Cluster observations of a magnetic field cavity in the plasma sheet
Cluster observations of a magnetic field cavity in the plasma sheet
Ionospheric convection during different phases of magnetospheric substorms
Observational indications of downward-propagating gravity waves in middle atmosphere lidar data
Survey of dispersionless substorm ion injections observed by CRRES
The excitation of convection in the cusp region as observed by the SuperDARN radars