If this photo (below) of a 6' 1" tall individual looking up at the top of the solar panel mast doesn't cause one to wonder how much snow the mountains near Cornucopia, Oregon receive, a Snow Cat (below left) at a nearby lodge certain makes it's clear - lots of it. This temporary seismic station installed in the mountains of eastern Oregon is part of Dr. Ray Russo's Western Idaho Shear Zone Earthscope Flexible Array experiment. Spanning eastern Oregon to eastern Idaho, the seismic network covers arguably some of the most remote and rugged mountains of the contiguous United States.

PASSCAL'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 IRIS/PASSCAL Instrument Center 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).