Collaborative Research: PENGUIn AGO Search Coil- A High-Latitude Window to Geospace DynamicsEntry ID: PENGUIn_AGO_Search_Coil
Abstract: This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).
The PENGUIn team will continue investigating in depth a multi-scale electrodynamic system that comprises the space environment of Planet Earth (geospace). Several science topics important to the space physics and aeronomy are outlined in this proposal that can be broadly categorized as the following ... objectives: (a) to study reconnection and waves in the southern cusp region; (b) to investigate unraveling global geomagnetic substorm signatures; (c) to understand dayside wave-particle interactions; and (d) to observe and investigate various polar cap phenomena and neutral atmosphere dynamics. Cutting-edge science on these critical topics will be accomplished by acquiring multi-instrument data from a distributed network of autonomous observatories in Antarctica. In the last several years, advances in power supply systems and Iridium data transmission for the Automatic Geophysical Observatories (AGOs) have proven effective for providing real-time geophysical data reliably. Five AGOs that span from the auroral zone to deep in the polar cap will be maintained providing a wealth of data for science analyses. Additional instrumentation, GPS-based receivers measuring total electron content in the ionosphere, will also be deployed. These scientific investigations will be enriched by complementary measurements from manned stations in the Antarctic, from magnetically conjugate regions in the Arctic, and from a fleet of magnetospheric and ionospheric spacecraft. Continued reliance on students provides a broader impact to this proposed research and firmly grounds this effort in its educational mission. The grant to Augsburg College focuses on the analysis of ULF waves using PENGUIn-AGO search coil magnetometers.
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Email: engebret at augsburg.edu
Department of Physics Augsburg College 2211 Riverside Avenue
Province or State: MN
Postal Code: 55454
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Creation and Review Dates
DIF Creation Date: 2010-08-10
Last DIF Revision Date: 2017-08-23