Session 6 Polar Clouds, Aerosols, and Radiation

Wednesday, 4 May 2011: 1:30 PM-5:30 PM
Rooftop Ballroom (15th Floor) (Omni Parker House )
Host: 11th Conference on Polar Meteorology and Oceanography
Matthew Shupe, CIRES/Univ. of Colorado and NOAA/ESRL/PSD, Boulder, CO

1:30 PM
Remote Sensing of the Polar Troposphere: Total Water Vapor and Liquid Water Path
Georg Heygster, University of Bremen, Bremen, Germany; and C. Melsheimer and M. Huntemann
1:45 PM
Polar satellite composite atmospheric motion vectors
Matthew A. Lazzara, Antarctic Meteorological Research Center/ Univ. of Wisconsin, Madison, WI; and R. Dworak, D. A. Santek, N. A. Bearson, J. R. Key, and C. S. Velden
2:00 PM
Modeling seasonal variability in Arctic cloud and water vapor feedbacks
James R. Miller, Rutgers University, New Brunswick, NJ; and Y. Chen, G. Russell, and J. A. Francis
2:30 PM
Feedback of Arctic Cloud-Sea Ice from Observations
Yinghui Liu, CIMSS/Univ. of Wisconsin, Madison, WI; and J. Key, Z. Liu, S. Vavrus, and X. Wang
2:45 PM
Maintenance of springtime Arctic mixed-phase stratocumulus in nested LES simulations
Amy Solomon, CIRES/Univ. of Colorado and PSD/ESRL/NOAA, Boulder, CO; and M. Shupe, P. O. G. Persson, and H. Morrison
3:00 PM

3:30 PM
The effect of anthropogenic aerosols on nucleation within the Arctic boundary layer during winter
Alexandru Stefanof, UQAM, Montreal, QC, Canada; and E. Girard, J. P. Blanchet, and I. Gultepe

3:45 PM
Linking the Arctic Ocean and clouds - bubble and aerosol flux measurements from ASCOS
Ian M. Brooks, University of Leeds, Leeds, West Yorkshire, United Kingdom; and A. Held, C. Leck, M. Tjernstrom, S. J. Norris, G. de Leeuw, A. Sirevaag, C. E. Birch, and B. J. Brooks
4:00 PM
Boundary-layer and aerosol/cloud interaction in central Arctic summer observed during ASCOS
Michael Tjernström, Stockholm University, Stockholm, Sweden; and T. Mauritsen, M. Shupe, J. Sedlar, and I. M. Brooks
4:15 PM
New observations of clouds, atmosphere, and precipitation at Summit, Greenland
Matthew Shupe, CIRES/Univ. of Colorado and NOAA/ESRL/PSD, Boulder, CO; and V. Walden, D. D. Turner, R. R. Neely III, B. Castellani, C. J. Cox, P. Rowe, N. Miller, and M. P. Cadeddu
4:30 PM
Retrievals of Cloud Microphysical Properties over Eureka, Canada (2006-2009)
Chris Cox, University of Idaho, Moscow, ID; and D. D. Turner, P. M. Rowe, M. Shupe, E. W. Eloranta, and V. P. Walden
4:45 PM
The Influence of Ice Crystal Habit on Arctic Cloud Lifetime: Radiative Implications
Jerry Y. Harrington, Penn State Univ., University Park, PA; and K. Sulia
5:00 PM
5:15 PM
Arctic shortwave radiation under mixed-phase clouds
Dan Lubin, SIO/Univ. Of California, La Jolla, CA; and A. M. Vogelmann
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