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Planetary Geodynamics Laboratory

Planetary Geodynamics Laboratory

picture of Terence J. Sabaka

Terence J. Sabaka
( Raytheon )

Planetary Geodynamics Laboratory
NASA/GSFC, Code 698

Greenbelt, MD 20771

Phone: (301) 614-6493

FAX: (301) 614-6522

Email: Terence.J.Sabaka@nasa.gov

CURRENT POSITION

    Raytheon, Geophysicist within Planetary Geodynamics Laboratory

RESEARCH AREAS

    Planetary magnetism, numerical modeling, parameter estimation

EDUCATION

    1983 - BS (summa cum laude, geology) University of Akron
    1986 - MS (geophysics) University of Akron
    2003 - MS (applied mathematics) University of Maryland Baltimore County

PREVIOUS POSITIONS

    2003-present Mission Advisory Group, Swarm

    SELECTED PUBLICATIONS

    2005 Sabaka, T.J. and N. Olsen, Enhancing comprehensive inversions using the Swarm constellation, Earth Planets Space, in press.

    2005 Olsen, N., R. Haagmans, T. J. Sabaka, A. Kuvshinov, S. Maus, M. E. Purucker, M. Rother, V. Lesur, and M. Mandea, The Swarm End-To-End Mission Simulator Study: Separation of the Various Contributions to Earth's Magnetic Field Using Synthetic Data, Earth Planets Space, in press.

    2005 Olsen, N., F. Lowes, and T. J. Sabaka, Ionospheric and Induced Field Leakage in Geomagnetic Field Models, and Derivation of Candidate Models for DGRF 1995 and DGRF 2000, Earth Planets Space, in press.

    2005 Olsen, N., T. J. Sabaka, and F. Lowes, New Parameterization of External and Induced Fields in Geomagnetic Field Modeling, and a Candidate Model for IGRF 2005, Earth Planets Space, in press.

    2005 Kuvshinov, A., T. J. Sabaka, and N. Olsen, 3-D electromagnetic induction studies using the Swarm constellation: Mapping conductivity anomalies in the Earth's mantle, Earth Planets Space, in press.

    2004 Sabaka, T.J., Olsen, N., and M.E. Purucker, Extending comprehensive models of the Earth's magnetic field with Oersted and CHAMP data, Geophys. J. Int., 159, 521-547, doi:10.1111/j.1365-246X.2004.02421.x.

    2002 Sabaka, T.J., Olsen, N., and R.A. Langel, A comprehensive model of the quiet-time, near-Earth magnetic field: Phase 3, Geophys. J. Int., 151, 32-68.

    2002 Voorhies, C.V., Sabaka, T.J., and Purucker, M., On magnetic spectra of Earth and Mars, J. Geophys. Res., 107, 10.1029/2001JE001534. 2000 Olsen, N., Sabaka, T.J., L. Toffner-Clausen, Determination of the IGRF 2000 model. Earth Planets Space, 52, 1175-1182.

    1997 Sabaka, T.J., R.A. Langel, R.T. Baldwin, and J.A. Conrad, The geomagnetic field 1900-1995, including the large-scale field from magnetospheric sources, and the NASA candidate models for the 1995 revision of the IGRF, J. Geomag. Geoelectr., 49, 157-206.

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