Journal article
A Time‐Dependent Two‐Dimensional Model Simulation of Lower Ionospheric Variations Under Intense SAID
Abstract
Abstract The subauroral ion drift (SAID) denotes a latitudinally narrow channel of fast westward ion drift in the subauroral region, often observed during geomagnetically disturbed intervals. The recently recognized subauroral optical phenomena, the Strong Thermal Emission Velocity Enhancement (STEVE) and the Picket Fence, are both related to intense SAIDs. In this study, we present a 2D time‐dependent model simulation of the self‐consistent …
Authors
Liang J; St‐Maurice JP; Donovan E
Journal
Journal of Geophysical Research Space Physics, Vol. 126, No. 12,
Publisher
American Geophysical Union (AGU)
Publication Date
12 2021
DOI
10.1029/2021ja029756
ISSN
2169-9380