Observations of isolated polar cap patches by the European Incoherent Scatter (EISCAT) Svalbard and Super Dual Auroral Radar Network (SuperDARN) Finland radars

[2012] revisited the spacecraft potential technique and used calibrated Cluster data combined with measurements of solar irradiance to calculate more accurate cold plasma density

Abstract High-resolution in situ measurements from the three Swarm spacecraft, in a string-of-pearls configuration, provide new insights about the combined role of flow channel events

Polar cap flux (F pc ) with initial value 0.4GWb. Events a,b and c are snapshots represented by black vertical lines... Figure 4.5: The calculated electric field components for λ

Abstract Using meteor wind data from the Super Dual Auroral Radar Network (SuperDARN) in the Northern Hemisphere, we (1) demonstrate that the migrating (Sun ‐ synchronous) tides can

However as solar cycle has a stronger effect on the geomagnetic activity level than season, and the depletion re- gion could be seen clearly during all levels of solar activity

[2015], we use all-sky images, raw and reduced data from several multiconstellation global navigation satellite system (GNSS) receivers, and Super Dual Auroral Radar Network

During increased geomagnetic activity (Kp 3), Wallops is able to measure the expansion of auroral electric fields to middle latitudes and the average SuperDARN cross-polar

[ 22 ] In conclusion, we have for the first time: 1) shown an extended series of patches within the polar cap coming directly from a subauroral plasma reservoir; 2) shown that