Matthew Grawe, Jonathan Makela, Mark Butala, and Farzad Kamalabadi published an article in the October 2018 issue of Space Weather which explores the influence of magnetometer sampling rate on modeled peak electric fields. They discovered that a one-minute magnetometer data cadence can lead to a significant underestimation of the peak electric field, especially in certain regions of the US during strong geomagnetic storms.
Research
The Impact of Magnetic Field Temporal Sampling on Modeled Surface Electric Fields
Posted 5 years ago
A Comparison of Peak Electric Fields and GICs in the Pacific Northwest Using 1-D and 3-D Conductivity Authors J. L. Gannon, A. B. Birc
Posted 6 years ago
Incorporating the geomagnetic disturbance models into the existing power system test cases
Posted 6 years ago
Mitigation of Geomagnetically Induced Currents Using Corrective Line Switching
Posted 6 years ago
Modeling Geomagnetically Induced Currents From Magnetometer Measurements: Spatial Scale Assessed With Reference Measurements
Posted 6 years ago
GEM Summer Workshop 2017 Presentations
Posted 6 years ago
Wavelet-Based ULF Pulsation Index for Studying Conjugate ULF Pulsation at High Latitudes and Its Applications to Space Weather
Posted 6 years ago
Power Network Topology Control for Mitigating the Effects of Geomagnetically Induced Currents
Posted 6 years ago
Transmission System Geomagnetically Induced Current Model Validation
Posted 6 years ago
Statistical Considerations in the Creation of Realistic Synthetic Power Grids for Geomagnetic Disturbance Studies
Posted 6 years ago