Simultaneous auroral observations described in the historical records of China, Japan and Korea from ancient times to AD 1700 D. M. WillisF. R. Stephenson Original articles Pages: 1 - 10
Possible configurations of the magnetic field in the outer magnetosphere during geomagnetic polarity reversals D. M. WillisA. C. HolderC. J. Davis Original articles Pages: 11 - 27
Energy time dispersion of a new class of magnetospheric ion events observed near the Earth’s bow shock G. C. AnagnostopoulosN. PaschalidisA. N. Littas Original articles Pages: 28 - 41
Spatial distribution of upstream magnetospheric ≥50 keV ions G. C. AnagnostopoulosG. ArgyropoulosG. Kaliabetsos Original articles Pages: 42 - 46
Modeling of occurrence frequencies of ion conics as a function of altitude and conic angle W. MiyakeT. MukaiN. Kaya Original articles Pages: 47 - 55
The synthesis of travelling ionospheric disturbance (TID) signatures in HF radar observations using ray tracing A. J. StockerN. F. ArnoldT. B. Jones Original articles Pages: 56 - 64
The response of the azimuthal component of the ionospheric electric field to auroral arc brightening V. SafargaleevW. LyatskyV. Kriviliov Original articles Pages: 65 - 73
Ionospheric signatures of magnetospheric boundaries in the post-noon sector S. T. BerryL. KersleyW. F. Denig Original articles Pages: 74 - 80
Latitudinal and longitudinal dispersion of energetic auroral protons D. A. Lorentzen Original articles Pages: 81 - 89
Multi-instrument probing of the polar ionosphere under steady northward IMF S. E. PryseA. M. SmithR. W. Smith Original articles Pages: 90 - 98
Multi-instrument observations of the electric and magnetic field structure of omega bands J. A. WildT. K. YeomanH. J. Opgenoorth Original articles Pages: 99 - 110
Mid-latitude ionospheric perturbation associated with the Spacelab-2 plasma depletion experiment at Millstone Hill J. C. FosterJ. M. HoltL. J. Lanzerotti Original articles Pages: 111 - 119
The development of a regional geomagnetic daily variation model using neural networks P. R. Sutcliffe Original articles Pages: 120 - 128