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Press Release 11-092
NSF Selects Arizona State University to Host Next EarthScope National Office

Primary coordination point for EarthScope science, education and outreach activities

Photo of Jeremiah Silver downloading EarthScope data from a seismic station.

University of Colorado student Jeremiah Silver downloads EarthScope data from a seismic station.
Credit and Larger Version

May 9, 2011

The National Science Foundation (NSF) has awarded $2.4 million to Arizona State University (ASU) to serve as the next host for the EarthScope National Office.

The national office fosters and supports integrated science, education and outreach, and related activities for EarthScope scientists.

EarthScope is an NSF-funded Earth science program that explores the four-dimensional structure of the North American continent.

The nucleus of the program is the EarthScope Facility, a multi-purpose array of instruments and observatories consisting of the Plate Boundary Observatory, the San Andreas Fault Observatory at Depth, and the USArray.

"These observatories provide an unprecedented amount of geophysical and geological data to address the processes that formed and continue to shape North America," says Greg Anderson, EarthScope program director at NSF.

EarthScope provides a framework for studies across the Earth sciences, including research on active deformation of the North American continent; evolution of the North American continent through geologic time; deep Earth structure and dynamics; earthquakes, faults and the rheology--flow of matter--in Earth's outermost shell--the crust and upper mantle; magma, water and volatiles--meaning chemicals with low boiling points in the crust and mantle; Earth's topography and tectonics; research on the hydrosphere, cryosphere and atmosphere; and geoscience education topics.

The first EarthScope national office was established in 2007 at Oregon State University under the direction of geoscientist Anne Tréhu, and has served since then as a nexus for a wide range of scientific and educational activities related to EarthScope.

"The national office is a critical part of EarthScope," says Anderson. "It's the primary coordination point for the EarthScope scientific community--a place where the community learns what's happening with EarthScope, and EarthScope scientists can come for help with organizing and planning workshops and other activities."

Ramon Arrowsmith, a geoscientist at ASU, will serve as director of the next EarthScope national office. Deputy director will be Steve Semken, a geoscience education researcher; Semken will lead education and outreach activities for EarthScope.

"EarthScope gives us a unique view of the Earth's structure and processes," says Arrowsmith. "The scientific community that has gathered around the resulting data and research questions is answering some of the most outstanding questions in the Earth sciences."

Adds Semken, "EarthScope research is being conducted at a fine scale across the continent, uncovering Earth features, processes, and history beneath every place, including those regions where surface geology is more subtle.

"These new data are superb resources for place-based Earth science teaching, and the EarthScope national office will facilitate and encourage their use by K-12 and college teachers."

ASU geoscientists Ed Garnero and Matt Fouch will be co-principal investigators and provide scientific guidance, and Wendy Taylor, assistant director of ASU's R.S. Dietz Museum of Geology, will be the education and outreach program coordinator.

Several other ASU researchers with geoscience backgrounds also will be involved, as will undergraduate, graduate and postgraduate students.

-NSF-

Media Contacts
Cheryl Dybas, NSF, (703) 292-7734, cdybas@nsf.gov
Nicole Cassis, Arizona State University, (602) 710-7169, nstaab@asu.edu

Related Websites
EarthScope Program: http://www.earthscope.org
EarthScope San Andreas Fault Observatory at Depth (SAFOD): http://www.earthscope.org/observatories/safod
EarthScope Plate Boundary Observatory: http://www.earthscope.org/pbo
EarthScope U.S. Array: http://www.earthscope.org/observatories/usarray

The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2014, its budget is $7.2 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives about 50,000 competitive requests for funding, and makes about 11,500 new funding awards. NSF also awards about $593 million in professional and service contracts yearly.

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Photo of researchers at the EarthScope-supported Visualization Center at Scripps.
Researchers at the EarthScope-supported Visualization Center, Scripps Institution of Oceanography.
Credit and Larger Version

EarthScope image of the 3-D seismic velocity structure in the mantle beneath western North America.
EarthScope image of the 3-D seismic velocity structure in the mantle beneath western North America.
Credit and Larger Version

Photo of EarthScope National Office staff members.
EarthScope National Office staff members teach park rangers and museum educators about geoscience.
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Photo of Penn State student Lucas Zoet presenting EarthScope results at a workshop.
Penn State student Lucas Zoet presents EarthScope results at a workshop through the national office.
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Photo of a EarthScope staffer with children at the USA Science and Engineering Festival.
The national office reaches out to the public; shown is the USA Science and Engineering Festival.
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