Monitoring of Ionospheric Anomalies Using GNSS Observations to Detect Earthquake Precursors by Nicola Perfetti, Yuri Taddia, Alberto Pellegrinelli

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Investigation of Ionospheric Small‐Scale Plasma Structures Associated With Particle Precipitation by F. Enengl, L. Spogli, D. Kotova, Y. Jin, K. Oksavik, N. Partamies, W. J. Miloch

“…Abstract We investigate the role of auroral particle precipitation in small‐scale (below hundreds of meters) plasma structuring in the auroral ionosphere over the Arctic. In this scope, we analyze together data recorded by an Ionospheric Scintillation Monitor Receiver (ISMR) of Global Navigation Satellite System (GNSS) signals and by an All‐Sky Imager located in Longyearbyen, Svalbard (Norway). …”
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An Ionospheric Es Layer Clutter Model and Suppression in HF Surfacewave Radar by Yajun Li, Yinsheng Wei, Rongqing Xu, Zhuoqun Wang, Tianqi Chu

“…The simulation results showed that the built model can show the characteristics of the ionospheric Es layer clutter and that the JDL algorithm can suppress ionospheric Es layer clutter quite effectively.…”
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Some aspects of ion-acoustic whistlers in the ionosphere in the presence of negative ions by A. K. Sur, G. C. Das, B. Chakraborty, S. N. Paul, L. Debnath

“…It is suggested that the attenuation of whistlers may cause heating of the ionosphere. It is also indicated that the measurement of the group travel time from its source to the observer at the satellite would help to diagnose the ionospheric parameters. …”
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Research on Polarization Cancellation of Nonstationary Ionosphere Clutter in HF Radar System by Xingpeng Mao, Hong Hong, Weibo Deng, Yongtan Liu

“…In order to suppress the nonstationary ionosphere clutter further, a novel OPPF based clutter suppressing scheme is proposed in this paper. …”
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An open source code for modeling radio wave propagation in earth’s ionosphere by Alexander Green, William J. Longley, Meers M. Oppenheim, Matthew A. Young

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Deep Learning for Global Ionospheric TEC Forecasting: Different Approaches and Validation by Xiaodong Ren, Pengxin Yang, Hang Liu, Jun Chen, Wanke Liu

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Statistical Characteristics of Total Electron Content Intensifications on Global Ionospheric Maps by X. Meng, O. P. Verkhoglyadova, S. C. Chapman, N. W. Watkins, M. Cafolla

“…Abstract Global ionospheric total electron content (TEC) maps exhibit TEC intensifications and depletions of various sizes and shapes. …”
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Magnetic Signatures of Ionospheric Disturbance Dynamo for CME and HSSWs Generated Storms by Waqar Younas, C. Amory‐Mazaudier, Majid Khan, M. Le Huy

“…Abstract Ionospheric disturbance dynamo is one of the main processes that causes perturbations in the upper atmosphere during a magnetic storm. …”
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Development and Validation of Precipitation Enhanced Densities for the Empirical Canadian High Arctic Ionospheric Model by C. Watson, D. R. Themens, P. T. Jayachandran

Subjects: “…ionosphere…”
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Long-Term Changes and Trends in the F2 Layer Critical Frequency over Alma-Ata (Kazakhstan) by Galina Gordiyenko, Artur Yakovets, Yurii Litvinov, Murat Zhiganbayev

Subjects: “…ionosphere…”
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Storm‐Time Characteristics of Ionospheric Model (MSAP) Based on Multi‐Algorithm Fusion by Zhou Chen, Kang Wang, Haimeng Li, Wenti Liao, Rongxin Tang, Jing‐song Wang, Xiaohua Deng

“…Accurate ionospheric total electron content (TEC) prediction is vital for accurately describing the short‐wave radio environment of the ionosphere. …”
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Longitudinal Range of the Eastward‐Traveling Equatorial Plasma Bubble Inducing Ionospheric Scintillation by P. Abadi, Y. Otsuka, S. Saito, M. Yamamoto, S. Perwitasari, I. N. Muafiry, A. Y. Putra, A. Faturahman

Subjects: “…equatorial ionosphere…”
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EclipseNB: A Network of Low‐Cost GNSS Receivers to Study the Ionosphere by A. Kashcheyev, B. Nava, C. Watson, P. T. Jayachandran, R. B. Langley

“…A network of 15 GNSS receivers called EclipseNB was designed and installed in New Brunswick, Canada to study ionospheric structure and dynamic behavior, including the response of the ionosphere to the total solar eclipse in April 2024. …”
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Ionospheric Current Variations Induced by the Solar Flares of 6 and 10 September 2017 by Charles Owolabi, Jiuhou Lei, O. S. Bolaji, Dexin Ren, Akimasa Yoshikawa

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Global‐Scale Ionospheric Tomography During the March 17, 2015 Geomagnetic Storm by F. S. Prol, T. Kodikara, M. M. Hoque, C. Borries

“…This study investigates whether the ground‐based Global Navigation Satellite System (GNSS) tomography can be used to reflect the global spatial and temporal responses of the ionosphere under storm conditions. A global tomography of the ionosphere electron density is constructed based on data from over 2,700 GNSS stations. …”
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Using ICON Satellite Data to Forecast Equatorial Ionospheric Instability Throughout 2022 by D. L. Hysell, A. Kirchman, B. J. Harding, R. A. Heelis, S. L. England, H. U. Frey, S. B. Mende

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Forecasting Ionospheric foF2 Using Bidirectional LSTM and Attention Mechanism by Jun Tang, Dengpan Yang, Mingfei Ding

Subjects: “…ionosphere…”
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LOFAR Observations of Substructure Within a Traveling Ionospheric Disturbance at Mid‐Latitude by Gareth Dorrian, Richard Fallows, Alan Wood, David R. Themens, Ben Boyde, Andrzej Krankowski, Mario Bisi, Bartosz Dąbrowski, Christian Vocks

Subjects: “…traveling ionospheric disturbance…”
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Radio Absorption in the Nightside Ionosphere of Mars During Solar Energetic Particle Events by Y. Harada, Y. Nakamura, B. Sánchez‐Cano, M. Lester, N. Terada, F. Leblanc

“…Here we investigate 3–5 MHz radio absorption in the nightside ionosphere of Mars caused by enhanced ionization at <100 km altitudes during solar energetic particle (SEP) events. …”
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