Journal of Space Weather and Space Climate

Open Access

Technical Article

Conceptual design and prototyping of a three-color polarimetric imaging instrument for auroral observations 25

Thijs A. Stockmans, Kira Strelow, Naor Scheinowitz, Fedde Fagginger Auer, Willeke Mulder, Remko Stuik, Gaël Cessateur, Leo Bosse, Hervé Lamy and Frans Snik

Published online: 03 July 2026

DOI: https://doi.org/10.1051/swsc/2026022

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Technical Article

The Small Phased Array DEmonstrator (SPADE) - Description and first results 24

Christophe Marqué, Antonio Martínez Picar, Jasmina Magdalenić and Elisa Tassan-Din

Published online: 03 July 2026

DOI: https://doi.org/10.1051/swsc/2026021

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Research Article

Sources of the high latitude ionosphere variability during winter nighttime 23

Pelin Iochem, Claudia Borries, Samira Tasnim, Jan Maik Wissing, Jürgen Kusche, Anita Aikio, Lei Cai, Ilkka Virtanen and Nada Ellahouny

Published online: 03 July 2026

DOI: https://doi.org/10.1051/swsc/2026018

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Technical Article

Real-time detection of solar flares from ground-based VLF data 22

Pauline Teysseyre, Carine Briand and Morris Cohen

Published online: 12 June 2026

DOI: https://doi.org/10.1051/swsc/2026019

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Technical Article

Bridging the measurement gap between MeV and GeV particles in space: Design and first results of the CHerenkov Atmospheric Observation System (CHAOS) 21

Ava Pohley, Hannes Ebeling, Pierre Bornfleth, Stephan I. Böttcher, Patrick Kühl, Björn Schuster, Lars Seimetz, Bernd Heber and Robert F. Wimmer-Schweingruber

Published online: 12 June 2026

DOI: https://doi.org/10.1051/swsc/2026016

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Technical Article

One-hour-ahead forecasting of ionogram morphology and spread-F signatures using a spatial group-wise enhanced ConvTransformer 20

Jinhui Cai, Pengdong Gao, Zheng Wang, Bo Wang, Guojun Wang, Quan Qi, Chu Qiu, Yudong Ye, Jiankui Shi and Xiao Wang

Published online: 12 June 2026

DOI: https://doi.org/10.1051/swsc/2026015

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Research Article

Faint red auroras as seen from Japan associated with intense magnetospheric compression 19

Tomohiro M. Nakayama and Ryuho Kataoka

Published online: 19 May 2026

DOI: https://doi.org/10.1051/swsc/2026004

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Research Article

Field-aligned currents are strongly modulated by corotating solar wind high-speed streams 18

Rajkumar Hajra, Bruce T. Tsurutani, Adriane M. S. Franco, Quanming Lu, Aimin Du, Gurbax S. Lakhina, San Lu, Xinliang Gao and Ezequiel Echer

Published online: 20 May 2026

DOI: https://doi.org/10.1051/swsc/2026007

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Research Article

Global IsUG index maps for tracking ionospheric variability: a case study of the 4–5 November 2023 geomagnetic storm 17

Artem Smirnov, Eric Nana Asamoah, Víctor Navas-Portella, Elena A. Kronberg, Hermann Lühr, Qi Liu and Manuel Hernández-Pajares

Published online: 19 May 2026

DOI: https://doi.org/10.1051/swsc/2026008

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Technical Article

Automated detection and classification of solar radio bursts in CALLISTO spectrograms using deep-learning YOLOv5 model and ensemble methods 16

Elisa Tassan-Din, Akhil Gunessee, Philippe Vong, Christophe Marqué, Laurent Dolla, Antonio Martínez Picar and Christian Monstein

Published online: 07 May 2026

DOI: https://doi.org/10.1051/swsc/2026014

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Research Article

Assessing VB_z variations during CME propagation: a preparatory study for the HENON mission using EUHFORIA 14

Giuseppe Prete, Antonio Niemela, Stefaan Poedts, Gaetano Zimbardo, Stefano Cicalò, Maria F. Marcucci, Monica Laurenza, Mirko Stumpo, Simone Landi, Mattia Sangalli et al. (14 more)

Published online: 07 May 2026

DOI: https://doi.org/10.1051/swsc/2026013

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Research Article

A new approach to modelling space weather impact on the aerodynamic drag of LEO objects 10

Victor U.J. Nwankwo, Jens Berdermann, Claudia Borries, Frank Heymann, Naveen Timothy Kodikara, Isabel Fernandez-Gomez and Mohammed M. Hoque

Published online: 21 April 2026

DOI: https://doi.org/10.1051/swsc/2026006

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Technical Article

Relativistic Electron and Proton Experiment for the HENON mission: simulated performance 9

Catherine Ngom, Philipp Oleynik, Pasi Virtanen, Osku Raukunen, Juhani Peltonen, Tatu Peltola, Tero Säntti, Risto Punkkinen, Arttu Punkkinen, Deepa Anantha Raman et al. (4 more)

Published online: 21 April 2026

DOI: https://doi.org/10.1051/swsc/2026002

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Technical Article

A neural-network framework for tracking and identifying cosmic-ray nuclei in the RadMap Telescope 8

Luise Meyer-Hetling, Martin J. Losekamm, Stephan Paul and Thomas Pöschl

Published online: 21 April 2026

DOI: https://doi.org/10.1051/swsc/2026001

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Technical Article

Thermospheric mass density derived in near real time from space debris 7

Andreas Johlander, Seméli Papadogiannakis and Ola Rasmusson

Published online: 06 April 2026

DOI: https://doi.org/10.1051/swsc/2026005

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Research Article

Dynamic modeling of the Earth’s trapped proton environment 5

Xiaojing Xu, Steve R. Blattnig, Francis F. Badavi, Martha S. Clowdsley and Edward J. Semones

Published online: 10 February 2026

DOI: https://doi.org/10.1051/swsc/2025057

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Research Article

Comparison of the modelled geoelectric fields of the Carrington and Halloween storms 4

Ari Viljanen, Elena Marshalko, Liisa Juusola, Tiera Laitinen and Kirsti Kauristie

Published online: 21 January 2026

DOI: https://doi.org/10.1051/swsc/2025058

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Research Article

Three-dimensional metal ion flow in the polar ionosphere simulated by a new ionospheric model 3

Satoshi Andoh, Hiroyuki Shinagawa, Hidekatsu Jin, Chihiro Tao and Keisuke Hosokawa

Published online: 21 January 2026

DOI: https://doi.org/10.1051/swsc/2025056

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Technical Article

Estimating COSMIC ionospheric radio occultation foF₂ error using the three-cornered hat method 1

Simin Zhang, Xiaocheng Wu, Xiong Hu and Junfeng Yang

Published online: 07 January 2026

DOI: https://doi.org/10.1051/swsc/2025055

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