1. a Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California
2. b Department of Computer Science, The University of Texas at Austin, Austin, Texas
3. c Department of Mathematics, The University of Texas at Austin, Austin, Texas
4. d Oden Institute for Computational Engineering and Sciences, The University of Texas at Austin, Austin, Texas
5. e Cooperative Institute for Research in Environmental Sciences, Boulder, Colorado
6. f Physical Sciences Laboratory, National Oceanic and Atmospheric Administration, Boulder, Colorado
7. g Jackson School of Geosciences, The University of Texas at Austin, Austin, Texas
8. h Institute for Geophysics, The University of Texas at Austin, Austin, Texas