Frontiers in Astronomy and Space Sciences

Original Research

Published on 28 Jan 2025

Study of height-spread sporadic-E layers observed in the South American Magnetic Anomaly

in Space Physics

Juliano Moro
Jiyao Xu
José Valentin Bageston
Lígia Alves da Silva
Laysa Cristina Araújo Resende
Clezio Marcos De Nardin
Vânia Fátima Andrioli
Angela Machado Santos
Giorgio Arlan da Silva Picanço
Hui Li

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1535186

282 views

Editorial

Accepted on 23 Jan 2025

Editorial: New Insights into High-Energy Processes on the Sun and Their Geospace Consequences

in Space Physics

Xiangliang Kong
Jing Liu
Gang Li

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1560418

164 views

Original Research

Accepted on 23 Jan 2025

A Novel Adaptive Gaussian Sum Cubature Kalman Filter with Timevarying Non-Gaussian Noise for GNSS/SINS Tightly Coupled Integrated Navigation System

in Space Physics

Qing Dai
Ru Wan
Shao-Yong Han
Guo-Rui Xiao

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1436270

Editorial

Accepted on 20 Jan 2025

Editorial: The Loss and Acceleration Mechanisms of Energetic Electrons in the Earth's Outer Radiation Belt

in Space Physics

Chaoling Tang
Zheng Xiang
Hong Zhao
Xu Liu

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1559238

148 views

Original Research

Accepted on 17 Jan 2025

Forecasting Long-term Sunspot Numbers Using the LSTM-WGAN Model

in Space Physics

Hao Yang
Pingbing Zuo
Kun Zhang
Zhenning Shen
Zhengyang Zou
Xueshang Feng

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1541299

111 views

Perspective

Accepted on 17 Jan 2025

Resolving the Generation Mechanisms and Electrodynamical Effects of Medium Scale Traveling Ionospheric Disturbances (MSTIDs)

in Space Physics

Jeff Klenzing
Kate Zawdie
Elvira Astafyeva
Anna Belehaki
Meghan Burleigh
Angeline G Burrell
Cosme AOB Figueiredo
Nathaniel Anthony Frissell
Weizheng Fu
Dustin Hickey

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1539821

165 views

Correction

Accepted on 17 Jan 2025

Corrigendum: Global Empirical Model of Sporadic-E Occurrence Rates

in Space Physics

Daniel Emmons

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1559081

Original Research

Published on 17 Jan 2025

Feature importance analysis of solar flares and prediction research with ensemble machine learning models

in Space Physics

Yun Yang

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1509061

305 views

Original Research

Published on 17 Jan 2025

Models for plasmasphere and plasmatrough density and average ion mass including dependence on L, MLT, geomagnetic activity, and phase of the solar cycle

in Space Physics

Richard E. Denton
Kazue Takahashi
David P. Hartley

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1459281

280 views

Original Research

Accepted on 16 Jan 2025

An Open Source Code for Modeling Radio Wave Propagation in Earth's Ionosphere

in Space Physics

Alexander Green
William Longley
Meers M Oppenheim
Matthew Young

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1521497

178 views

Original Research

Accepted on 15 Jan 2025

Measurements of LSTID and LSTAD using TEC and GOCE data

in Space Physics

Cesar Enrique Valladares
Yun-Ju Chen
Aaron Bukowski
Purbi Adhya
Phillip Anderson
soumyajit Dey
Marc Hairston

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1517762

118 views

Original Research

Published on 14 Jan 2025

Modeling the transport and anisotropy of energetic electrons in solar flares

in Space Physics

Xiangliang Kong
Hao Ning
Yao Chen

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1510579

402 views

Original Research

Published on 14 Jan 2025

Midlatitude mesosphere and lower thermosphere variations during the extreme gannon geomagnetic storm in May 2024

in Space Physics

Tao Yuan
P. D. Pautet
M. J. Taylor

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1516222

478 views

Original Research

Published on 13 Jan 2025

The effects of plasma source on adiabatic electron acceleration at dipolarization fronts

in Space Physics

S. N. F. Chepuri
A. N. Jaynes
J. Joseph
D. L. Turner
C. Gabrielse
I. J. Cohen
D. N. Baker
B. H. Mauk
T. Leonard
J. F. Fennell

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1528501

389 views

Review

Published on 08 Jan 2025

Cosmic rays escape from their sources

in Space Physics

A. Marcowith

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1411076

429 views

Perspective

Published on 06 Jan 2025

The 10 October 2024 geomagnetic storm may have caused the premature reentry of a Starlink satellite

in Space Physics

Denny M. Oliveira
Eftyhia Zesta
Dibyendu Nandy

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1522139

708 views

Navigation group

Articles

Study of height-spread sporadic-E layers observed in the South American Magnetic Anomaly

Editorial: New Insights into High-Energy Processes on the Sun and Their Geospace Consequences

A Novel Adaptive Gaussian Sum Cubature Kalman Filter with Timevarying Non-Gaussian Noise for GNSS/SINS Tightly Coupled Integrated Navigation System

Editorial: The Loss and Acceleration Mechanisms of Energetic Electrons in the Earth's Outer Radiation Belt

Forecasting Long-term Sunspot Numbers Using the LSTM-WGAN Model

Resolving the Generation Mechanisms and Electrodynamical Effects of Medium Scale Traveling Ionospheric Disturbances (MSTIDs)

Corrigendum: Global Empirical Model of Sporadic-E Occurrence Rates

Feature importance analysis of solar flares and prediction research with ensemble machine learning models

Models for plasmasphere and plasmatrough density and average ion mass including dependence on L, MLT, geomagnetic activity, and phase of the solar cycle

An Open Source Code for Modeling Radio Wave Propagation in Earth's Ionosphere

Measurements of LSTID and LSTAD using TEC and GOCE data

Modeling the transport and anisotropy of energetic electrons in solar flares

Midlatitude mesosphere and lower thermosphere variations during the extreme gannon geomagnetic storm in May 2024

The effects of plasma source on adiabatic electron acceleration at dipolarization fronts

Cosmic rays escape from their sources

The 10 October 2024 geomagnetic storm may have caused the premature reentry of a Starlink satellite