| Paper No. | Title | Authors |
| GRL-1998900068 | Energetic auroral electron distributions derived from global X-ray measurements and comparison with in situ particle measurements | Anderson, P. C.; Chenette, D. L.; Mckenzie, D. L.; Quinn, J. M.; Grande, M.; Carter, M. |
| GRL-1998900134 | First detection of a terrestrial MeV X-ray burst | Foat, J. E.; Lin, R. P.; Smith, D. M.; Fenrich, F.; Millan, R.; Roth, I.; Lorentzen, K. R.; McCarthy, M. P. |
| GRL-1998900122 | Correlation of cusp MeV helium with turbulent ULF power spectra and its implications | Chen, J.; Fritz, T. A. |
| GRL-1998900114 | Plasma waves in the dayside polar cap boundary layer: Bipolar and monopolar electric pulses and whistler mode waves | Tsurutani, B. T.; Arballo, J. K.; Lakhina, G. S.; Ho, C. M.; Buti, B.; Pickett, J. S.; Gurnett, D. A. |
| GRL-1998900110 | Layered structure of energetic oxygen ions in the dayside magnetosheath | Zong, Q. G.; Wilken, B. |
| GRL-1998900132 | Geotail observations of north-south plasma velocity enhancements in the lobe near substorm expansion phase onset | Taguchi, S.; Kiyohara, M.; Mukai, T.; Yamamoto, T.; Nose, M.; Saito, Y.; Kokubun, S. |
| GRL-1998900077 | Long-term dynamic radiation belt model for low-energy protons | Boscher, D.; Bourdarie, S.; Friedel, R.; Korth, A. |
| GRL-1998900109 | Unusual longitude modification of the nighttime midlatitude F2 region ionosphere in July 1980 over the array of tectonic faults in the Andes area: Observations and interpretation | Pulinets, S. A.; Kim, V. P.; Hegai, V. V.; Depuev, V. K.; Radicella, S. M. |
| GRL-1998900117 | Equatorial F region zonal plasma irregularity drifts under magnetospheric disturbances | Abdu, M. A.; Jayachandran, P. T.; MacDougall, J.; Cecile, J. F.; Sobral, J. H. A. |
| GRL-1998900123 | A wind-driven gradient drift mechanism for midlatitude E region ionospheric irregularities | Kagan, L. M.; Kelley, M. C. |
| GRL-1998900138 | Forecast update for activity cycle 23 from a dynamo-based method | Sofia, S.; Fox, P.; Schatten, K. |
| GRL-1998900139 | Hot oxygen corona at Europa | Nagy, A. F.; Kim, J.; Cravens, T. E.; Kliore, A. J. |