The challenge of machine learning in space weather: Nowcasting and forecasting

E Camporeale - Space weather, 2019 - Wiley Online Library
The numerous recent breakthroughs in machine learning make imperative to carefully
ponder how the scientific community can benefit from a technology that, although not …

Systems theory for geospace plasma dynamics

D Vassiliadis - Reviews of Geophysics, 2006 - Wiley Online Library
This is a tutorial review on systems theory and its applications to space plasma physics and,
more broadly, on geophysics. With its basis on the state representation of a plasma the …

Near real-time global solar radiation forecasting at multiple time-step horizons using the long short-term memory network

ANL Huynh, RC Deo, DA An-Vo, M Ali, N Raj… - Energies, 2020 - mdpi.com
This paper aims to develop the long short-term memory (LSTM) network modelling strategy
based on deep learning principles, tailored for the very short-term, near-real-time global …

A neural network–based geosynchronous relativistic electron flux forecasting model

AG Ling, GP Ginet, RV Hilmer, KL Perry - Space Weather, 2010 - Wiley Online Library
A multilayer feed‐forward neural network model has been developed to forecast> 2 MeV
electron flux at geosynchronous orbit. The model uses as input 10 consecutive days of …

Physical models of the geospace radiation environment

SR Elkington, M Wiltberger, AA Chan… - Journal of atmospheric and …, 2004 - Elsevier
A goal of predictive models of the space radiation environment is to provide advanced
knowledge of significant variations in the highly energetic particle populations that form the …

PreMevE: New predictive model for megaelectron‐volt electrons inside Earth's outer radiation belt

Y Chen, GD Reeves, X Fu, M Henderson - Space Weather, 2019 - Wiley Online Library
This work designs a new model called PreMevE to predict storm time distributions of
relativistic electrons within Earth's outer radiation belt. This model takes advantage of the …

Prediction of geosynchronous electron fluxes using an artificial neural network driven by solar wind parameters

J Wang, D Guo, Z Xiang, B Ni, Y Liu, J Dong - Advances in Space …, 2023 - Elsevier
There are hundreds of satellites operating at the geosynchronous (GEO) orbit where
relativistic electrons can cause severe damage. Thus, predicting relativistic electron fluxes is …

A framework for understanding and quantifying the loss and acceleration of relativistic electrons in the outer radiation belt during geomagnetic storms

KR Murphy, IR Mann, DG Sibeck, IJ Rae… - Space …, 2020 - Wiley Online Library
We present detailed analysis of the global relativistic electron dynamics as measured by
total radiation belt content (RBC) during coronal mass ejection (CME) and corotating …

A Kalman filter technique to estimate relativistic electron lifetimes in the outer radiation belt

D Kondrashov, Y Shprits, M Ghil… - Journal of Geophysical …, 2007 - Wiley Online Library
Data assimilation aims to smoothly blend incomplete and inaccurate observational data with
dynamical information from a physical model, and has become an increasingly important …

Removing diurnal signals and longer term trends from electron flux and ULF correlations: A comparison of spectral subtraction, simple differencing, and ARIMAX …

LE Simms, MJ Engebretson… - Journal of Geophysical …, 2022 - Wiley Online Library
Simultaneously cycling space weather parameters may show high correlations even if there
is no immediate relationship between them. We successfully remove diurnal cycles using …