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The "Agora" is a JSWSC supplement for papers on education and public outreach, historical accounts, commentaries, and meeting and project reports. Agora papers are reviewed by members of the Editorial Board, indexed similarly to regular JSWSC papers, and citable. The JSWSC Agora was established in 2019. Volume 9 is the first volume to contain Agora papers.

Journal of Space Weather and Space Climate

Volume 9 (2019)

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Measurement, Specification and Forecasting of the Solar Energetic Particle Environment and GLEs

Open Access

Preface

Preface to measurement, specification and forecasting of the Solar Energetic Particle (SEP) environment and Ground Level Enhancements (GLEs) E1

Alexander Mishev and Piers Jiggens

Published online: 31 January 2019

DOI: https://doi.org/10.1051/swsc/2019003

Topical Issue - Scientific Advances from the European Commission H2020 projects on Space Weather

Open Access

Research Article

Confirming geomagnetic Sfe by means of a solar flare detector based on GNSS A42

Juan José Curto, José Miguel Juan and Cristhian Camilo Timoté

Published online: 28 November 2019

DOI: https://doi.org/10.1051/swsc/2019040

Planetary Space Weather

Open Access

Research Article

MoMo: a new empirical model of the Mars ionospheric total electron content based on Mars Express MARSIS data A36

Nicolas Bergeot, Olivier Witasse, Sébastien Le Maistre, Pierre-Louis Blelly, Wlodek Kofman, Kerstin Peter, Véronique Dehant and Jean-Marie Chevalier

Published online: 04 October 2019

DOI: https://doi.org/10.1051/swsc/2019035

Open Access

Technical Article

A magnetodisc model service for planetary space weather studies A24

Nicholas Achilleos, Patrick Guio, Nicolas André and Arianna M. Sorba

Published online: 01 July 2019

DOI: https://doi.org/10.1051/swsc/2019022

Open Access

Technical Article

Development of ground pipeline system for high-level scientific data products of the Hisaki satellite mission and its application to planetary space weather A8

Tomoki Kimura, Atsushi Yamazaki, Kazuo Yoshioka, Go Murakami, Fuminori Tsuchiya, Hajime Kita, Chihiro Tao, Ichiro Yoshikawa, Atsushi Kumamoto and Chisato Yamauchi

Published online: 19 February 2019

DOI: https://doi.org/10.1051/swsc/2019005

Open Access

Research Article

Ready functions for calculating the Martian radiation environment A7

Jingnan Guo, Robert F. Wimmer-Schweingruber, Manuel Grande, Zoe Hannah Lee-Payne and Daniel Matthia

Published online: 19 February 2019

DOI: https://doi.org/10.1051/swsc/2019004

Open Access

Research Article

Estimating the solar wind pressure at comet 67P from Rosetta magnetic field measurements A3

Aniko Timar, Zoltan Nemeth, Karoly Szego, Melinda Dósa, Andrea Opitz and Hadi Madanian

Published online: 14 January 2019

DOI: https://doi.org/10.1051/swsc/2018050

Open Access

Research Article

Implementation and validation of the GEANT4/AtRIS code to model the radiation environment at Mars A2

Jingnan Guo, Saša Banjac, Lennart Röstel, Jan C. Terasa, Konstantin Herbst, Bernd Heber and Robert F. Wimmer-Schweingruber

Published online: 14 January 2019

DOI: https://doi.org/10.1051/swsc/2018051

System Science: Application to Space Weather Analysis, Modelling, and Forecasting

Open Access

Research Article

Using the local ensemble Transform Kalman Filter for upper atmospheric modelling A30

Sean Elvidge and Matthew J. Angling

Published online: 12 August 2019

DOI: https://doi.org/10.1051/swsc/2019018

Open Access

Research Article

Estimation of ionospheric delay of NavIC/IRNSS signals using the Taylor Series Expansion A23

Mehul V. Desai and Shweta N. Shah

Published online: 01 July 2019

DOI: https://doi.org/10.1051/swsc/2019023

Open Access

Research Article

Kp forecasting with a recurrent neural network A19

Ernest Scott Sexton, Katariina Nykyri and Xuanye Ma

Published online: 10 June 2019

DOI: https://doi.org/10.1051/swsc/2019020

Open Access

Research Article

Performance analysis of κ-μ distribution for Global Positioning System (GPS) L1 frequency-related ionospheric fading channels A15

Alison Moraes, Jonas Sousasantos, Eurico Rodrigues de Paula, Josué Jürgen Popov Pereira da Cunha, Vicente Carvalho Lima Filho and Bruno Cesar Vani

Published online: 17 May 2019

DOI: https://doi.org/10.1051/swsc/2019012

Open Access

Research Article

A machine learning approach for automated ULF wave recognition A13

Georgios Balasis, Sigiava Aminalragia-Giamini, Constantinos Papadimitriou, Ioannis A. Daglis, Anastasios Anastasiadis and Roger Haagmans

Published online: 08 May 2019

DOI: https://doi.org/10.1051/swsc/2019010

Open Access

Research Article

Forecasting of SYMH and ASYH indices for geomagnetic storms of solar cycle 24 including St. Patrick’s day, 2015 storm using NARX neural network A12

Ankush Bhaskar and Geeta Vichare

Published online: 07 May 2019

DOI: https://doi.org/10.1051/swsc/2019007

Developing New Space Weather Tools: Transitioning fundamental science to operational prediction systems

Open Access

Research Article

Investigation of pre-flare dynamics using the weighted horizontal magnetic gradient method: From small to major flare classes A6

Marianna B. Korsós, Shuhong Yang and Robertus Erdélyi

Published online: 01 February 2019

DOI: https://doi.org/10.1051/swsc/2019002

Open Access

Editorial

JSWSC: recent developments and further advances E2

Jean Lilensten, Anna Belehaki, Jürgen Watermann, Jan Janssens and Agnès Henri

Published online: 17 May 2019

DOI: https://doi.org/10.1051/swsc/2019011

Open Access

Research Article

The GOES-R EUVS model for EUV irradiance variability A43

Edward M. B. Thiemann, Francis G. Eparvier, Don Woodraska, Phillip C. Chamberlin, Janet Machol, Thomas Eden, Andrew R. Jones, Randy Meisner, Steven Mueller, Martin Snow et al. (2 more)

Published online: 10 December 2019

DOI: https://doi.org/10.1051/swsc/2019041

Open Access

Technical Article

The ionosphere prediction service prototype for GNSS users A41

Sreeja Vadakke Veettil, Claudio Cesaroni, Marcio Aquino, Giorgiana De Franceschi, Francesco Berrili, Filippo Rodriguez, Luca Spogli, Dario Del Moro, Alice Cristaldi, Vincenzo Romano et al. (4 more)

Published online: 06 November 2019

DOI: https://doi.org/10.1051/swsc/2019038

Open Access

Research Article

Interhemispheric conjugate effect in longitude variations of mid-latitude ion density A40

Yiding Chen, Libo Liu, Huijun Le and Hui Zhang

Published online: 06 November 2019

DOI: https://doi.org/10.1051/swsc/2019039

Open Access

Research Article

Identification of the mechanisms responsible for anomalies in the tropical lower thermosphere/ionosphere caused by the January 2009 sudden stratospheric warming A39

Maxim V. Klimenko, Vladimir V. Klimenko, Fedor S. Bessarab, Timofei V. Sukhodolov, Pavel A. Vasilev, Ivan V. Karpov, Yurij N. Korenkov, Irina E. Zakharenkova, Bernd Funke and Eugene V. Rozanov

Published online: 25 October 2019

DOI: https://doi.org/10.1051/swsc/2019037

Open Access

Research Article

Real-time solar image classification: Assessing spectral, pixel-based approaches A38

J. Marcus Hughes, Vicki W. Hsu, Daniel B. Seaton, Hazel M. Bain, Jonathan M. Darnel and Larisza Krista

Published online: 25 October 2019

DOI: https://doi.org/10.1051/swsc/2019036

Open Access

Research Article

Role of the external drivers in the occurrence of low-latitude ionospheric scintillation revealed by multi-scale analysis A35

Luca Spogli, Mirko Piersanti, Claudio Cesaroni, Massimo Materassi, Antonio Cicone, Lucilla Alfonsi, Vincenzo Romano and Rodolfo Gerardo Ezquer

Published online: 30 September 2019

DOI: https://doi.org/10.1051/swsc/2019032

Open Access

Technical Article

Application usability levels: a framework for tracking project product progress A34

Alexa J. Halford, Adam C. Kellerman, Katherine Garcia-Sage, Jeffrey Klenzing, Brett A. Carter, Ryan M. McGranaghan, Timothy Guild, Consuelo Cid, Carl J. Henney, Natalia Yu. Ganushkina et al. (14 more)

Published online: 26 September 2019

DOI: https://doi.org/10.1051/swsc/2019030

Open Access

Research Article

Three-dimensional MHD simulation of the 2008 December 12 coronal mass ejection: from the Sun to Interplanetary space A33

Man Zhang, Xue Shang Feng and Li Ping Yang

Published online: 26 September 2019

DOI: https://doi.org/10.1051/swsc/2019034

Open Access

Research Article

Signatures of Sudden Storm Commencement on the equatorial thermospheric dayglow A31

Sukumarn N.G.K. Sumod, Tarun K. Pant and Asokan P. Ajesh

Published online: 20 August 2019

DOI: https://doi.org/10.1051/swsc/2019026

Open Access

Research Article

Monitoring, analysis and post-casting of the Earth’s particle radiation environment during February 14–March 5, 2014 A29

Vladimir Kalegaev, Mikhail Panasyuk, Irina Myagkova, Yulia Shugay, Natalia Vlasova, Wera Barinova, Evgenia Beresneva, Sergey Bobrovnikov, Valery Eremeev, Sergey Dolenko et al. (3 more)

Published online: 09 August 2019

DOI: https://doi.org/10.1051/swsc/2019029

Open Access

Research Article

Predicting well-connected SEP events from observations of solar EUVs and energetic protons A27

Marlon Núñez, Teresa Nieves-Chinchilla and Antti Pulkkinen

Published online: 16 July 2019

DOI: https://doi.org/10.1051/swsc/2019025

Open Access

Research Article

Measurement of the polarisation in the auroral N₂⁺ 427.8 nm band A26

Mathieu Barthelemy, Hervé Lamy, Anne Vialatte, Magnar Gullikstad Johnsen, Gaël Cessateur and Naïma Zaourar

Published online: 16 July 2019

DOI: https://doi.org/10.1051/swsc/2019024

Open Access

Research Article

Plasma patches inside the polar cap and auroral oval: the impact on the spaceborne GPS receiver A25

Chao Xiong, Fan Yin, Xiaomin Luo, Yaqi Jin and Xin Wan

Published online: 16 July 2019

DOI: https://doi.org/10.1051/swsc/2019028

Open Access

Research Article

Solar flare forecasting using morphological properties of sunspot groups A22

Mariachiara Falco, Pierfrancesco Costa and Paolo Romano

Published online: 27 June 2019

DOI: https://doi.org/10.1051/swsc/2019019

Open Access

Research Article

Validating the performance of the Empirical Canadian High Arctic Ionospheric Model (E-CHAIM) with in situ observations from DMSP and CHAMP A21

David R. Themens, P. Thayyil Jayachandran and Anthony M. McCaffrey

Published online: 21 June 2019

DOI: https://doi.org/10.1051/swsc/2019021

Open Access

Research Article

Time-of-day/time-of-year response functions of planetary geomagnetic indices A20

Mike Lockwood, Aude Chambodut, Ivan D. Finch, Luke A. Barnard, Mathew J. Owens and Carl Haines

Published online: 14 June 2019

DOI: https://doi.org/10.1051/swsc/2019017

Open Access

Research Article

Impulsive disturbances of the geomagnetic field as a cause of induced currents of electric power lines A18

Vladimir Belakhovsky, Vyacheslav Pilipenko, Mark Engebretson, Yaroslav Sakharov and Vasily Selivanov

Published online: 27 May 2019

DOI: https://doi.org/10.1051/swsc/2019015

Open Access

Research Article

Why do some probabilistic forecasts lack reliability? A17

Yûki Kubo

Published online: 17 May 2019

DOI: https://doi.org/10.1051/swsc/2019016

Open Access

Research Article

Fan-shaped aurora as seen from Japan during a great magnetic storm on February 11, 1958 A16

Ryuho Kataoka, Shiori Uchino, Yasunori Fujiwara, Shigeru Fujita and Kazuaki Yamamoto

Published online: 17 May 2019

DOI: https://doi.org/10.1051/swsc/2019013

Open Access

Research Article

Galactic Cosmic Ray induced absorbed dose rate in deep space – Accounting for detector size, shape, material, as well as for the solar modulation A14

Saša Banjac, Lars Berger, Sönke Burmeister, Jingnan Guo, Bernd Heber, Konstantin Herbst and Robert Wimmer-Schweingruber

Published online: 08 May 2019

DOI: https://doi.org/10.1051/swsc/2019014

Open Access

Correction Notice

Correction Notice to: Nowcast and forecast of galactic cosmic ray (GCR) and solar energetic particle (SEP) fluxes in magnetosphere and ionosphere – Extension of WASAVIES to Earth orbit A10

Tatsuhiko Sato, Ryuho Kataoka, Daikou Shiota, Yûki Kubo, Mamoru Ishii, Hiroshi Yasuda, Shoko Miyake, Yoshizumi Miyoshi, Haruka Ueno and Aiko Nagamatsu

Published online: 08 April 2019

DOI: https://doi.org/10.1051/swsc/2019009

Open Access

Research Article

Nowcast and forecast of galactic cosmic ray (GCR) and solar energetic particle (SEP) fluxes in magnetosphere and ionosphere – Extension of WASAVIES to Earth orbit A9

Tatsuhiko Sato, Ryuho Kataoka, Daikou Shiota, Yûki Kubo, Mamoru Ishii, Hiroshi Yasuda, Shoko Miyake, Yoshizumi Miyoshi, Haruka Ueno and Aiko Nagamatsu

Published online: 05 March 2019

DOI: https://doi.org/10.1051/swsc/2019006

Open Access

Research Article

GNSS-based analysis of high latitude ionospheric response on a sequence of geomagnetic storms performed with ROTI and a new relative STEC indicator A5

Rafal Sieradzki and Jacek Paziewski

Published online: 31 January 2019

DOI: https://doi.org/10.1051/swsc/2019001

Open Access

Research Article

Numerical simulations of ICME–ICME interactions A4

Tatiana Niembro, Alejandro Lara, Ricardo Francisco González and Jorge Cantó

Published online: 23 January 2019

DOI: https://doi.org/10.1051/swsc/2018049

Open Access

Research Article

Diminishing activity of recent solar cycles (22–24) and their impact on geospace A1

Bharati Kakad, Amar Kakad, Durbha Sai Ramesh and Gurbax S. Lakhina

Published online: 09 January 2019

DOI: https://doi.org/10.1051/swsc/2018048

Agora

Open Access

Agora – Strategic or programmatic article

Assessment and recommendations for a consolidated European approach to space weather – as part of a global space weather effort A37

Hermann J. Opgenoorth, Robert F. Wimmer-Schweingruber, Anna Belehaki, David Berghmans, Mike Hapgood, Michael Hesse, Kirsti Kauristie, Mark Lester, Jean Lilensten, Mauro Messerotti and Manuela Temmer

Published online: 10 October 2019

DOI: https://doi.org/10.1051/swsc/2019033

Open Access

Agora – Meeting report

Summary of the plenary sessions at European Space Weather Week 15: space weather users and service providers working together now and in the future A32

Suzy Bingham, Sophie A. Murray, Antonio Guerrero, Alexi Glover and Peter Thorn

Published online: 10 September 2019

DOI: https://doi.org/10.1051/swsc/2019031

Open Access

Agora – Historical space weather events and observations

A watercolor painting of northern lights seen above Japan on 11 February 1958 A28

Ryuho Kataoka and Shigeru Kazama

Published online: 16 July 2019

DOI: https://doi.org/10.1051/swsc/2019027

Open Access

Agora – Historical space weather events and observations

Possible role of auroral oval-related currents in two intense magnetic storms recorded by old mid-latitude observatories Clementinum and Greenwich A11

Fridrich Valach, Pavel Hejda, Miloš Revallo and Josef Bochníček

Published online: 07 May 2019

DOI: https://doi.org/10.1051/swsc/2019008

Journal of Space Weather and Space Climate

Volume 9 (2019)

Measurement, Specification and Forecasting of the Solar Energetic Particle Environment and GLEs

Preface to measurement, specification and forecasting of the Solar Energetic Particle (SEP) environment and Ground Level Enhancements (GLEs) E1

Topical Issue - Scientific Advances from the European Commission H2020 projects on Space Weather

Confirming geomagnetic Sfe by means of a solar flare detector based on GNSS A42

Planetary Space Weather

MoMo: a new empirical model of the Mars ionospheric total electron content based on Mars Express MARSIS data A36

A magnetodisc model service for planetary space weather studies A24

Development of ground pipeline system for high-level scientific data products of the Hisaki satellite mission and its application to planetary space weather A8

Ready functions for calculating the Martian radiation environment A7

Estimating the solar wind pressure at comet 67P from Rosetta magnetic field measurements A3

Implementation and validation of the GEANT4/AtRIS code to model the radiation environment at Mars A2

System Science: Application to Space Weather Analysis, Modelling, and Forecasting

Using the local ensemble Transform Kalman Filter for upper atmospheric modelling A30

Estimation of ionospheric delay of NavIC/IRNSS signals using the Taylor Series Expansion A23

Kp forecasting with a recurrent neural network A19

Performance analysis of κ-μ distribution for Global Positioning System (GPS) L1 frequency-related ionospheric fading channels A15

A machine learning approach for automated ULF wave recognition A13

Forecasting of SYMH and ASYH indices for geomagnetic storms of solar cycle 24 including St. Patrick’s day, 2015 storm using NARX neural network A12

Developing New Space Weather Tools: Transitioning fundamental science to operational prediction systems

Investigation of pre-flare dynamics using the weighted horizontal magnetic gradient method: From small to major flare classes A6

JSWSC: recent developments and further advances E2

The GOES-R EUVS model for EUV irradiance variability A43

The ionosphere prediction service prototype for GNSS users A41

Interhemispheric conjugate effect in longitude variations of mid-latitude ion density A40

Identification of the mechanisms responsible for anomalies in the tropical lower thermosphere/ionosphere caused by the January 2009 sudden stratospheric warming A39

Real-time solar image classification: Assessing spectral, pixel-based approaches A38

Role of the external drivers in the occurrence of low-latitude ionospheric scintillation revealed by multi-scale analysis A35

Application usability levels: a framework for tracking project product progress A34

Three-dimensional MHD simulation of the 2008 December 12 coronal mass ejection: from the Sun to Interplanetary space A33

Signatures of Sudden Storm Commencement on the equatorial thermospheric dayglow A31

Monitoring, analysis and post-casting of the Earth’s particle radiation environment during February 14–March 5, 2014 A29

Predicting well-connected SEP events from observations of solar EUVs and energetic protons A27

Measurement of the polarisation in the auroral N2+ 427.8 nm band A26

Plasma patches inside the polar cap and auroral oval: the impact on the spaceborne GPS receiver A25

Solar flare forecasting using morphological properties of sunspot groups A22

Validating the performance of the Empirical Canadian High Arctic Ionospheric Model (E-CHAIM) with in situ observations from DMSP and CHAMP A21

Time-of-day/time-of-year response functions of planetary geomagnetic indices A20

Impulsive disturbances of the geomagnetic field as a cause of induced currents of electric power lines A18

Why do some probabilistic forecasts lack reliability? A17

Fan-shaped aurora as seen from Japan during a great magnetic storm on February 11, 1958 A16

Galactic Cosmic Ray induced absorbed dose rate in deep space – Accounting for detector size, shape, material, as well as for the solar modulation A14

Correction Notice to: Nowcast and forecast of galactic cosmic ray (GCR) and solar energetic particle (SEP) fluxes in magnetosphere and ionosphere – Extension of WASAVIES to Earth orbit A10

Nowcast and forecast of galactic cosmic ray (GCR) and solar energetic particle (SEP) fluxes in magnetosphere and ionosphere – Extension of WASAVIES to Earth orbit A9

GNSS-based analysis of high latitude ionospheric response on a sequence of geomagnetic storms performed with ROTI and a new relative STEC indicator A5

Numerical simulations of ICME–ICME interactions A4

Diminishing activity of recent solar cycles (22–24) and their impact on geospace A1

Agora

Assessment and recommendations for a consolidated European approach to space weather – as part of a global space weather effort A37

Summary of the plenary sessions at European Space Weather Week 15: space weather users and service providers working together now and in the future A32

A watercolor painting of northern lights seen above Japan on 11 February 1958 A28

Possible role of auroral oval-related currents in two intense magnetic storms recorded by old mid-latitude observatories Clementinum and Greenwich A11

Measurement of the polarisation in the auroral N₂⁺ 427.8 nm band A26