EPIC's Polar Group supported AGAP deployments in one of the most extreme polar environments on the planet.

Results are now emerging from the AGAP Project, funded by the National Science Foundation through its Office of Polar Programs. AGAP, which stands for Antarctica's Gamburtsev Province, has been probing the Gamburtsev mountain range for years. These mountains, completely covered by Antarctic ice, were not even discovered until 1958. New data now coming out are showing that these mountains have a youthful topography much like that of the Alps in Europe, and have not been weathered significantly.  Furthermore, the history of the root of the range can now be tracked back to one billion years in the past, with major rejuvenation events in the Permian and Cretaceous periods (~250 and 100 million years ago respectively). One reason the Gamburtsev range is important is that it is believed to be the initial site of Antarctic ice-sheet growth during major climatic changes some 35 million years ago.

Researchers Andy Nyblade of Penn State and Douglas Wiens and Patrick Shore of Washington University in St. Louis are part of the seismic portion of the project, called GamSeis. The EarthScope/EPIC provided an array of broadband seismic stations used for the project by Wiens and Shore, along with Penn State's Nyblade, and Masaki Kanao of the National Institute of Polar Research (NIPR).

The Polar Earth Observing Network (POLENET) is a large international, multidisciplinary project which is a core activity of the International Polar Year (IPY) 2007-2009.  The project combines Seismic and GPS instrumentation at remote sites in Antarctica.  The data collected during the POLENET experiment will enable new studies of the inner earth, tectonic plates, climate, and weather.  U.S. POLENET projects are supported by the National Science Foundation. EPIC supports the U.S. seismic portion of POLENET by providing specialized cold-hardened, equipment, field support, and training for University based field teams.

Here are frequently asked questions regarding data requests from PH5 data sets archived at the EarthScope DMC.  The answers are based upon the perspective the user is at the Data Request Form, which is available for each PH5 data set via its "Request" link found on the PH5 data set web page of the EarthScope DMC website.

1. How do I select the length of the record?

Six EPIC staff members were in Southern California this March to support the Salton Seismic Imaging Project (SSIP).  The project is funded by NSF through both the MARGINS Program (now GeoPRISMS) and the EarthScope Program, and funded by the U. S. Geological Survey through the Multi-Hazards Demonstration Project. The project includes researchers from Virginia Tech, Caltech, the USGS, and Mexican partner institutions CICESE and UABC, Mexicali.