Acknowledgements

Philip Oliver-Paull
Software Developer
University of South Carolina
Jagadeesh Danala
Software Developer
University of South Carolina
Chelsea Groves
Graphic Designer
University of South Carolina
Michael Hubenthal
Education Specialist
Incorporated Research Institutions for Seismology
Tom Owens
Professor of Geophysics
University of South Carolina
John Taber
Education and Outreach Program Manager
Incorporated Research Institutions for Seismology
Marianne Weingroff
Instructional Designer
Digital Library for Earth System Education (DLESE)
University Corporation for Atmospheric Research (UCAR)
Philip Crotwell
Software Developer
University of South Carolina
Charles Groves
Software Developer
University of South Carolina