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Orals CL2.5

CL2.5

Earth radiation budget, radiative forcing and climate change
Convener: Martin Wild 
Co-Conveners: Rolf Philipona , Paul Stackhouse 
Session details
Orals
 / Tue, 09 Apr, 08:30–12:00  / 13:30–15:00  / Room Y6
Posters
 / Attendance Tue, 09 Apr, 17:30–19:00  / Yellow Posters
Add this session to your personal programme

Tuesday, 09 Apr 2013
Room Y6
Chairperson: Martin Wild / Rolf Philipona
Trends in Radiative Quantities

08:30–08:45
EGU2013-2579 | Presentation
How uncertainties of measurements impact the observed global dimming and brightening?
Kaicun Wang
08:45–09:00
EGU2013-11497
Is global dimming and brightening limited to urban areas?
Katsumasa Tanaka, Adel Imamovic, Doris Folini, Atsumu Ohmura, and Martin Wild
09:00–09:15
EGU2013-105
Unexpected increasing AOT trends over north-west Bay of Bengal in the early post-monsoon season
Pavel Kishcha, Boris Starobinets, Charles Long, and Pinhas Alpert
09:15–09:30
EGU2013-10394 | Presentation
Regional trends in surface solar radiation derived from satellite-based data sets
Jörg Trentmann, Arturo Sanchez-Lorenzo, Rebekka Posselt, Stefan Krähenmann, Richard W. Müller, Martin Wild, Reto Stöckli, and Bodo Ahrens
09:30–09:45
EGU2013-7129
A surface radiation climatology across two Meteosat satellite generations
Rebekka Posselt, Richard Müller, Jörg Trentmann, Reto Stöckli, and Mark A. Liniger
09:45–10:00
EGU2013-7791
Evaluation of the EUMETSAT Meteosat Surface Albedo Climate Data Record
Alessio Lattanzio, Joerg Schulz, Rob Roebeling, Frank Fell, Ralf Bennartz, Brownwyn Cahill, Jan-Peter Muller, Neville Shane, Isabel Trigo, and Gill Watson
COFFEE BREAK
Chairperson: Martin Wild / Rolf Philipona
Advances in observing the Climate System

10:30–11:00
EGU2013-2696
The Role of the Oceans in the Global Energy Budget (solicited) |
John Church, Didier Monselesan, Jeff Dunn, Catia Domingues, and Susan Wijffels
11:00–11:15
EGU2013-1287
The global energy balance from a surface perspective |
Martin Wild, Doris Folini, Christoph Schär, Norman Loeb, Ellsworth Dutton, and Gert König-Langlo
11:15–11:30
EGU2013-8172
Why is the Northern Hemisphere warmer than the Southern Hemisphere?
Georg Feulner, Stefan Rahmstorf, Anders Levermann, and Silvia Volkwardt
11:30–11:45
EGU2013-10149
Solar absorption estimated from surface radiation measurements and collocated satellite products over Europe
Maria Zyta Hakuba, Doris Folini, Martin Wild, and Arturo Sanchez-Lorenzo
11:45–12:00
EGU2013-4833
Measuring the greenhouse effect and radiative forcing through the atmosphere |
Rolf Philipona, Andreas Kräuchi, and Emmanuel Brocard
LUNCH BREAK
Chairperson: Martin Wild / Rolf Philipona
Response in Climate Models

13:30–13:45
EGU2013-7675
Aerosol effects on climate in China: a consistent picture?
Doris Folini and Martin Wild
13:45–14:00
EGU2013-10673
Impact of stratospheric volcanic aerosols on the daily temperature range (DTR) in Europe over the past 200 years: observations vs. model simulations
Renate Auchmann, Martin Wegmann, Florian Arfeuille, Jörg Franke, Mariano Barriendos, Marc Prohom, Arturo Sanchez-Lorenzo, Jonas Bhend, Martin Wild, Doris Folini, Petr Stepanek, Gerard van der Schrier, and Stefan Brönnimann
14:00–14:15
EGU2013-8842
Sensitivity of model formulation to resolution: an example focusing on the global energy budget in three atmospheric GCMs with various horizontal resolutions
Marie-Estelle Demory, Mio Matsueda, Pier Luigi Vidale, and Malcolm Roberts
Role of Clouds

14:15–14:30
EGU2013-6605
Global inspection of cloud feedbacks to radiative forcings from a satellite perspective
Marc Chiacchio, Beate Liepert, and Martin Wild
14:30–14:45
EGU2013-6553
Assessment for the cloud overlapping assumptions and their longwave radiative effects estimated by NASA/GEWEX Surface Radiative Budget (SRB) and the CALIPSO-CloudSat-CERES-MODIS (C3M) data sets.
Antonio Viudez-Mora, Paul W. Stackhouse Jr, and Seiji Kato
14:45–15:00
EGU2013-12646
A 24-year climatology of cloud effects on the Earth's longwave radiation budget
Maria Pyrina, Christos Matsoukas, Aggeliki Fotiadi, Christos Papadimas, Nikos Hatzianastassiou, and Ilias Vardavas