5 papers
Temporal Correlation between Ionospheric Storm-Enhanced Density Plume and Plasmaspheric Plume Occurrence
Xiangning Chu, Shunrong Zhang, Jacob Bortnik +5
We present a statistical evidence of a temporal correlation between ionospheric storm-enhanced density (SED) and plasmaspheric plumes during magnetic storms. We identified SED plum…
Electron Temperature Gradients Regulate the Duration of Two-Stage Plasmasphere Refilling
Jaden Fitzpatrick, Kausik Chatterjee, Naomi Maruyama +5
After geomagnetic storms erode the plasmasphere, cold ionospheric plasma flows along magnetic field lines to refill the depleted flux tubes. Previous studies have suggested that re…
CLARE: Classification-based Regression for Electron Temperature Prediction
Michael Liang, Blake DeHaas, Naomi Maruyama +3
Electron temperature (Te) is an important parameter governing space weather in the upper atmosphere, but has historically been underexplored in the space weather machine learning l…
Automatic Identification of Magnetospheric Regions using Supervised Machine Learning Models
Narges Ahmadi, Robert Ergun, Xiangning Chu +1
We present an automated approach for identifying magnetospheric regions using supervised machine learning techniques applied to Magnetospheric MultiScale mission data. Our method u…
A Global Analysis of Pre-Earthquake Ionospheric Anomalies
Luke Cullen, Andy W Smith, Asadullah H Galib +5
Local ionospheric density anomalies have been reported in the days prior to major earthquakes. This global study statistically investigates whether consistent ionospheric anomalies…