Oral Programme 7

7

Surface Measurements & Field Experiments
Oral Programme
 / Mon, 06 Aug, 14:00–18:30  / Room Oxford
 / Tue, 07 Aug, 14:45–16:00  / Room Yale
 / Wed, 08 Aug, 11:00–12:30  / Room Yale
Poster Programme
 / Attendance Wed, 08 Aug, 16:30–18:15  / Display Wed, 08 Aug, 09:00–19:00  / Poster Hall

Monday, 6 August 2012
Room Oxford
14:00–14:30
IRS2012-329
Advances in the SI-traceability of ground-based solar irradiance measurements
A. Fehlmann, R. Winkler, W. Finsterle, W. Schmutz, N. Fox, and P. Blattner
14:30–14:45
IRS2012-436
Downwelling longwave irradiance measurements using the IRIS Radiometer
J. Gröbner and S. Wacker
14:45–15:00
IRS2012-7
A Method of Correcting for Tilt from Horizontal in Downwelling Shortwave Irradiance Measurements on Moving Platforms
C. Long, A. Bucholtz, H. Jonsson, B. Schmid, A. Vogelmann, and J. Wood
15:00–15:15
IRS2012-495
Long Term Analysis of Cirrus Clouds Effects on Shortwave and Longwave Radiations derived from the data taken by Ground-based and Satellite-born Observations
S. Katagiri, T. Hayasaka, A. Shimizu, I. Matsui, T. Nishizawa, N. Sugimoto, and T. Takamura
15:15–15:30
IRS2012-144
Parameterizations of short wave radiation at sea surface in the Atlantic Ocean
A. Sinitsyn and S.K. Gulev
15:30–15:45
IRS2012-241
Diffuse and direct components of solar radiation in ground-based and satellite-derived data
J. B. Liley
15:45–16:00
IRS2012-307
Analysis of small-scale spatial variations of shortwave downwelling radiation
R. Becker, P. Gebauer, K. Behrens, and S. Richter
Coffee Break
16:30–16:45
IRS2012-418
Radiative forcing efficiency of a forest fire smoke plume at the surface and TOA
J.A. Augustine, R.S. Stone, D. Rutan, and E.G. Dutton
16:45–17:00
IRS2012-350
Lidar, Sunphotometer and Aircraft Observations of Urban Aerosols during the DISCOVER-AQ Mission
R. Hoff, R. Delgado, T. Berkoff, P. Sawamura, J. Crawford, B. Anderson, R. Ferrare, C. Hostetler, J. Hair, R. Rogers, M. Obland, B. Holben, E. Welton, and S. Kondragunta
17:00–17:15
IRS2012-472
Aerosol Radiative Forcing and Heating Rates Derived from Ground-based and Space-borne Radiometers and Lidar in China
Z. Li and J Liu
17:15–17:30
IRS2012-518
Aerosol properties and radiative forcing for three air masses transported in summer 2011 to Sopot, Poland
A. Rozwadowska, I.S. Stachlewska, P. Makuch, and K. Markowicz
17:30–17:45
IRS2012-582
Retrieval of radiativelycritical aerosol parameters from direct and diffuse irradiances
P. Kiedron, G. Anderson, K. Lantz, and J. Michalsky
17:45–18:00
IRS2012-448
Trends and Variability analysis of vertical aerosol distribution and properties using CIMEL micro-lidar and sun-photometer measurements
A. Mortier, P Goloub, T Podvin, D Tanre, C Deroo, Y Karol, A Diallo, and T N'Diaye
18:00–18:15
IRS2012-227
A Fifteen-Year Climatology of Aerosol Optical Depth in the Salt Lake City Basin
J. Michalsky and B. LeBaron
18:15–18:30
IRS2012-67
Influence of spatial heterogeneity of surface albedo on its retrieval from airborne irradiance measurements
E. Jäkel, M. Wendisch, and B. Mayer

Tuesday, 7 August 2012
Room Yale
14:45–15:00
IRS2012-68
Airborne measurements of surface reflectivity and albedo over a Chinese Megacity
B. Mey, E. Jäkel, B. Heese, D. Althausen, H. Baars, X. Gu, T. Yu, Z. Li, and M. Wendisch
15:00–15:15
IRS2012-17
A high-resolution extraterrestrial solar spectrum in the near-infrared from sun-pointing ground-based Fourier transform spectroscopy measurements
K.P. Menang, I.V. Ptashnik, K.P. Shine, L. Tallis, M. Coleman, and T.D. Gardiner
15:15–15:30
IRS2012-326
Ground-based High Spectral Resolution Observations of the Entire Terrestrial Thermal Spectrum Under Extremely Dry Conditions in Northern Chile
D. Turner, E. Mlawer, G. Bianchini, M. Cadeddu, S. Crewell, J. Delamere, R. Knuteson, G. Maschwitz, A. Merrelli, M. Mlynczak, S. Paine, L. Palchetti, D. Tobin, and D. Vimont
15:30–15:45
IRS2012-561
Spectrometer and Radiative Transfer Model Comparison using High Sun In-Situ Observations in Pretoria
M.D. Lysko, U. Feister, D.J. Griffith, L. Vhengani, S. Gross, A. Ramkilowan, and D. Mahlobo
15:45–16:00
IRS2012-80
Ground-based measurements of atmospheric trace gases near Saint-Petersburg (Russia)
Yu. M. Timofeyev, A. V. Poberovsky, M. V. Makarova, A. V. Polyakov, D. V. Ionov, Ya. A. Virolainen, A. V. Rakitin, S. G. Semakin, M. A. Kshevetskaya, I. S. Yagovkina, S. I. Osipov, H. H. Imhasin, I. Frantsuzova, and A. Sadovsky

Wednesday, 8 August 2012
Room Yale
11:00–11:15
IRS2012-345
Developing Surface Radiation Budget Climatologies from Ground-based Observations
E. G. Dutton and J.A. Augustine
11:15–11:30
IRS2012-198
Quantifying and reducing uncertainty in observed sizes, shapes and concentrations of small ice crystals: implications for derived scattering properties at visible wavelengths
G. McFarquhar and J. Um
11:30–11:45
IRS2012-455
Ratio of PAR to broadband solar radiation based on the long-term measurements in Moscow
O. Shilovtseva
11:45–12:00
IRS2012-161
Investigation of the effect of contrails on direct and diffuse irradiance
P. Weihs, W. Feitzinger, D. Baumgartner, J.E. Wagner, M. Rennhofer, W. Laube, J. Gadermayer, and E. Hochwarter
12:00–12:15
IRS2012-276
Helicopter-borne New Radiative Retrievals of Microphysical and Optical Properties of Trade Wind Cumuli
F. Werner, H. Siebert, F. Ditas, T. Schmeissner, A. Macke, and M. Wendisch
12:15–12:30
IRS2012-53
Mixed Phase Boundary Layer Clouds Observed from a Tethered Balloon Platform in the Arctic
M. Sikand, J. Koskulics, B. Hamre, J. J. Stamnes, R. P. Lawson, and K. Stamnes