10.6084/m9.figshare.6174302.v1 Abani Patra Abani Patra Sparse representation of data for Geophysical Applications figshare 2018 NSF-SI2-2018, Glaciology 2018-04-24 03:21:54 Poster https://figshare.com/articles/poster/Sparse_representation_of_data_for_Geophysical_Applications/6174302 This poster presents recent work on obtaining sparse representations of topographic data used for many applications. Our work was motivated by the need for efficient sparse representations of both observational and simulation data.