PPT-Greenland Ice Sheet model simulations and validation

Jeremy Fyke Bill Lipscomb Los Alamos National Laboratory Outline Simulated Greenland surface mass balance in CESM Greenland Ice Sheet model optimization within CESM framework Ongoing development. May 19, 2005. Stephen Tuttle (RSG), Jeff Frkonja (Portland Metro),. Jack Klodzinski (FTE), Lihe Wang (FTE). Presentation Overview. ELTOD Model. Purpose. Structure. Validation Effort. Validation Data and Targets. WORLD AT RISK. What is the connection?. x. 80,000. What’s happening to Greenland?. ‘If you’re a fisherman in Greenland global warming is doing wonders for your business because the harbour no longer freezes over’. Greenland. Add your first bullet point here. Add your second bullet point here. Add your third bullet point here. Greenland is the largest . island . on earth with 75% of its land covered by the earth’s only ice sheet apart from the Antarctic.. http://www.arctic.noaa.gov/reportcard. Data visualizations and graphics from the NOAA climate.gov team. http://www.climatewatch.noaa.gov/article/2012/2012-arctic-report-card. For more information contact: . By Jasmine . Brierley. Greenland’s biomes. Biomes in Greenland. A biome is a large, natural . environment that includes . fauna and . flora in it.. There are two biomes in Greenland – Polar Ice Cap and Tundra.. IceBridge. . Value . Added Data Products. Ted Scambos, Bruce . Raup. , Susan Rogers, Mary-Jo . Brodzik. IceBridge. Value Added Data Products from NSIDC. • NSIDC was asked to include production of value added, science-targeted products . Some basics . -- of ice, . -- Relation to sea level, . -- Ice reservoirs. Greenland. Antarctica. Continental glaciers globally. Arctic Ocean. . An Important Point . Archimedes Principle. 14 nations . are. . participating. in NEEM. . . Denmark/Gr. ee. nland. United . States. . Belgium. . Netherlands. France. Canada. Germany. Japan. Novelty 1: Ice thickness is allowed to vary during the optimization (but constrained by observational uncertainties) to provide another degree of freedom. Probabilistic Sea-Level Projections from Ice Sheet and Earth System Models 3:  dynamics – application of temperate estuarine frameworks to Greenland’s glacial fjords. Direct measurements of . submarine melting . at . LeConte. Glacier, AK with coordinated underwater acousti. Probabilistic Sea-Level Projections from Ice Sheet and Earth System Models 3: . Performance, Optimization and Uncertainty Quantification. BISICLES - Dan. recomputations . Project Members:. Stephen Price (PI; LANL),  Esmond Ng (PI; LBNL), . GIOS link all institutions and universities currently carrying out Arctic research in the Danish Realm.. Aarhus University (AU) -. Søren Rysgaard (coordinator). Technical University of Denmark (DTU). Version: Jan 21, 2019. Location of Greenland and Antarctic Ice Sheets. Ice Sheet Components. Very vertically exaggerated. Interferometric Synthetic Aperture Radar . (InSAR) Images of Antarctica and Greenland. Objective: . . Enable efficient and fully reproducible workflows for post-processing, analysis, and visualization of observational and model-derived datasets . Provide information in a shareable format, whereby all data, methodologies, and output are distributed to users for evaluation.