IN PRESS Kawano, H., G. Le, C. T. Russell, G. Rostoker, M. Brittnacher, and G. K. Parks, Polar observations of a substorm in the polar magnetosphere, Journal of Geophysical Research, 2000. Liou, K., P. T. Newell, and C.-I. Meng, Seasonal effects on auroral particle acceleration and precipitation, Journal of Geophysical Research, 2000. Lu, G., T. E. Holzer, A. D. Richmond, D. Lummerzheim, J. M. Ruohiniemi, P. Stauning, O. Troshichev, P. T. Newell, M. Brittnacher, and G. Parks, Ionospheric response to the IMF southward turning: Fast onset and slow reconfiguration, Journal of Geophysical Research, 2001. Marklund, G., T. Karlsson, P. Eglitis, and H. Opgenoorth, Astrid-2 and Ground-Based Observations of the Auroral Bulge in the Middle of the Nightside Convection Throat, Annales Geophysicae, in press, 2000. McWilliams, K. A., T.K. Yeoman, J.B. Sigwarth, L.A. Frank, and M. Brittnacher, The dayside ultraviolet aurora and convection responses to a southward turning of the interplanetary magnetic field, Annales Geophysicae, in press, 2001. Ostgaard et al., Global maps of electron energy distribution derived from auroral UV emissions and X rays, Geophysical Research Letters, 2000. Parks, G. K., J. L. Chen, M. Fillingim, R. P. Lin, D. Larson, and M. McCarthy, A new framework for studying the relationship of aurora and plasma sheet dynamics, Journal of Atmospheric and Solar-Terrestrial Physics, in press, 2001. Slavin, J. A., D. H. Fairfield, R. P. Lepping, M. Hesse, A. Ieda, E. Kallio, T. Mukai, T. Nagai, M. Brittnacher, H. J. Singer, G. Rostoker, and P.R. Sutcliffe, ISTP observations of the temporal and spatial evolution of magnetospheric substorms, Journal of Geophysical Research, 2000. Winglee, R. M., D. Chua, M. Brittnacher, and G. K. Parks, Ionospheric outflows during the Sept. 24-25, 1998 magnetic cloud event, AGU monograph, Proc. Chapman Conf. on Space Weather, 2000. PUBLISHED Anderson, P. C., S. M. Petrinec, and K. Liou, Statistical patterns in X-ray and UV auroral emissions and energetic electron precipitation, Journal of Geophysical Research, 106, 5907-11, 2001. Bristow, W. A., and D. Lummerzheim, Determination of field aligned currents using the Super Dual Auroral Radar Network and the UVI ultraviolet imager, Journal of Geophysical Research, 106, 18577, 2001. Brittnacher, M., J. Kang, G. K. Parks, R. K. Elsen, G. A. Germany, J. F. Spann, N. Fox, R. C. Puetter, A. Yahil, Far-ultraviolet observations of the neutral coma of Comet Hale-Bopp near Perihelion, Geophysical Research Letters, 28, 2561, 2001. Chua, D., G. Parks, M. Brittnacher, W. Peria, G. Germany, J. Spann, and C. Carlson, Energy characteristics of auroral electron precipitation: a comparison of substorms and pressure pulse related auroral activity, Journal of Geophysical Research, 106, 5945-56, 2001. Fillingim, M. O., G. K. Parks, L. J. Chen, M. McCarthy, J. F. Spann, and R. P. Lin, Comparison of plasma sheet dynamics during pseudobreakups, Physics of Plasmas, 8, 1127-32, 2001. Germany, G. A., D. Lummerzheim, and P. G. Richards, Impact of model differences on quantitative analysis of FUV auroral emissions: total ionization cross sections, Journal of Geophysical Research, 106, 12837-43, 2001. Hanasz, J., H. de-Feraudy, R. Schreiber, G. Parks, M. Brittnacher, M. M. Mogilevsky, and T. V. Romantsova, Wideband bursts of auroral kilometric radiation and their association with UV auroral bulges, Journal of Geophysical Research, 106, 3859-71, 2001. Ieda, A., D. H. Fairfield, T. Mukai, Y. Saito, S. Kokubun, K. Liou, C.-I. Meng, G. K. Parks, and M. J. Brittnacher, Plasmoid ejection and auroral brightenings, Journal of Geophysical Research, 106, 3845-57, 2001. Imhof, W. L., M. Walt, R. R. Anderson, J. D. Hawley, M. Brittnacher, S. M. Petrinec, and H. Matsumoto, Relationship between X-ray, ultraviolet, and kilometric radiation in the auroral region, Journal of Geophysical Research, 106, 10479-91, 2001. Kepko, L. and R. L. McPherron, Comment on "Evalulation of low-latitude Pi2 pulsations as indicators of substorm onset using Polar ultraviolet imagery" by K. Liou et al., Journal of Geophysical Research, 106, 18,919, 2001. Khan, H., S. W. H. Cowley, E. Kolesnikova, M. Lester, M. Brittnacher, T. Hughes, W. Hughes, W. S. Kurth, D. J. McComas, L. Newitt, C. J. Owen, G. D. Reeves, H. J. Singer, C. W. Smith, D. J. Southwood, J. F. Watermann, Observations of two complete substorm cycles during the Cassini Earth swing-by: Cassini magnetometer data in a global context, Journal of Geophysical Research, 106, 30,141, 2001. Lee, D.-Y., and K. W. Min, Multispacecraft and ground observations of magnetospheric and ionospheric responses to continuous energy input from the solar wind, Journal of Geophysical Research, 106, 3929-3941, 2001. Liou, K., C.-I. Meng, P. T. Newell, A. T. Y. Lui, G. D. Reeves, and R. D. Belian, Particle injections with auroral expansions, Journal of Geophysical Research, 106, 5873-81, 2001. Liou, K., P. T. Newell, D. G. Sibeck, C.-I. Meng, M. Brittnacher, G. Parks, Observation of IMF and seasonal effects in the location of auroral substorm onset, Journal of Geophysical Research, 106, 5799-810, 2001. Liou, K., P. T. Newell, C.-I Meng, K. Takahashi, S.-I. Ohtani, A. T. Y. Lui, M. Brittnacher, and G. Parks, Reply, Journal of Geophysical Research, 106, 18,293-18,926, 2001. Liou, K., P. T. Newell, and C.-I Meng, Seasonal effects on auroral particle acceleration and precipitation, Journal of Geophysical Research, 106, 5531, 2001. Lockwood, M. S. E. Milan, T. Onsager, C. H. Perry, J. A. Scudder, C. T. Russell, M. Brittnacher, Cusp ion steps, field-aligned currents and poleward moving auroral forms, Journal of Geophysical Research, 106, 29,255, 2001. McWilliams, K. A., T.K. Yeoman, J.B. Sigwarth, L.A. Frank, and M. Brittnacher, IMF By dependence of the relative position of the dayside ultraviolet auroral oval and the HF radar cusp, Journal of Geophysical Research, 106, 29027, 2001. Meng, C.-I, K. Liou, P. T. Newell, Asymmetric sunlight effect on dayside/nightside auroral precipitation, Phys. Chem. Earth(c), 26, 43-47, 2001. Nakamura, R., W. Baumjohann, R. Schodel, M. Brittnacher, V. A. Sergeev, M. Kubyshkina, T. Mukai, and K. Liou, Earthward flow bursts, auroral streamers, and small expansions, Journal of Geophysical Research, 106, 10791-802, 2001. Nakamura, R., W. Baumjohann, M. Brittnacher, V. A. Sergeev, M. Kubyshkina, T. Mukai, and K. Liou, Flow bursts and auroral activations: Onset timing and foot point location, Journal of Geophysical Research, 106, 10777-89, 2001. Newell, P. T., K. Liou, T. Sotirelis, and C.-I. Meng, Polar Ultraviolet Imager observations of global auroral power as a function of polar cap size and magnetotail stretching, Journal of Geophysical Research, 106, 5895-905, 2001. Parks, G. K., L. J. Chen, M. Fillingim, and M. McCarthy, Kinetic characterization of plasma sheet dynamics, Space Science Reviews, 95, 237, 2001. Partamies, N, K. Kauristie, T. I. Pulkkinen, and M. Brittnacher, Statistical study of auroral spirals, Journal of Geophysical Research, 106, 15415-28, 2001. Peria, W. J., G. K. Parks, M. J. Brittnacher, and C. W. Carlson, Microscopic signatures of the bipartite auroral oval: FAST measurements, Journal of Geophysical Research, 106, 29,645, 2001. Sergeev, V., M. Kubyshkina, K. Liou, P. Newell, G. Parks, R. Nakamura, and T. Mukai, Substorm and convection bay compared: Auroral and magnetotail dynamics during convection bay, Journal of Geophysical Research, 106, 18,843-18,855, 2001. Shue, J. H., P. T. Newell, K. Liou, C.-I. Meng, Influence of interplanetary magnetic field on global auroral patterns, Journal of Geophysical Research, 106, 5913-26, 2001. Shue, J. H., P. T. Newell, K. Liou, C.-I. Meng, The quantitative relationship between auroral brightness and solar EUV Pedersen conductance, Journal of Geophysical Research, 106, 5883-94, 2001. Stevenson, B. A., J. L. Horwitz, G. Germany, T. E. Moore, B. L. Giles, P. D. Craven, M. O. Chandler, Y.-J. Su, and G. K. Parks, Polar observations of topside field-aligned O+ flows and auroral forms, Journal of Geophysical Research, 106, 18,969, 2001. Tung, Y.-K., C. W. Carlson, J. P. McFadden, D. M. Klumpar, G. K. Parks, W. J. Peria, and K. Liou, Auroral polar cap boundary ion conic outflow observed on FAST, Journal of Geophysical Research, 106, 3603, 2001. Tung, Y.-K., C. W. Carlson, J. P. McFadden, D. M. Klumpar, G. K. Parks, W. J. Peria, and K. Liou, Correction to "Auroral polar cap boundary ion conic outflow observed on FAST", Journal of Geophysical Research, 106, 18,597, 2001. Waters, C. L., B. J. Anderson, and K. Liou, Estimation of global field aligned currents using Iridium system magnetometer data, Geophysical Research Letters, 28, 2165-2168, 2001. Wilson, G. R., D. M. Ober, G. A. Germany, and E. J. Lund, The relationship between suprathermal heavy ion outflow and auroral electron energy deposition: Polar/Ultraviolet Imager and Fast Auroral Snapshot/Time-of-Flight Energy Angle Mass Spectrometer observations, Journal of Geophysical Research, 106, 18,981, 2001. Zhou, X., and B. T. Tsurutani, Interplanetary shock triggering of nightside geomagnetic activity: Substorms, pseudobreakups, and quiescent events, Journal of Geophysical Research, 106, 18,957, 2001.