Works matching DE "EQUATORIAL ionization anomaly"

Results: 147

Global Response of Vertical Total Electron Content to Mother's Day G5 Geomagnetic Storm of May 2024: Insights from IGS and GIM Observations.

Published in:

Atmosphere, 2025, v. 16, n. 5, p. 529, doi. 10.3390/atmos16050529

By:

Pal, Sanjoy Kumar;
Sarkar, Soumen;
Nanda, Kousik;
Sanyal, Aritra;
Brawar, Bhuvnesh;
Datta, Abhirup;
Potirakis, Stelios M.;
Maurya, Ajeet K.;
Bhattacharya, Arnab;
Panchadhyayee, Pradipta;
Ray, Saibal;
Sasmal, Sudipta

Publication type:

Article

CIR-Driven Geomagnetic Storm and High-Intensity Long-Duration Continuous AE Activity (HILDCAA) Event: Effects on Brazilian Equatorial and Low-Latitude Ionosphere—Observations and Modeling.

Published in:

Atmosphere, 2025, v. 16, n. 5, p. 499, doi. 10.3390/atmos16050499

By:

Abaidoo, Samuel;
Klausner, Virginia;
Candido, Claudia Maria Nicoli;
Pillat, Valdir Gil;
Pires de Moraes Santos Ribeiro Godoy, Stella;
Becker-Guedes, Fabio;
Toledo, Josiely Aparecida do Espírito Santo;
Trigo, Laura Luiz

Publication type:

Article

On the F‐Region Ionospheric Plasma Density Distribution and Irregularities Response During the May‐2024 Geomagnetic Storm Observed by LEO Satellites.

Published in:

Geophysical Research Letters, 2025, v. 52, n. 10, p. 1, doi. 10.1029/2025GL115780

By:

Das, S. K.;
Stolle, C.;
Yamazaki, Y.;
Rodríguez‐Zuluaga, J.;
Wan, X.;
Kervalishvili, G.;
Rauberg, J.;
Zhong, J.;
Perwitasari, S.

Publication type:

Article

Time Delay Integration Imaging of the Nighttime Ionosphere from the ICON Observatory.

Published in:

Space Science Reviews, 2022, v. 218, n. 8, p. 1, doi. 10.1007/s11214-022-00928-w

By:

Mende, S. B.;
Frey, H. U.;
England, S. L.;
Immel, T. J.;
Eastes, R. W.

Publication type:

Article

Mapping Ethiopian ionosphere using ground-based GPS TEC.

Published in:

Cogent Engineering, 2022, v. 9, n. 1, p. 1, doi. 10.1080/23311916.2022.2119538

By:

Mebrie, Seydie;
Kassa, Tsegaye

Publication type:

Article

Characterizing the accuracy of Global Positioning System for single point positioning at African low-latitude region.

Published in:

Journal of Spatial Science, 2023, v. 68, n. 1, p. 139, doi. 10.1080/14498596.2021.1934577

By:

Abe, Oladipo Emmanuel;
Adeyemi, Babatunde;
Ogunmodimu, Olugbenga;
Emmanuel, Israel;
Oluwadare, E.J.;
Oluwadare, T.S.

Publication type:

Article

Meridional movement of northern and southern equatorial ionization anomaly crests in the East-Asian sector during 2002-2003 SSW.

Published in:

SCIENCE CHINA Earth Sciences, 2017, v. 60, n. 4, p. 776, doi. 10.1007/s11430-016-0096-y

By:

Mo, XiaoHua;
Zhang, DongHe;
Goncharenko, Larisa;
Zhang, ShunRong;
Hao, YongQiang;
Xiao, Zuo;
Pei, JiaZheng;
Yoshikawa, Akimasa;
Chau, HaDuyen

Publication type:

Article

Evidence of Unusually Strong Equatorial Ionization Anomaly at Three Local Time Sectors During the Mother's Day Geomagnetic Storm On 10–11 May 2024.

Published in:

Geophysical Research Letters, 2025, v. 52, n. 2, p. 1, doi. 10.1029/2024GL111269

By:

Rout, Diptiranjan;
Kumar, A.;
Singh, R.;
Patra, S.;
Karan, D. K.;
Chakraborty, S.;
Scipion, D.;
Chakrabarty, D.;
Riccobono, Juanita

Publication type:

Article

The Double Peak Superposition on the Equatorial Ionization Anomaly Crests During the 23 April 2023 Storm.

Published in:

Geophysical Research Letters, 2024, v. 51, n. 22, p. 1, doi. 10.1029/2024GL108850

By:

Yang, Yanyan;
Xiong, Chao;
Zhang, Shun‐Rong;
Yan, Rui;
Huang, He;
Zeren, Zhima;
Pu, Weixing;
Xu, Song;
Huang, Jianping;
Lu, Hengxin;
Xu, Yue;
Shen, Xuhui

Publication type:

Article

GOLD Observations of the Merging of the Southern Crest of the Equatorial Ionization Anomaly and Aurora During the 10 and 11 May 2024 Mother's Day Super Geomagnetic Storm.

Published in:

Geophysical Research Letters, 2024, v. 51, n. 15, p. 1, doi. 10.1029/2024GL110632

By:

Karan, Deepak Kumar;
Martinis, Carlos R.;
Daniell, Robert E.;
Eastes, Richard W.;
Wang, Wenbin;
McClintock, William E.;
Michell, Robert G.;
England, Scott

Publication type:

Article

A Rare Simultaneous Detection of a Mid‐Latitude Plasma Depleted Structure in O(1D) 630.0 and O(1S) 557.7 nm All‐Sky Airglow Images on a Geomagnetically Quiet Night.

Published in:

Geophysical Research Letters, 2024, v. 51, n. 14, p. 1, doi. 10.1029/2023GL106900

By:

Patgiri, D.;
Rathi, R.;
Yadav, V.;
Chakrabarty, D.;
Sunil Krishna, M. V.;
Kannaujiya, S.;
Pavan Chaitanya, P.;
Patra, A. K.;
Liu, Jann‐Yenq;
Sarkhel, S.

Publication type:

Article

Spectral Analysis of Ionospheric Density Variations Measured With the Large Radio Telescope in the Low‐Latitude Region.

Published in:

Geophysical Research Letters, 2023, v. 50, n. 14, p. 1, doi. 10.1029/2023GL103305

By:

Mangla, Sarvesh;
Datta, Abhirup

Publication type:

Article

Investigation of the GOLD Observed Merged Nighttime EIA With WACCM‐X Simulations During the Storm of 3 and 4 November 2021.

Published in:

Geophysical Research Letters, 2023, v. 50, n. 13, p. 1, doi. 10.1029/2023GL103603

By:

Wu, Kun;
Qian, Liying;
Wang, Wenbin;
Cai, Xuguang;
Mclnerney, Joseph M.

Publication type:

Article

GOLD Synoptic Observations of Quasi‐6‐Day Wave Modulations of Post‐Sunset Equatorial Ionization Anomaly During the September 2019 Antarctic Sudden Stratospheric Warming.

Published in:

Geophysical Research Letters, 2023, v. 50, n. 12, p. 1, doi. 10.1029/2023GL103386

By:

Gan, Q.;
Oberheide, J.;
Goncharenko, L.;
Qian, L.;
Yue, J.;
Wang, W.;
McClintock, W. E.;
Eastes, R. W.

Publication type:

Article

Equatorial Ionization Anomaly Discontinuity Observed by GOLD, COSMIC‐2, and Ground‐Based GPS Receivers' Network.

Published in:

Geophysical Research Letters, 2023, v. 50, n. 10, p. 1, doi. 10.1029/2023GL102994

By:

Cai, Xuguang;
Wang, Wenbin;
Eastes, Richard W.;
Qian, Liying;
Pedatella, Nicholas.M.;
Aa, Ercha;
Zhang, Shunrong;
Coster, Anthea;
Daniell, Robert E.;
McClintock, William E.

Publication type:

Article

Global‐Scale Observations of the Equatorial Ionization Anomaly.

Published in:

Geophysical Research Letters, 2019, v. 46, n. 16, p. 9318, doi. 10.1029/2019GL084199

By:

Eastes, R. W.;
Solomon, S. C.;
Daniell, R. E.;
Anderson, D. N.;
Burns, A. G.;
England, S. L.;
Martinis, C. R.;
McClintock, W. E.

Publication type:

Article

Equatorial ionization anomaly response to lunar phase and stratospheric sudden warming.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-94326-x

By:

Wu, Tsung-Yu;
Liu, Jann-Yenq;
Chang, Loren C.;
Lin, Chien‐Hung;
Chiu, Yi-Chung

Publication type:

Article

The Study of TEC Variations on Some Special Days (Solstices, Equinoxes and Days When the Sun is Overhead) at Bahir Dar-Station.

Published in:

Abyssinia Journal of Science & Technology, 2024, v. 9, n. 1, p. 30, doi. 10.20372/ajst.2024.9.1.829

By:

Mebrie, Seydie;
Kassa, Tsegaye;
Behailu, Geletaw;
Asfaw, Yimer

Publication type:

Article

Assessment of global ionosphere maps in view of ionospheric correction for coastal and inland altimetry: the case for average total electron content.

Published in:

Meteorology Hydrology & Water Management. Research & Operational Application, 2023, v. 11, n. 1, p. 1, doi. 10.26491/mhwm/161815

By:

Jarmołowski, Wojciech;
Wielgosz, Paweł;
Krypiak-Gregorczyk, Anna;
Xiaodong Ren

Publication type:

Article

Assessment of global ionosphere maps in view of ionospheric correction for coastal and inland altimetry: the case for average total electron content.

Published in:

Meteorology Hydrology & Water Management. Research & Operational Application, 2023, v. 11, n. 1, p. 76, doi. 10.26491/mhwm/161815

By:

Jarmołowski, Wojciech;
Wielgosz, Paweł;
Krypiak-Gregorczyk, Anna;
Xiaodong Ren

Publication type:

Article

Suppression of Plasma Bubbles over South America under Weak Geomagnetic Perturbations.

Published in:

Journal of Geodesy & Geoinformation Science, 2023, v. 6, n. 4, p. 48, doi. 10.11947/j.JGGS.2023.0405

By:

Xunzhe YIN;
Dongjie YUE;
Changzhi ZHAI;
Yutian CHEN;
Xiaoyun CHENG

Publication type:

Article

Analysis of Anomalous Enhancement in TEC and Electron Density in the China Region Prior to the 17 March 2015 Geomagnetic Storm Based on Ground and Space Observations.

Published in:

Journal of Geodesy & Geoinformation Science, 2023, v. 6, n. 2, p. 40, doi. 10.11947/j.JGGS.2023.0205

By:

Xiaoyun CHENG;
Dongjie YUE;
Changzhi ZHAI;
Yutian CHEN;
Xunzhe YIN

Publication type:

Article

Performance Analysis of NeQuick-G, IRI-2016, IRI-Plas 2017 and AfriTEC Models over the African Region during the Geomagnetic Storm of March 2015.

Published in:

Geomagnetism & Aeronomy, 2023, v. 63, p. S83, doi. 10.1134/S0016793223600601

By:

Jean de Dieu Nibigira;
Ratnam, D. Venkata;
Sivakrishna, Kondaveeti

Publication type:

Article

Total Electron Content Variability in the African Ionosphere Observed during Ascending and Decaying Geomagnetic Storms.

Published in:

Geomagnetism & Aeronomy, 2023, v. 63, n. 6, p. 839, doi. 10.1134/S001679322360042X

By:

Anoruo, Chukwuma Moses;
Okeke, Francisca Nneka;
Okpala, Kingsley Chukwudi

Publication type:

Article

Response of the Asian-Australian Low Latitude TEC to the 2013 SSW Event and a Moderate Geomagnetic Storm.

Published in:

Geomagnetism & Aeronomy, 2023, v. 63, n. 1, p. 1, doi. 10.1134/S0016793222600357

By:

Fashae, J. B.;
Bolaji, O. S.;
Rabiu, A. B.

Publication type:

Article

Characteristics of F-region irregularities near a crest of equatorial ionization anomaly during the ascending half of solar cycle 23.

Published in:

Geophysical Research Abstracts, 2019, v. 21, p. 1

By:

Lee, Chien-Chih

Publication type:

Article

Spread F occurrence and drift under the crest of the equatorial ionization anomaly from continuous Doppler sounding and FORMOSAT-3/COSMIC scintillation data.

Published in:

Earth, Planets & Space, 2016, v. 68, n. 1, p. 1, doi. 10.1186/s40623-016-0433-1

By:

Chum, Jaroslav;
Liu, Jann-Yenq;
Chen, Shih-Ping;
Cabrera, Miguel;
Laštovička, Jan;
Baše, Jiří;
Burešová, Dalia;
Fišer, Jiří;
Hruška, František;
Ezquer, Rodolfo

Publication type:

Article

Westward PPEF Plays Important Role in the Suppression of Post‐Midnight Plasma Irregularities: A Case Study of the November 2021 Geomagnetic Storm.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 6, p. 1, doi. 10.1029/2023JA032367

By:

Imtiaz, Nadia;
Dugassa, Teshome;
Calabia, Andres;
Anoruo, Chukwuma;
Kashcheyev, Anton

Publication type:

Article

A Case Study of Ionospheric Storm‐Time Altitudinal Differences at Low Latitudes During the May 2021 Geomagnetic Storm.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 5, p. 1, doi. 10.1029/2024JA032484

By:

Kuai, Jiawei;
Sun, Hao;
Liu, Libo;
Zhong, Jiahao;
Yue, Xinan;
Wang, Kang;
Zhang, Ruilong;
Li, Qiaoling;
Yang, Yuyan;
Jin, Yihong;
Dong, Yi;
Wan, Xin;
Chen, Jiawen

Publication type:

Article

The X-Pattern Merging of the Equatorial Ionization Anomaly Crests During Geomagnetic Quiet Time.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 4, p. 1, doi. 10.1029/2023JA032224

By:

Laskar, F. I.;
Karan, D. K.;
Daniell, R. E.;
Codrescu, M. V.;
Eastes, R. W.;
Pedatella, N. M.;
Wang, W.;
Maute, A.;
Aryal, S.;
Rajesh, P. K.;
McClintock, W. E.

Publication type:

Article

The Third Plasma Density Peak at Poleward of EIA Crest: Swarm and ICON Observations.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 4, p. 1, doi. 10.1029/2023JA032035

By:

Yuyang Huang;
Chao Xiong;
Xin Wan;
Jaeheung Park;
Spogli, Luca

Publication type:

Article

2‐D Total Electron Content and 3‐D Ionospheric Electron Density Variations During the 14 October 2023 Annular Solar Eclipse.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 3, p. 1, doi. 10.1029/2024JA032447

By:

Aa, Ercha;
Coster, Anthea J.;
Zhang, Shun‐Rong;
Vierinen, Juha;
Erickson, Philip J.;
Goncharenko, Larisa P.;
Rideout, William

Publication type:

Article

Uncovering the Drivers of Responsive Ionospheric Dynamics to Severe Space Weather Conditions: A Coordinated Multi‐Instrumental Approach.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 3, p. 1, doi. 10.1029/2023JA031862

By:

Calabia, Andrés;
Imtiaz, Nadia;
Altadill, David;
Yasyukevich, Yury;
Segarra, Antoni;
Prol, Fabricio S.;
Adhikari, Binod;
del Peral, Luis;
Rodriguez Frias, Maria Dolores;
Molina, Iñigo

Publication type:

Article

Controlling Factors of the Seasonal Variation of the Latitudinal Location of the Equatorial Ionization Anomaly Crest.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 2, p. 1, doi. 10.1029/2023JA031807

By:

Liu, Jing;
Zhang, Donghe;
Li, Quanhan;
Tian, Yaoyu;
Coster, Anthea;
Hao, Yongqiang;
Xiao, Zuo

Publication type:

Article

Ionospheric Response to Solar EUV Radiation Variations Using GOLD Observations and the CTIPe Model.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 1, p. 1, doi. 10.1029/2022JA030887

By:

Vaishnav, Rajesh;
Jacobi, Christoph;
Berdermann, Jens;
Schmölter, Erik;
Dühnen, Hanna;
Codrescu, Mihail

Publication type:

Article

Ion Density Climatology Based on FPMU Measurements on Board the International Space Station.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 12, p. 1, doi. 10.1029/2023JA031980

By:

Laranja, Sophia R.;
Fejer, Bela G.;
Ridenti, Marco A.;
Amorim, J.;
Swenson, Charles M.

Publication type:

Article

The Evolution of Solar Tide‐Like Signatures in the Ionospheric Total Electron Content During Major Sudden Stratospheric Warming Events.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 12, p. 1, doi. 10.1029/2023JA031979

By:

Ma, Han;
Liu, Libo;
He, Maosheng;
Yu, You;
Zhang, Ruilong;
Lyu, Haixia;
Li, Wenbo;
Chen, Yiding;
Le, Huijun

Publication type:

Article

Unique Combinations of Differently Shaped Equatorial Plasma Bubbles Occurring Within a Small Longitude Range.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 11, p. 1, doi. 10.1029/2023JA031625

By:

Karan, Deepak Kumar;
Eastes, Richard W.;
Martinis, Carlos R.;
Daniell, Robert E.;
Solomon, Stanley C.;
McClintock, William E.

Publication type:

Article

Comparison of Ionospheric Bite‐Outs Between Observations From Beidou GEO TEC and Ionosonde Over East Asia.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 11, p. 1, doi. 10.1029/2023JA031521

By:

Wang, Yihan;
Huang, Fuqing;
Lei, Jiuhou;
Luan, Xiaoli;
Li, Guozhu;
Li, Na;
Dou, Xiankang

Publication type:

Article

Dynamic Processes Associated With Prominent Ionospheric Variations in a Narrow Longitudinal Zone Near the EIA Crest Region as Revealed by ICON Satellite and Ground Beidou Receiver Observations Over South Asia.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 10, p. 1, doi. 10.1029/2023JA031981

By:

Huang, Fuqing;
Lei, Jiuhou;
Luan, Xiaoli;
Li, Guozhu;
Wang, Yihan;
Zhu, Yajun;
Chen, Junjie;
Owolabi, Charles;
Dou, Xiankang

Publication type:

Article

The Ionospheric Response to the 2013 SSW Event Over the Asian‐Australian Sector.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 10, p. 1, doi. 10.1029/2023JA031646

By:

Fashae, J. B.;
Bolaji, O. S.;
Rabiu, A. B.;
Ajani, O. O.;
Fadiji, J. O.

Publication type:

Article

Significant Mid‐ and Low‐Latitude Ionospheric Disturbances Characterized by Dynamic EIA, EPBs, and SED Variations During the 13–14 March 2022 Geomagnetic Storm.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 8, p. 1, doi. 10.1029/2023JA031375

By:

Aa, Ercha;
Zhang, Shun‐Rong;
Erickson, Philip J.;
Wang, Wenbin;
Qian, Liying;
Cai, Xuguang;
Coster, Anthea J.;
Goncharenko, Larisa P.

Publication type:

Article

Multi‐Wavelength (L and S Band) Study of Ionospheric Irregularities From an Anomaly Crest Location.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 7, p. 1, doi. 10.1029/2022JA031269

By:

Biswas, Trisani;
Weiss, Jan‐Peter;
Paul, Ashik

Publication type:

Article

Longitudinal, Latitudinal, and Local Time Variations of the 14.5‐Day Periodic Oscillation in the Ionosphere During 2014–2015 SSW.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 7, p. 1, doi. 10.1029/2023JA031523

By:

Tang, Qiong;
Li, Jinze;
Zhou, Chen;
Du, Zhitao;
Sun, Haiyang;
Liu, Yi;
Yu, Zhibin;
Zhao, Zhengyu;
Feng, Xueshang

Publication type:

Article

Solar Hysteresis Pattern and Spectral Components in TEC Time Series (GPS and TIE‐GCM) of the Quadrilaterally Coupled Geomagnetic Conjugate Low‐Latitude Stations.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 5, p. 1, doi. 10.1029/2023JA031428

By:

Rao, S. S.;
Chakrabarty, D.;
Srivastava, Nandita

Publication type:

Article

Reducing the Ionospheric Contamination Effects on the Column O/N2 Ratio and Its Application to the Identification of Non-Migrating Tides.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 4, p. 1, doi. 10.1029/2022JA031148

By:

Krier, Christopher S.;
England, Scott L.;
Meier, R. R.;
Frey, Harald U.

Publication type:

Article

GOLD Observations of Longitudinal Variations in the Nighttime Equatorial Ionization Anomaly (EIA) Crests' Latitudes.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 4, p. 1, doi. 10.1029/2022JA031007

By:

Eastes, R. W.;
Karan, D. K.;
Martinis, C.;
Daniell, R. E.;
Gan, Q.;
Burns, A. G.;
McClintock, W. E.

Publication type:

Article

3‐D Regional Imaging of Ionosphere Over Africa Through Assimilating Satellite and Ground‐Based Data.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 2, p. 1, doi. 10.1029/2022JA030859

By:

Mengist, Chalachew Kindie;
Seo, Kyong‐Hwan;
Kim, Yong Ha;
Eswaraiah, S.;
Ssessanga, Nicholas;
Kwak, Young‐Sil

Publication type:

Article

Observation of Scintillation Enhancements and Large‐Scale Structures Within the Equatorial Ionization Anomaly During a Sudden Stratospheric Warming Event.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 2, p. 1, doi. 10.1029/2022JA030985

By:

Valladares, C. E.;
Chen, Y.‐J.;
Hairston, M.;
Chau, J. L.;
Dhanya, R.

Publication type:

Article

The 14 December 2020 Total Solar Eclipse Effects on Geomagnetic Field Variations and Plasma Density Over South America.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 2, p. 1, doi. 10.1029/2022JA030775

By:

Chen, S. S.;
Resende, L. C. A.;
Denardini, C. M.;
Chagas, R. A. J.;
Da Silva, L. A.;
Marchezi, J. P.;
Moro, J.;
Nogueira, P. A. B.;
Santos, A. M.;
Jauer, P. R.;
Carmo, C. S.;
Picanço, G. A. S.;
Silva, R. P.

Publication type:

Article