. Yamazaki, K. Miki-Yamazaki, R.M.B. Young, J. Sommeria, H. Didelle, S. Viboud, and B. Galperin
14:30–14:40
EPSC-DPS2011-618
Jovian Stratospheric Circulation: Insights from Cassini Observations and Coupled Dynamical-Chemical Modeling
X. Zhang, R. Cosentino, R. Morales-Juberias, R.A. West, S. Coffing, T.E. Dowling, M. Allen, and Y.L. Yung
14:40–14:50
EPSC-DPS2011-1434
Numerical Modeling of the 2009 Impact Event on Jupiter
J. Pond, C. Palotai, N. Rebeli, T. Gabriel, D. Korycansky, and J. Harrington
14:50–15:00
EPSC-DPS2011-1388
A general circulation model for Jupiter's atmosphere
R.M.B. Young, P.L. Read, and Y.H. Yamazaki
Coffee Break
15:30–15:40
EPSC-DPS2011-1432
Magnetosphere-Ionosphere-Thermosphere coupling and the Energy Crisis at Saturn
I.C.F. Müller-Wodarg, L. Moore, M. Galand, and M. Mendillo
15:40–15:50
EPSC-DPS2011-322
Spatial and Seasonal Variations in Saturn's Haze and Vertical Phosphine Distribution at 3 Microns from 2005 to 2010
R. Carlson, N. Chanover, and G. Bjoraker
15:50–16:00
EPSC-DPS2011-1548
Saturn's He and CH4 Abundances from Cassini VIMS Occultations & CIRS Limb Spectra
D. Banfield, P.J. Gierasch, B.J. Conrath, P.D. Nicholson, and M.M. Hedman
16:00–16:10
EPSC-DPS2011-453
Saturn's wind profile from Cassini ISS images and its long term variability
E. García-Melendo, A. Sánchez-Lavega, S. Pérez-Hoyos, and R. Hueso
16:10–16:20
EPSC-DPS2011-673
The 2010-2011 Revival of Jupiter's South Equatorial Belt: Perturbations of Temperatures, Clouds and Composition from Infrared Observations
G. Orton, L. Fletcher, P. Yanamandra-Fisher, A. Sanchez-Lavega, S. Perez-Hoyos, I. de Pater, M. Wong, R. Goetz, S. Valkov, J. Greco, M. Edwards, J. Rogers, and K. Baines and the International Outer Planet Watch (IOPW)
16:20–16:30
EPSC-DPS2011-893
The thermal response to waves propagating through Jupiter's middle atmosphere
T.K. Greathouse, G.S. Orton, M.J. Richter, and T.E. Dowling
16:30–16:40
EPSC-DPS2011-186
Oval BA (and the Great Red Spot) extend down to a supersolar water cloud layer in Jupiter's atmosphere
M.H. Wong, P.S. Marcus, X. Asay-Davis, I. de Pater, C.Y. Go, and S. Shetty
16:40–16:50
EPSC-DPS2011-889
Winds and cloud structure on Jupiter's 2009 South Equatorial Belt Fade
N. Barrado-Izagirre, S. Pérez-Hoyos, J.F. Sanz-Requena, J.F. Rojas, and A. Sánchez-Lavega
16:50–17:00
EPSC-DPS2011-702
Laboratory measurements and a consistent model of the microwave properties of ammonia under jovian conditions
K. Devaraj and P. Steffes