Now showing items 1-2 of 2
On the influence of open magnetic flux on substorm intensity: Ground- and space-based observations
(American Geophysical Union, 2003-06-01)
Using the location of maximum region 1 current determined by the Active Magnetosphere and Planetary Electrodynamics Response Experiment as a proxy for the open/closed field line boundary, we monitor the evolution of the ...
Temporal and spatial dynamics of the regions 1 and 2 Birkeland currents during substorms
(American Geophysical Union, 2013-06-01)
We use current density data from the Active Magnetosphere and Planetary Electrodynamics Response Experiment (AMPERE) to identify the location of maximum region 1 current at all magnetic local times (MLTs). We term this ...