PARRISH, Jay B., Geosciences, Penn State University, 434 Deike, University Park, PA 16802, jbp3@psu.edu

OLIVER, Gina C., Geological Sciences, California State University, Long Beach, 35010 Avenue G, Yucaipa, CA 92399, goliver888@yahoo.com and LEVANDOWSKI, Will, Geological Sciences, University of Colorado, 1520 Glencoe St, Unit 1, Denver, CO 80220

JONES, Craig H., Dept. of Geological Sciences & CIRES, University of Colorado - Boulder, CB 399, Boulder, CO 80309-0399, cjones@cires.colorado.edu

WYSESSION, Michael, Earth and Planetary Sciences, Washington University, Campus Box 1169, 1 Brookings Dr, St. Louis, MO 63130, michael@wucore.wustl.edu

SHEN, Weisen, Department of Physics, University of Colorado at Boulder, 2000 Colorado Avenue, Department of Physics, University of Colorado at Boulder, Boulder, CO 80309, weisen.shen@colorado.edu and RITZWOLLER, Michael H., Department of Physics, Univ of Colorado, Campus Box 390, Boulder, CO 80303-0390

TRABANT, Chad¹, BAHAVAR, Manoch¹, HUTKO, Alexander¹, AHERN, Tim², and KARSTENS, Richard¹, (1) IRIS, IRIS DMC, 1408 NE 45th St, Seattle, WA 98105, chad@iris.washington.edu, (2) IRIS DMC, 1408 NE 45th St, Suite 201, Seattle, WA 98105

FORTE, Alessandro, Geotop, Université du Québec à Montréal, Département des Sciences de la Terre et de l'Atmosphère, CP 8888, Succursale Centre-ville, Montreal, QC H3C3P9, Canada, forte60@gmail.com, MOUCHA, Robert, Earth Sciences, Syracuse University, Syracuse, NY 13244, GLISOVIC, Petar, Geotop, Département des Sciences de la Terre et de l'Atmosphère, Université du Québec à Montréal, CP 8888, succursale Centre-Ville, Montreal, QC H3C 3P8, Canada, ROWLEY, David B., Department of the Geophysical Sciences, The University of Chicago, 5734 S. Ellis Avenue, Chicago, IL 60637, MITROVICA, Jerry X., Department of Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138, SIMMONS, Nathan A., Atmospheric, Earth, and Energy Division, Lawrence Livermore National Laboratory, Livermore, CA 94550-9234, and GRAND, Stephen P., Department of Geological Sciences, University of Texas at Austin, 1 University Station C1100, Austin, TX 78712

LEVANDOWSKI, Will¹, JONES, Craig H.², BUTCHER, Lesley¹, and MAHAN, Kevin¹, (1) Dept. of Geological Sciences, University of Colorado - Boulder, CB 399, Boulder, CO 80309, will.levandowski@colorado.edu, (2) Dept. of Geological Sciences & CIRES, University of Colorado - Boulder, CB 399, Boulder, CO 80309-0399

GURROLA, Harold, Dept. of Geosciences, Texas Tech University, MS 1053, Science Building, Room 125, Lubbock, TX 79409-1053, harold.gurrola@ttu.edu and PULLIAM, Jay, Geology, Baylor University, One Bear Place #97354, Waco, TX 76798

KHATIWADA, Murari, School of Geology and Geophysics, University of Oklahoma, 100 East Boyd Street, Norman, OK 73019, khatiwada@ou.edu and KELLER, G. Randy, School of Geology and Geophysics, University of Oklahoma, Norman, OK 73019

SCHUTT, Derek L., Geosciences, Colorado State University, 1482 Campus Delivery, Fort Collins, CO 80523, derek.schutt@colostate.edu, LOWRY, Anthony R., Dept. of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, BUEHLER, Janine S., Scripps Institution of Oceanography, University of California, San Diego, 9500 Gilman Drive, San Diego, CA 92093, and BLACKWELL, David D., Huffington Department of Earth Sciences, Southern Methodist Univeristy, PO Box 750395, Dallas, TX 75275