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Singular Value Decomposition Analysis of Ice Sheet Model Output Fields Data DOI: https://doi.org/10.7265/N5K64G1S Cite as Hulbe, C., & Daescu, D. N. (2009) "Singular Value Decomposition Analysis of Ice Sheet Model Output Fields" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.7265/N5K64G1S. AMD - DIF Record(s) NSIDC-0396_1 Abstract This data set provides the results of predictive modeling experiments on the Amundsen Sea Embayment region of Antarctica. The models examine how interactions between basal processes and ice sheet dynamics can result in abrupt reconfigurations of ice-sheets, and how those reconfigurations impact other Earth systems. The models were developed by a collaborative effort called the Community Ice Sheet Model (CISM). The data set contains a MATLAB (.mat) native format file with time evolution of basal temperature fields from a generic ice sheet model with uniform and non-uniform heat flux, a MATLAB script for performing singular value decomposition and analysis of the model fields, and a summary of experimental results in Portable Document Format (.pdf). Data are available via FTP. Creator(s): Hulbe, Christina Date Created: 2009-05-30 Repository: USAP-DC (current) - NSIDC (original) License: Creative Commons Attribution-NonCommercial v4.0 Generic [CC BY-NC 4.0] Spatial Extent(s) West: -180, East: 180, South: -90, North: -60 Award(s) NSF 0632168 Version: 1 Related Project(s) Collaborative Research: IPY, The Next Generation: A Community Ice Sheet Model for Scientists and Educators With Demonstration Experiments in Amundsen Sea Embayment Region References Daescu, D. N. and I. M. Navon. 2008. A Dual-Weighted Approach to Order Reduction in 4DVAR Data Assimilation. Monthly Weather Review, 136, 1026-1041. (doi:10.1175/2007MWR2102.1) Keywords Antarctica Community Ice Sheet Model Glaciers/ice Sheet Glaciology