Primary Conveners: Indrani Das, Lamont -Doherty Earth Observatory, Palisades, NY, United States
Conveners: Lora Koenig, National Snow and Ice Data Center, Boulder, CO, United States, Zoe Courville, USACE-CRREL, Hanover, NH, United States and Ellyn M Enderlin, Climate Change Institute, Orono, ME, United States
Chairs: Zoe Courville, CRREL, Hanover, NH, United States, Ellyn M Enderlin, Climate Change Institute, Orono, ME, United States and Indrani Das, Lamont -Doherty Earth Observatory, Palisades, NY, United States
OSPA Liaisons: Zoe Courville, USACE-CRREL, Hanover, NH, United States
A downscaled 1 km dataset of daily Greenland ice sheet surface mass balance components (1958-2014) (64510)
Brice Noel1, Willem Jan Van De Berg1, Xavier Fettweis2, Horst Machguth3, Ian M Howat4 and Michiel R van den Broeke5, (1)Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, (2)University of Liège, Geography, Liège, Belgium, (3)Geological Survey of Denmark and Greenland, Copenhagen, Denmark, (4)Byrd Polar Research Center, The Ohio State University, Columbus, OH, United States, (5)Utrecht University, Utrecht, Netherlands
The Surface Mass Balance of the Antarctic Peninsula at 5.5 km horizontal resolution, as simulated by a regional atmospheric climate model (66037)
Melchior van Wessem1, Carleen Reijmer2, Michiel R van den Broeke3, Stefan Ligtenberg4, Ted A Scambos5, Nicholas E Barrand6, Willem Jan Van De Berg2, Elizabeth R Thomas7, Jan Wuite8, Erik van Meijgaard9 and John Turner7, (1)Institute for Marine and Atmospheric Research Utrecht, Utrecht, 3584, Netherlands, (2)Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, (3)Utrecht University, Utrecht, Netherlands, (4)University Utrecht / IMAU, Utrecht, Netherlands, (5)National Snow and Ice Data Center, Boulder, CO, United States, (6)British Antarctic Survey, Cambridge, United Kingdom, (7)NERC British Antarctic Survey, Cambridge, United Kingdom, (8)ENVEO, Innsbruck, Austria, (9)Royal Netherlands Meteorological Institute, De Bilt, Netherlands
Benchmarking Accumulation Rates across the Greenland Ice Sheet using its Shallow Radiostratigraphy (74306)
Justin Hiester1, Joseph A MacGregor1, Ginny A Catania2, John Drysdale Paden3, Prasad S Gogineni3 and Stewart Keith Young1, (1)University of Texas, Institute for Geophysics, Austin, TX, United States, (2)University of Texas at Austin, Austin, TX, United States, (3)University of Kansas, Lawrence, KS, United States
Reducing Uncertainties in Greenland Surface Mass Balance Using IceBridge and ICESat Altimetry, GRACE Data and Regional Atmospheric Climate Model Outputs (74603)
Yara Mohajerani1, Tyler C Sutterley2, Isabella Velicogna1, Michiel R van den Broeke3 and Xavier Fettweis4, (1)University of California Irvine, Irvine, CA, United States, (2)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (3)Utrecht University, Utrecht, Netherlands, (4)University of Liège, Geography, Liège, Belgium
Snow and firn density variability on the Greenland and Antarctic Ice Sheets from observations, the MAR regional climate model, and the RACMO firn model (85382)
Patrick M Alexander1,2, Lora Koenig3, Rajashree Datta2,4, Marco Tedesco2,5, Peter Kuipers Munneke6, Stefan Ligtenberg6, Xavier Fettweis7 and Michiel van den Broeke6, (1)NASA Goddard Institute for Space Studies, New York, NY, United States, (2)CUNY City College, New York, NY, United States, (3)National Snow and Ice Data Center, Boulder, CO, United States, (4)CUNY Graduate Center, New York, NY, United States, (5)Lamont Doherty Earth Observatory, Columbia University, Palisades, NY, United States, (6)Utrecht University, Institute for Marine and Atmospheric Research, Utrecht, Netherlands, (7)University of Liège, Geography, Liège, Belgium