Big Ice

Projects

	Ice Stream Flow An Investigation of Controls on Ice Stream Flow Using Models Constrained by Satellite and Ground Observations.		Subglacial Lakes Collaborative Research: Elevation Change Anomalies in West Antarctica - Do They Provide Constraints on Subglacial Water Transport Beneath Ice Streams and Their Tributaries?
	Ice Discharge Collaborative Research: A synthesis of rapid meltwater and ice discharge changes: large forcings from the ice with impacts on global sea level and North Atlantic freshwater budgets.		Amundsen Coast International Polar Year Collaborative Research: Constraining the Mass-Balance Deficit of the Amundsen Coast's glaciers.
	Greenland Lakes Collaborative Research: Behavior of supraglacial lakes and their role in outlet glacier dynamics and mass balance of the Greenland Ice Sheet.		Antarctic Discharge Total Antarctic Ice Sheet Discharge: an IPY Benchmark Data Set.
	Greenland Ice Velocity A comprehensive ice velocity map of Greenland from RADARSAT and other satellite data.		Greenland Ice Mapping Greenland Ice Mapping Project: Measuring rapid changes in ice flow.
	Antarctic Ice Shelves 1 Analysis of rapidly changing Antarctic ice shelves using ERS and GLAS altimetry, RADARSAT SAR interferometry and 3-D ocean modeling.		Greenland Outlet Glaciers Constraining the causes, mechanisms and impacts of rapid changes in Greenland's outlet glaciers.
	Antarctic Ice Shelves 2 Antarctic Ice Shelf Change and Basal Melt Using ICESat, Cryosat, and Other Satellite Data.