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Sunday, 28 April 2013

Sunday | Monday | Tuesday | Wednesday | top

5:00 PM-7:00 PM: Sunday, 28 April 2013


Registration Opens
Location: Compass Foyer (Renaissance Seattle Hotel)

Monday, 29 April 2013

Sunday | Monday | Tuesday | Wednesday | top

7:30 AM-5:30 PM: Monday, 29 April 2013


Registration Continues Throughout the Conference
Location: Compass Foyer (Renaissance Seattle Hotel)

8:30 AM-10:30 AM: Monday, 29 April 2013

Recording files available
Session 1
Observational Networks and Systems
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Von P. Walden, University of Idaho
8:30 AM
Welcoming Remarks

8:45 AM
1.1
Variability of Arctic Ocean heat content: A model-based analysis and implications for autonomous observing systems
Michael Steele, University of Washington, Seattle, WA; and Camille Lique, University of Washington, Seattle, WA
Recorded Presentation

9:00 AM
1.2
Antarctic Satellite Composite Imagery: 20 Years of Polar Observations
Matthew A. Lazzara, Antarctic Meteorological Research Center/ Univ. of Wisconsin, Madison, WI; and D. E. Mikolajczyk, R. A. Kohrs, J. Robiadek, D. A. Santek, N. Bearson, and S. L. Knuth
Recorded Presentation

9:15 AM
1.3
The Antarctic Automatic Weather Station Network: The Challenges and Rewards of Making Polar Observations
David E. Mikolajczyk, Antarctic Meteorological Research Center/ Univ. of Wisconsin, Madison, WI; and M. A. Lazzara, L. J. Welhouse, L. M. Keller, J. E. Thom, M. Tsukernik, and J. J. Cassano
Recorded Presentation

9:30 AM
1.4
2012 Seasonal Forecasts Using the Navy's Arctic Cap Nowcast/Forecast System
Richard Allard, NRL, Stennis Space Center, MS; and P. Posey, E. J. Metzger, R. H. Preller, D. A. Hebert, A. J. Wallcraft, M. W. Phelps, J. Hutchings, and O. M. Smedstad
Recorded Presentation

1.5
Operational Synthetic Aperture Radar High Resolution Winds in the Arctic
Manuscript (630.9 kB)

10:00 AM
1.6
Results from a new reconstruction of Antarctic near-surface temperatures since the 1950s
Julien P. Nicolas, Byrd Polar & Climate Research Center at The Ohio State University, Columbus, OH; and D. H. Bromwich and A. J. Monaghan
Recorded Presentation

10:15 AM
1.7
The Impacts of Historical Observational Network Coverage on Our Understanding of Arctic Hydrology and Climate
Jessica Cherry, University of Alaska, Fairbanks, AK; and A. S. Jacobs
Recorded Presentation

10:30 AM-11:00 AM: Monday, 29 April 2013


Coffee Break
Location: Compass Foyer (Renaissance Seattle Hotel)

11:00 AM-12:15 PM: Monday, 29 April 2013

Recording files available
Session 2
Ice Sheets
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Shelley L. Knuth, University of Colorado
11:00 AM
2.1
The ICECAPS experiment — An overview of the Integrated Characterization of Energy, Clouds, Atmospheric state, and Precipitation at Summit, Greenland
Von Walden, University of Idaho, Moscow, ID; and M. Shupe, D. D. Turner, R. Bennartz, B. Castellani, C. Cox, M. S. Kulie, N. Miller, R. R. Neely III, and C. Pettersen
Recorded Presentation

11:15 AM
2.2
Sensitivity of Northeast Greenland ice flow to errors in surface mass balance using ISSM
Nicole-Jeanne Schlegel, JPL, Pasadena, CA; and E. Y. Larour, D. Halkides, and J. Box

11:30 AM
2.3
Evaluations of the Navy's ACNFS versus NASA IceBridge Data
David A. Hebert, NRL, Stennis Space Center, MS; and R. Allard, P. Posey, A. J. Wallcraft, O. M. Smedstad, E. J. Metzger, M. W. Phelps, and S. L. Farrell
Recorded Presentation

11:45 AM
2.4
West Antarctic Surface Melt: Recent Drivers, Future Directions
David B. Reusch, New Mexico Tech, Socorro, NM; and C. Karmosky, D. J. Lampkin, and D. Schneider
Recorded Presentation

12:00 PM
2.5
Tropical forcing of climate and ice sheet change in Antarctica: implications for the future of the West Antarctic Ice Sheet
Eric J. Steig, University of Washington, Seattle, WA

12:15 PM-1:45 PM: Monday, 29 April 2013


Lunch Break

1:45 PM-3:15 PM: Monday, 29 April 2013

Recording files available
Session 3
Clouds and their Impacts on the Climate System
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Jennifer Kay, NCAR
1:45 PM
3.1
Juicier Southern Ocean Clouds Over the 21st Century?
Jennifer Kay, NCAR, Boulder, CO; and B. Medeiros, C. M. Bitz, and A. Gettelman
Recorded Presentation

2:00 PM
3.2
Underestimation of the greenhouse effect by Polar supercooled water clouds
Penny M. Rowe, University of Idaho, Moscow, ID; and S. P. Neshyba and V. P. Walden
Recorded Presentation

2:15 PM
3.3
The intricate role of clouds in the Arctic surface energy budget: A look at the recent Greenland surface melting event
Ralf Bennartz, Madison, WI; and M. Shupe, D. D. Turner, V. Walden, K. Steffen, C. J. Cox, M. S. Kulie, N. Miller, and C. Pettersen
Recorded Presentation

2:30 PM
3.4
Impacts of CAM5 Cloud Microphysics on Arctic clouds and radiation
Jason M. English, CIRES/Univ. of Colorado, Boulder, CO; and J. Kay and A. Gettelman
Recorded Presentation

2:45 PM
3.5
The Cloud, Aerosol Polarization and Backscatter Lidar at Summit, Greenland
Ryan R. Neely III, NCAR, Boulder, Colorado; and M. Hayman, R. Stillwell, J. P. Thayer, R. M. Hardesty, M. O'Neill, M. Shupe, and C. Alvarez
Recorded Presentation

3:00 PM
3.6
Arctic cloud-driven mixed layers and surface coupling state
Matthew Shupe, CIRES/Univ. of Colorado and NOAA/ESRL/PSD, Boulder, CO; and P. O. G. Persson and A. Solomon
Recorded Presentation

3:15 PM-3:45 PM: Monday, 29 April 2013


Coffee Break
Location: Compass Foyer (Renaissance Seattle Hotel)

3:45 PM-5:30 PM: Monday, 29 April 2013

Recording files available
Session 4
Extreme Events
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Steve Vavrus, University of Wisconsin-Madison
3:45 PM
4.1
The Influence of Arctic Amplification on Mid-latitude Atmospheric Circulation and Extreme Events
Steve Vavrus, University of Wisconsin-Madison, Madison, WI; and J. A. Francis
Recorded Presentation

4:00 PM
4.2
More Observational Evidence Linking Arctic Amplification and Extreme Weather in Mid-Latitudes
Jennifer A. Francis, Rutgers University, Highlands, NJ; and S. Vavrus
Recorded Presentation

4:15 PM
4.3
The climatological distribution of extreme Arctic winds, and implications for ocean and sea ice processes
Mimi Hughes, CIRES, Boulder, CO; and J. J. Cassano
Recorded Presentation

4:30 PM
4.4
Analysis of synoptic forcing for widespread surface temperature extremes across Alaska
Elizabeth N. Cassano, CIRES/Univ. of Colorado, Boulder, CO; and J. J. Cassano, W. J. Gutowski, and J. M. Glisan

4:45 PM
4.5
Extreme Events at Summit, Greenland: 3 days, 3 years, and 33 summers
Nathaniel Miller, University of Wisconsin, Madison, WI; and V. P. Walden, D. D. Turner, M. Shupe, R. Bennartz, C. Pettersen, M. S. Kulie, C. C. Cox, and B. Castellani
Recorded Presentation

Handout (13.5 MB)

5:00 PM
4.6
A Synoptic-Dynamic Analysis of the Intense Arctic Cyclone of Early August 2012
Lance F. Bosart, University at Albany, SUNY, Albany, NY; and A. H. Turchioe and E. Adamchick
Recorded Presentation

5:15 PM
4.7
Multi-Regime States of Extreme Behavior of Arctic Atmospheric Circulation
Brandon J. Fisel, Iowa State University, Ames, IA; and W. J. Gutowski
Recorded Presentation

5:30 PM-7:30 PM: Monday, 29 April 2013

Recording files available
Opening Reception
Location: Visions (Renaissance Seattle Hotel)
Speaker: Hal Hansen, Historian, Naval Postgraduate School and Teacher, Pacific Collegiate School
5:30 PM
The Role of the Poles in World History (Invited Presentation)
Hal Hansen, Historian, Naval Postgraduate School and Teacher, Pacific Collegiate School, Santa Cruz, CA
Recorded Presentation

Tuesday, 30 April 2013

Sunday | Monday | Tuesday | Wednesday | top

8:30 AM-10:00 AM: Tuesday, 30 April 2013

Recording files available
Session 5
Boundary Layer Physics and Coupling
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: John J. Cassano, CIRES/Univ. of Colorado
8:30 AM
5.1
Impacts of Surface Fluxes on the Mixed Layer Depth Evolution in the Southern Beaufort Sea and Amundsen Gulf
Somayeh Nahavandian Esfahani, INRS (Institut National de la Recherche Scientifique), Quebec City, QC, Canada; and L. Prieur and Y. Gratton
Recorded Presentation

Handout (1.4 MB)

8:45 AM
5.2
Sensible and Latent Heat Fluxes from In Situ Aircraft Observations in Terra Nova Bay, Antarctica
Shelley L. Knuth, University of Colorado, Boulder, CO; and J. J. Cassano
Recorded Presentation

9:00 AM
5.3
Spatial Correlation of Surface-Level Variables over Arctic Sea Ice
Edgar L. Andreas, NorthWest Research Associates, Inc., Lebanon, NH; and R. E. Jordan
Recorded Presentation Manuscript (567.1 kB)

9:15 AM
5.4
Evaluating Arctic Lower Tropospheric Stability in Transpose AMIP Models
Neil P. Barton, DeVine Consulting, Inc., Monterey, CA; and S. Klein and J. Boyle
Recorded Presentation

9:30 AM
5.5
The role of snow-surface coupling, radiation and turbulent mixing in modeling a stable boundary layer over Arctic sea-ice
H. A. M. Sterk, Wageningen University, Wageningen, Netherlands; and G. J. Steeneveld and A. A. M. Holtslag
Recorded Presentation

9:45 AM
5.6
Polar Specific Humidity Inversions in Five Reanalyses
Michael A. Brunke, University of Arizona, Tucson, AZ; and S. T. Stegall and X. Zeng
Recorded Presentation

10:00 AM-10:30 AM: Tuesday, 30 April 2013


Coffee Break
Location: North/West Room (Renaissance Seattle Hotel)

10:30 AM-12:00 PM: Tuesday, 30 April 2013

Recording files available
Session 6
Polar System Modeling I
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Jessica Cherry, University of Alaska
10:30 AM
6.1
Modeling Arctic Climate with a Regional Arctic System Model (RASM)
John J. Cassano, CIRES/Univ. of Colorado, Boulder, CO; and M. A. Brunke, A. Craig, A. DuVivier, B. J. Fisel, W. J. Gutowski, M. E. Higgins, M. Hughes, D. P. Lettenmaier, W. Maslowski, B. Nijssen, R. Osinski, A. Roberts, and X. Zeng
Recorded Presentation

10:45 AM
6.2
The Land-Ocean Freshwater Flux in the Regional Arctic System Model (RASM): Assessing Model Performance Using Streamflow
Joseph J. Hamman, University of Washington, Seattle, WA; and B. Nijssen, A. Roberts, and D. Lettenmaier
Recorded Presentation

11:00 AM
6.3
The Inclusion of a Model to Simulate Carbon and Nitrogen Cycling into the Variable Infiltration Capacity (VIC) Model for Use in the Regional Arctic System Model (RASM)
Michael A. Brunke, University of Arizona, Tucson, AZ; and B. Nijssen, X. Zeng, D. P. Lettenmaier, and K. Sakaguchi
Recorded Presentation

11:15 AM
6.4
Simulating fractal properties of sea ice deformation in a high-resolution Arctic System Model
Andrew Roberts, Naval Postgraduate School, Monterey, CA; and T. Mills and W. Maslowski

6.5
Modeling Atmosphere-Ice-Ocean Mean States and Coupling in the Southern Ocean: The Impact of Model Resolution

11:45 AM
6.6
Sensitivity of the Arctic atmospheric boundary layer process to sea ice concentration: Polar WRF forced with multiple sea ice datasets
Hyodae Seo, WHOI, Woods Hole, MA; and J. Yang
Recorded Presentation

12:00 PM-1:30 PM: Tuesday, 30 April 2013


Lunch Break

1:30 PM-3:00 PM: Tuesday, 30 April 2013

Recording files available
Session 7
Polar System Modeling II
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Andrew Roberts, Naval Postgraduate School
1:30 PM
7.1
Evaluating Sea Ice Enhancements to the Noah LSM in Polar WRF
Keith Hines, Ohio State University, Columbus, OH; and D. H. Bromwich, L. S. Bai, J. Powers, and K. W. Manning
Recorded Presentation

7.2
Improving Polar WRF Forecasts of Antarctic Cyclones using Data Assimilation Techniques

1:45 PM
7.3
Arctic System Reanalysis
David H. Bromwich, Ohio State University, Columbus, OH; and L. S. Bai, K. M. Hines, S. H. Wang, B. Kuo, Z. Liu, and M. Barlage
Recorded Presentation

2:00 PM
7.4
The evaluation of Arctic reanalyses and climate models using downwelling longwave fluxes at Summit Station, Greenland
Christopher James Cox, University of Idaho, Moscow, ID; and V. P. Walden, M. Shupe, G. P. Compo, K. Steffen, and G. de Boer
Recorded Presentation

2:15 PM
7.5
Interpreting Observed Arctic Snow Trends with Large Ensembles of Climate Simulations
Lawrence R. Mudryk, University of Toronto, Toronto, ON, Canada; and P. J. Kushner and C. Derksen
Recorded Presentation

2:30 PM
7.6
Evaluation of pan-Arctic seasonal melt-freeze transitions retrieved from satellite radar, CMIP5 climate models, reanalyses, and observations
Jonas Mortin, Stockholm University, Stockholm, Sweden; and R. G. Graversen and G. Svensson
Recorded Presentation

3:00 PM-5:30 PM: Tuesday, 30 April 2013


Formal Poster Viewing with Coffee Break
Location: North/West Room (Renaissance Seattle Hotel)

Poster Session
Posters
Location: North/West Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
1
UK Met Office Unified Model high-resolution simulations of an Antarctic strong wind event
Andrew Orr, British Antarctic Survey, Cambridge, United Kingdom; and T. Phillips, A. D. Elvidge, M. Weeks, S. Webster, J. S. Hosking, and J. Turner

2
The influence of the Amundsen-Bellingshausen Seas Low on the climate of West Antarctica and its representation in coupled climate model simulations
J. Scott Hosking, British Antarctic Survey, Cambridge, UK, United Kingdom; and A. Orr, G. Marshall, J. Turner, and T. Phillips

3
The role of downwelling longwave radiation in the response of sea ice to increasing CO2
Melissa A. Burt, Colorado State University, Fort Collins, CO; and D. A. Randall and M. Branson

4
Influence of the tropics on the Southern Annular Mode
Qinghua Ding, University of Washington, seattle, WA; and E. Steig, D. Battisti, and J. M. Wallace

5
Temperature change on the Antarctic Peninsula linked to the tropical Pacific
Qinghua Ding, University of Washington, Seattle, WA; and E. Steig

6
Global Hawk Dropsonde Observations of the Arctic Atmosphere

7
Transmittance of Solar Radiation Through a Melting First-year Sea Ice Cover: Effects of Ice Thickness, Surface Melt Ponds, and Ice Microstructure
Bonnie Light, APL, Seattle, WA; and D. Perovich and M. A. Webster

8
Pacific Inflow and Mesoscale Eddy in the Western Arctic: Based on FESOM with Regional Focus
Qun Li, Polar Research Institute of China, Shanghai, China; and Q. Wang, H. Wu, and Z. Zhang

9
Polar Lows in the Nordic Seas Observed Over 1995–2012 with Satellite Microwave Radiometers
Leonid Bobylev, Nansen International Environmental and Remote Sensing Centre/Nansen Environmental and Remote Sensing Centre, St. Petersburg, Russia; and E. Zabolotskikh, V. Kudryavtsev, J. Smirnova, and L. Mitnik

10
Relationships between ice core proxy data from the McCall Glacier, Alaska and the large-scale synoptic climatology
Elizabeth N. Cassano, CIRES/Univ. of Colorado, Boulder, CO; and J. J. Cassano, J. R. McConnell, and M. Nolan

11
Modeled oceanic response to high-resolution atmospheric forcing during extreme mesoscale wind events around Greenland
Alice DuVivier, CIRES/Univ. of Colorado, Boulder, CO; and J. J. Cassano, R. Osinski, A. Craig, A. Roberts, and W. Maslowski

Handout (2.6 MB)

12
Warming, Freshening, and Contraction of Antarctic Bottom Water between the 1980s and 2000s
Sarah G. Purkey, University of Washington, Seattle, WA; and G. C. Johnson

Handout (8.8 MB)

13
The Effects of Air Temperature on Arctic Snowfall Gauge Measurements
Rachel E. Jordan, Jordan Environmental Modeling, PC, Hanover, NH; and E. L. Andreas, K. Sugiura, and D. Yang
Manuscript (994.1 kB)

Handout (3.4 MB)

14
Validation of the WRF 3D and single-column model over snow-covered surfaces in stable conditions
H. A. M. Sterk, Wageningen University, Wageningen, Netherlands; and G. J. Steeneveld, T. Vihma, and A. A. M. Holtslag

15
Interrelationship between interannual extremes of Antarctic sea ice and atmospheric blocking on the Southeast Pacific and Southwest Atlantic
Camila Bertoletti Carpenedo, Institute of Astronomy, Geophysics and Atmospheric Sciences/Univ. of São Paulo, São Paulo, Brazil; and T. Ambrizzi

16
Examination of high latitude cloud variability in dynamical context
Axel J. Schweiger, University of Washington, Seattle, WA; and R. Lindsay

17
The ACCIMA Project — Coupled Modeling of the High Southern Latitudes
David H. Bromwich, Ohio State University, Columbus, OH; and L. S. Bai, M. S. Dinniman, E. P. Gerber, K. M. Hines, D. M. Holland, J. M. Klinck, J. P. Nicolas, and C. Yoo

18
Evaluation of seven different atmospheric reanalysis products in the Arctic
Ron Lindsay, University of Washington, Seattle, WA

19
Observing Network Design Applied to Antarctic Surface Weather Observations
Natalia Hryniw, University of Washington, Seattle, WA; and G. J. Hakim, G. S. Mauger, K. A. Bumbaco, and E. J. Steig

20
Observed Variations in Multi-Decadal Antarctic Sea Ice Trends During 1979–2009
Graham R. Simpkins, University of New South Wales, Sydney, Australia; and L. M. Ciasto and M. England

21
Tropical Connections to Extra-Tropical Climatic Change
Graham R. Simpkins, University of New South Wales, Sydney, Australia; and S. McGregor, A. Taschetto, and M. England

22
Effects of Greenland's Runoff in a Regional Arctic System Model
Saffia Hossainzadeh, University of California, Santa Cruz, CA; and R. Osinski, W. Maslowski, and S. Tulaczyk

23
The effect of lead formation by ridging on the Arctic climate in coupled model simulations
Torge Martin, APL, Seattle, WA; and M. Winton

24
lake-effect-like snow storms in the Arctic
Bart Geerts, Univ. of Wyoming, Laramie, WY; and Y. Wang

25
Development of Curricular Materials based on Climate Change Datasets and Measurements
Anna Carolina Barbosa, University of Texas, El Paso, TX; and W. H. Robertson

26
Intercomparison of tropical-to-high latitude teleconnection effects on Antarctic ice sheet surface mass balance parameters on multiple timescales in several atmospheric re-analyses
Daria Halkides, JPL/JIFRESSE, Pasadena, CA; and N. J. Schlegel and E. Y. Larour

27
Interactions Between Clouds, Atmospheric Boundary-Layer, and Snow-Covered Sea Ice during the SHEBA Winter
P. Ola G. Persson, CIRES/Univ. of Colorado and NOAA/ESRL/PSD, Boulder, CO; and A. Solomon, M. Shupe, G. deBoer, and C. Wheeler

28
Evaluating the Antarctic Observational Network with the Antarctic Mesoscale Prediction System (AMPS)
Karin Bumbaco, JISAO/Univ. of Washington, Seattle, WA; and G. Mauger, G. J. Hakim, E. J. Steig, and N. Hryniw

29
Antarctic Station Based Pressure Variations during the 20th Century
Ryan L. Fogt, Ohio University, Athens, OH; and M. Y. Lee

30
Historical climatology of the Alaska climate divisions
Peter Bieniek, University of Alaska, Fairbanks, AK; and J. E. Walsh and R. Thoman

31
A New Suite of Northern Hemisphere Snow and Ice Earth System Data Records
David A. Robinson, Rutgers University, Piscataway, NJ; and T. W. Estilow, M. R. Anderson, D. K. Hall, G. R. Henderson, T. L. Mote, and M. A. Tschudi
Manuscript (5.9 kB)

Handout (7.7 MB)

32
Hydrographic Changes in the Beaufort Sea in the 2005–2012 Period: Comparison of Models and CTD Surveys
S. Piacsek, NRL, Stennis Space Center, MS; and P. Posey, L. Smedstad, and D. Hebert

33
The Variability of the Amundsen-Bellingshausen Seas Low in Multiple NCAR CAM3.0 Simulations
Alex J. Wovrosh, Ohio University, Athens, OH; and R. L. Fogt

34
Tidal contribution to sea ice variability in the Ross Sea from AMSR-E satellite data and modeling
Stefanie Mack, Old Dominion University, Norfolk, VA; and L. Padman, S. Springer, M. Dinniman, and J. Klinck

Handout (2.3 MB)

35
Cloud Microphysics and Radiative Forcing Over West Antarctica from the Atmospheric Infrared Sounder (AIRS)
Dan Lubin, SIO/Univ. Of California, La Jolla, CA; and B. H. Kahn, V. P. Walden, and P. M. Rowe

36
Spectral and Broadband Albedos of Antarctic Sea Ice Types: Snow, Nilas, Slush, Frost-flowers
Maria C. Zatko, University of Washington, Seattle, WA; and S. G. Warren

Handout (5.6 MB)

37
Antarctic Dipole: Its Index and Feedback to the Atmosphere
Xiaojun Yuan, Lamont Doherty Earth Observatory of Columbia University, New York, NY; and K. Jensen

38
Antarctic Cloud Properties Retrieved from the Interferometric Monitor for Greenhouse Gases (IMG) for Dec. 1996 – June 1997
Penny M. Rowe, University of Idaho, Moscow, ID; and V. P. Walden and D. Lubin

39
Adventure Learning @ Greenland: Education and Outreach in the Arctic
Christopher J. Cox, NOAA: Earth Systems Research Laboratory (ESRL), Boulder, CO; and B. G. Miller, V. P. Walden, R. J. Hougham, K. Bradley, and A. Albano

40
The Sensitivity of Arctic Stratocumulus to Moisture Sources in the Subcloud and Cloud Top Inversion layers
Amy Solomon, CIRES/Univ. of Colorado and NOAA/ESRL/PSD, Boulder, CO; and M. Shupe and P. O. G. Persson

41
Evolution of the trend in observed Antarctic sea ice extent
Ian Eisenman, SIO/Univ. Of California, San Diego, CA

42
A SOM-based approach for analyzing daily precipitation extremes over the North American Arctic
Justin M. Glisan, Iowa State University, Ames, IA; and W. J. Gutowski, J. J. Cassano, and E. N. Cassano

Handout (3.0 MB)

43
Ozone Depletion Events in the Ross Island Region, Antarctica and the Associated Meteorological Conditions
Mark W. Seefeldt, CIRES/Univ. of Colorado, Boulder, CO; and A. M. Burg, L. E. Kalnajs, and M. A. Lazzara

Handout (6.5 MB)

44
Evaluation of WRF Radiation and Microphysics Parameterizations for Use in the Arctic
Mark W. Seefeldt, CIRES/Univ. of Colorado, Boulder, CO; and M. L. Tice, J. J. Cassano, and M. Shupe

Handout (6.1 MB)

45
Wave Powered Buoys as a Persistent Sensor Platform for High Latitude Environmental Monitoring

Wednesday, 1 May 2013

Sunday | Monday | Tuesday | Wednesday | top

8:30 AM-10:00 AM: Wednesday, 1 May 2013

Recording files available
Session 8
Sea Ice-Ocean State and Climate I
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Ian Eisenman, SIO/Univ. Of California
8:30 AM
8.1
Bias-corrected sea ice thickness estimates through model-data fusion
Ron Lindsay, University of Washington, Seattle, WA; and A. Schweiger and J. Zhang

8:45 AM
8.2
Rapid widening of Arctic marginal ice zone over satellite record
Courtenay Strong, University of Utah, Salt Lake City, UT; and I. Rigor
Recorded Presentation

9:00 AM
8.3
Snow Depth on Sea Ice in the Changing Arctic
Melinda A. Webster, University of Washington, Seattle, WA; and I. G. Rigor, S. V. Nghiem, M. Sturm, N. Kurtz, and S. L. Farrell

9:15 AM
8.4
Sea Ice Kinematic Characteristics in the Outflow Region of the Arctic Ocean
Ruibo Lei, Polar Research Institute of China, Shanghai, China; and P. Heil, J. Wang, Z. Zhang, Q. Li Sr., and N. Li

9:30 AM
8.5
Recent changes in the exchange of sea ice between the Arctic Ocean and the Canadian Arctic Archipelago
Stephen Howell, Environment Canada, Toronto, ON, Canada; and T. Wohlleben, M. Dabboor, C. Derksen, A. Komarov, and L. Pizzolato

9:45 AM
8.6
A thin ice cover, a strong summer cyclone, and the record minimum Arctic sea ice extent in 2012
Jinlun Zhang, University of Washington, Seattle, WA; and R. Lindsay, A. Schweiger, and M. Steele
Recorded Presentation

Handout (2.2 MB)

10:00 AM-10:30 AM: Wednesday, 1 May 2013


Coffee Break
Location: North/West Room (Renaissance Seattle Hotel)

10:30 AM-12:00 PM: Wednesday, 1 May 2013

Recording files available
Session 9
Sea Ice-Ocean State and Climate II
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Mac Cathles, Univ. of Chicago
10:30 AM
9.1
Climate Impacts of the Loss of Summer Sea Ice in the Beaufort Sea
James E. Overland, NOAA/OAR/PMEL, Seattle, WA; and M. Wang and K. R. Wood
Recorded Presentation

10:45 AM
9.2
The Recent Shift Of The Arctic Atmospheric Circulation And The Reduction Of Sea Ice
Muyin Wang, University of Washington, Seattle,, WA; and J. E. Overland
Recorded Presentation

11:00 AM
9.3
Evaluating post Arctic sea ice minima weather patterns over North America using multiple synoptic climatological approaches
Thomas J. Ballinger, Kent State University, Kent, OH; and S. C. Sheridan
Recorded Presentation

11:15 AM
9.4
North Atlantic warming and declining volume of arctic sea ice
Vladimir Alexeev, University of Alaska, Fairbanks, AK; and V. V. Ivanov, R. Kwok, and L. H. Smedsrud
Recorded Presentation

11:30 AM
9.5
Assessing the possibility of a runaway ice-albedo feedback
Ian Eisenman, SIO/Univ. Of California, San Diego, CA

11:45 AM
9.6
On Processes and Feedbacks Contributing to Arctic Amplification
Wieslaw Maslowski, Naval Postgraduate School, Monterey, CA; and J. Clement Kinney, S. Okkonen, R. Osinski, and A. Roberts
Recorded Presentation

12:00 PM-1:30 PM: Wednesday, 1 May 2013


Lunch Break

1:30 PM-3:00 PM: Wednesday, 1 May 2013

Recording files available
Session 10
Atmospheric and Oceanic Circulation, Variability and Dynamics I
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Norman James Shippee, University of Victoria
1:30 PM
10.1
A synthesis of modeled variability in the Bering Sea during 1948–2009
Jaclyn Clement Kinney, Naval Postgraduate School, Monterey, CA; and W. Maslowski, R. Osinski, and J. Scianna

1:45 PM
10.2
Modeling Atlantic Water pathways and variability in the Norwegian, Greenland and Barents Seas in the past 60 years
Robert Osinski, Institute of Oceanology, Polish Academy of Sciences, Spot, Poland; and W. Maslowski, J. Clement Kinney, and W. Walczowski
Recorded Presentation

10.3
Synoptic Drivers of Observed Wave States in Southern Chukchi Sea

2:15 PM
10.4
Seasonal Storminess in the North Pacific, Bering Sea, and Alaskan Regions
Norman James Shippee, University of Victoria, Victoria, BC, Canada; and D. E. Atkinson, J. E. Walsh, J. Gottschalck, J. L. Partain Jr., and J. Marra
Recorded Presentation

2:30 PM
10.5
Associations between the Madden-Julian Oscillation and Arctic sea ice concentration
Gina Henderson, U.S. Naval Academy, Annapolis, MD; and B. S. Barrett and M. Lafleur
Recorded Presentation

2:45 PM
10.6
Midlatitude Surface Warming and the Arctic Free Troposphere
Paul J. Kushner, University of Toronto, Toronto, ON, Canada; and F. Laliberte
Recorded Presentation

3:00 PM-3:30 PM: Wednesday, 1 May 2013


Coffee Break
Location: Compass Foyer (Renaissance Seattle Hotel)

3:30 PM-5:15 PM: Wednesday, 1 May 2013

Recording files available
Session 11
Atmospheric and Oceanic Circulation, Variability and Dynamics II
Location: South Room (Renaissance Seattle Hotel)
Host: 12th Conference on Polar Meteorology and Oceanography
Chair: Ryan L. Fogt, Ohio University
3:30 PM
11.1
Attribution of Future Changes in Atmospheric Poleward Energy Transport
Natasa Skific, Rutgers University, New Brunswick, NJ; and J. A. Francis
Recorded Presentation

3:45 PM
11.2
Sensitivity of Water Masses in the Ross Sea to Changes in the Winds and Atmospheric Temperatures
Michael Dinniman, Old Dominion University, Norfolk, VA; and J. Klinck and W. Smith, Jr.
Recorded Presentation

4:00 PM
11.3
Evaluating the Variability of the ENSO-SAM Teleconnection to Antarctica Using the NCAR CAM 4
Aaron B. Wilson, Ohio State University, Columbus, OH; and D. H. Bromwich and K. M. Hines
Recorded Presentation

4:15 PM
11.4
The Combined Influence of ENSO and SAM on the Antarctic Peninsula Climate
Kyle R. Clem, Ohio University, Athens, OH; and R. L. Fogt
Recorded Presentation

4:30 PM
11.5
The Influence of Ozone Depletion on the Amundsen-Bellingshausen Seas Low
Ryan L. Fogt, Ohio University, Athens, OH; and E. A. Zbacnik
Recorded Presentation

4:45 PM
11.6
Modelling of gravity wave induced temperature fluctuations over the Antarctic Peninsula
Andrew Orr, British Antarctic Survey, Cambridge, United Kingdom; and J. S. Hosking, H. K. Roscoe, L. Hoffmann, P. Braesicke, and L. Abraham
Recorded Presentation

5:00 PM
11.7
Analysis of Low-Level Winds Over the Ross Ice Shelf, Antarctica: Barrier Winds Along the Transantarctic Mountains
Melissa A. Nigro, CIRES/Univ. of Colorado, Boulder, CO; and J. J. Cassano
Recorded Presentation

5:15 PM-5:20 PM: Wednesday, 1 May 2013


Conference Ends
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