Polar Experiment Network for Geophysical

Upper-atmosphere Investigations

Refereed Journal Articles

• Arnoldy, R.L., J.L. Posch, M.J. Engebretson, H. Fukunishi, and H.J. Singer, Pi 1 magnetic pulsations in space and at high latitudes on the ground, J. Geophys. Res. 103, 23581, 1998.
• Ballatore, P., C.G. Maclennan, M.J. Engebretson, M. Candidi, J. Bitterly, C.I. Meng, and G. Burns, A new southern high latitude index, Annales Geophysicae 16, 1589, 1998.
• Dyrud, L.P., M.J. Engebretson, J.L. Posch, W.J. Hughes, H. Fukunishi, R.L Arnoldy, P. T. Newell, and R. B. Horne, Ground observations and possible source regions of two types of Pc 1-2 micropulsations at very high latitudes, J. Geophys. Res. 102, 27011, 1997.
• Dyrud, L.P., M.J. Engebretson, J.L. Posch, W.J. Hughes, H. Fukunishi, R.L. Arnoldy, and P.T. Newell, Conjugate ground observations and possible source regions of two types of Pc 1-2 pulsations at very high latitudes, in Polar Cap Boundary Phenomena, edited by J. Moen, A. Egeland and M. Lockwood, NATO ASI Series Vol. 509, Dordrecht: Kluwer Academic Publishers, 311, 1998.
• Engebretson, M.J., and the PENGUIn team, The United States Automatic Geophysical Observatory (AGO) program in Antarctica, in the Satellite-Ground Based Coordination Sourcebook, ESA-SP-1198, edited by M. Lockwood, M. N. Wild, and H. J. Opgenoorth, ESA Publications, ESTEC, Noordwijk, The Netherlands, 67, 1997.
• Engebretson, M.J., B.J. Anderson, J.L. Posch, R.L. Arnoldy, H. Fukunishi, and C.T. Russell, The impact of solar wind variations on pc 1 and pc 2 pulsations in the outer dayside magnetosphere, to be submitted to Geophys. Res. Lett., 1999.
• Engebretson, M.J., W.J. Hughes, H. Luehr, J.L. Posch, T. Moretto, A.T. Weatherwax, T.J. Rosenberg, C.G. Maclennan, L.J. Lanzerotti, F. Marcucci, S. Dennis, G. Burns, J. Bitterly, and M. Bitterly, A multipoint determination of the propagation velocity of a sudden commencement across the polar ionosphere, J. Geophys. Res., 104, 22433, 1999.
• Frey, H.U., S.B. Mende, H.B. Vo, J.H. Doolittle, A.T. Weatherwax and T.J. Rosenberg, The aurora during the passage of the May 27, 1996 magnetic cloud, Geophys. Res. Lett. 25, 2605, 1998.
• Frey, H. U., S. B. Mende, H. B. Vo, M. Brittnacher, and G. K. Parks, Conjugate observation of optical aurora with POLAR satellite and ground-based cameras, Adv. Space Res., 23, 1647, 1999.
• Frey, H. U., S. B. Mende, K. Liou, and J. L. Posch, The conjugacy of substorm onset in both hemispheres, submitted to the Journal of Geophysical Research, April 2000.
• Knipp, D. J., B. A. Emery, M. Engebretson, X. Li, A.H. McAllister, T. Mukai, S. Kokubun, G. D. Reeves, D. Evans, T. Obara, X. Pi, T. Rosenberg, A. Weatherwax, M. G. McHarg, F. Chun, K. Mosley, M. Codrescu, L. Lanzerotti, F. Rich, J. Sharber, and P. Wilkinson, An overview of the early November 1993 geomagnetic storm, J. Geophys. Res., 103, 26197, 1998.
• LaBelle, J., A. T. Weatherwax, J. Perring, E. Walsh, M. L. Trimpi, and U. S. Inan, Low-frequency impulsive auroral hiss observations at high geomagnetic latitudes, J. Geophys. Res. 103, 20459, 1998.
• Lanzerotti, L. J., K. LaFleur, D. W. Maurer, and C. G. Maclennan, Measurements of spacecraft charging at geosynchronous altitude in January 1997, Geophys. Res. Lett. 25, 2967, 1998.
• Lanzerotti, L. J., A. Shono, and H. Fukunishi, Long-period hydromagnetic waves at very high geomagnetic latitudes, J. Geophys. Res., 104(A12), 28,423-28,435, 1999.
• Maclennan, C. G., L. J. Lanzerotti and D. J. Thomson, Studies of geomagnetic conjugacy at very high latitudes, Polar Cap Boundary Phenomena, edited by J. Moen, A. Egeland and M. Lockwood, NATO ASI Series Vol. 509, Kluwer Academic Publishers, 327, 1998.
• Mende, S. B., H. U. Frey, S. P. Geller, J. H. Doolittle, Multi-station observations of auroras: Polar cap substorms, J. Geophys. Res., 104, 2333, 1999.
• Posch, J. L., M. J. Engebretson, A. T. Weatherwax, W. J. Hughes and C. G. Maclennan, Characteristics of broadband ULF magnetic pulsations at conjugate cusp latitude stations, J. Geophys. Res. 104, 311, 1999.
• Rosenberg, T. J., Recent results from correlative ionosphere and magnetosphere studies incorporating Antarctic observations, Adv. Space Res., 25, 1357, 2000.
• Salvati, M., U. S. Inan, T. J. Rosenberg, A. T. Weatherwax, Solar wind control of polar chorus, Geophys. Res. Lett., 27, 5649, 2000
• Sato, M., H. Fukunishi, L. J. Lanzerotti, and C. G. Maclennan, Magnetic impulse events and related Pc 1 bursts observed by the Automatic Geophysical Observatories network in Antarctica, J. Geophys. Res., 104 (A9), 19971, 1999.
• Smith, A. J., M. J. Engebretson, E. M. Klatt, U. S. Inan, R. L. Arnoldy, and H. Fukunishi, Periodic and quasi-periodic ELF/VLF emissions observed by an array of Antarctic stations, J. Geophys. Res. 103, 23,611, 1998.
• Uberoi, C., L. J. Lanzerotti, and C. G. Maclennan, Remarks on the intrinsic time scale for reconnection at the dayside magnetopause, J. Geophys. Res., in review, 1999.
• Weatherwax, A. T., T. J. Rosenberg, C. G. Maclennan, and J. H. Doolittle, Substorm precipitation in the polar cap and associated Pc 5 modulation, Geophys. Res. Lett. 24, 579, 1997.
• Weatherwax, A. T., H. B. Vo, T. J. Rosenberg, S. B. Mende, H. U. Frey, L. J. Lanzerotti, and C. G. Maclennan, A dayside ionospheric absorption perturbation in response to a large deformation of the magnetopause, Geophys. Res. Lett. 26, 517, 1999.
• Weatherwax, A. T., T. J. Rosenberg, L. J. Lanzerotti, C. G. Maclennan, H. U. Frey, and S. B. Mende, The distention of the magnetosphere on May 11, 1999: High latitude Antarctic observations and comparisons with low latitude magnetic and geopotential data, Geophys. Res. Lett., in review, 2000.
• Yoon, P. H., A. T. Weatherwax, T. J. Rosenberg, and J. LaBelle, Lower ionospheric cyclotron maser theory: A possible source of 2fce and 3fce auroral radio emissions, J. Geophys. Res. 101, 27,015, 1996.
• Yoon, Peter H., A. T. Weatherwax, and J. LaBelle, Discrete electrostatic eigenmodes associated with ionospheric density structure: Generation of auroral roar fine frequency structure, J. Geophys. Res., in press, 2000.

• Ballatore, P., C. G. Maclennan and M. J. Engebretson, A new geomagnetic index for Antarctic latitudes, Conference Proceedings for 7th Workshop Italian Research on Antarctic Atmosphere, S.I.F., Bologna, in press, 1998.
• Doolittle, J. H., S. B. Mende, H. U. Frey, T. J. Rosenberg, A. T. Weatherwax, L. J. Lanzerotti, C. G. Maclennan, R. L. Arnoldy, M. J. Engebretson, H. Fukunishi, and U. S. Inan, Substorm auroral expansion to high latitudes and the dawn/dusk flanks, Proceedings of the 4th International Conference on Substorms, 47-50, 1998.
• Engebretson, M. J., R. L. Arnoldy, and B. J. Anderson, A ground-satellite study of the impact of solar wind variations on Pc 1 and 2 pulsations in the outer dayside magnetosphere, submitted to the Antarctic Journal of the United States, in press, 2000.
• Posch, J. L., M. J. Engebretson, R. L. Arnoldy, W. J. Hughes, and H. Fukunishi, Multistation and conjugate observations of ULF substorm signatures at very high latitudes from the U. S. AGO network and MACCS, Antarctic Journal of the United States, 1997 Review Issue, 197, 1999.

• Weatherwax, A.T., J. LaBelle, M.L. Trimpi, and R. Brittain, Monitoring natural LF/MF/HF radio emissions from remote sites, 303, Antarctic Journal of the United States, review issue, 1993.
• Weatherwax, A.T., J. LaBelle, and M.L. Trimpi, Auroral radio emissions observed at AGO-P2, Antarctic Journal of the United States, 363, review issue, 1994.
• Weatherwax, A.T., J. LaBelle, and M.L. Trimpi, A comparison of electromagnetic noise at ground-based radio observing sites, Antarctic Journal of the United States, 365, review issue, 1994.
• Weatherwax, A.T., T.J. Rosenberg, and D.L. Detrick, Substorms in the polar cap, Antarctic Journal of the United States, 354, review issue, 1995.
• LaBelle, J., M.L. Trimpi, R. Brittain, and A.T. Weatherwax, LF/MF/HF Radiowave observations at very high latitudes, Antarctic Journal of the United States, 352, review issue, 1995.
• LaBelle, J., J. Perring, M.L. Trimpi, and A.T. Weatherwax, LF auroral hiss observations at high geomagnetic latitudes, Antarctic Journal of the United States, 249, review issue, 1996.
• Wolfe, A., L.J. Lanzerotti, C.G. Maclennan, and A.T. Weatherwax, Large amplitude hydromagnetic waves on open geomagnetic field lines, Antarctic Journal of the United States, 257, review issue, 1996.
• Detrick, D.L., T.J. Rosenberg, and A.T. Weatherwax, Expanding riometer investigations: New imaging riometers at McMurdo, Halley Bay, and Davis Stations, Antarctica, Antarctic Journal of the United States, review issue, 1997.
• Engebretson, M. J., R. L. Arnoldy, and B. J. Anderson, A ground-satellite study of the impact of solar wind variations on Pc 1 and 2 pulsations in the outer dayside magnetosphere, Antarctic Journal of the United States, in press, 2000.
• Maclennan, C. G., P. Ballatore, M. J. Engebretson, and L. J. Lanzerotti, A southern high latitude geomagnetic index: AES-80, Antarctic Journal of the United States, 1997 Review Issue, 193, 1999.
• Posch, J. L., M. J. Engebretson, R. L. Arnoldy, W. J. Hughes, and H. Fukunishi, Multistation and conjugate observations of ULF substorm signatures at very high latitudes from the U. S. AGO network and MACCS, Antarctic Journal of the United States, 1997 Review Issue, 197, 1999.