123 citations as recorded by crossref.

1. Comparison of peak characteristics of F2 ionospheric layer over Tehran region at a low solar activity period with IRI-2001 and IRI-2007 models predictions K. Karami et al.
2. Total Electron Content Diurnal and Seasonal Variations and Response to Solar Events at Koudougou Station in Burkina Faso Y. Sawadogo et al.
3. The factors affecting noontime ionospheric NmF2 equinoctial asymmetry over mid-latitude regions A. Mikhailov & L. Perrone
4. Causes of the mid-latitude NmF2 winter anomaly at solar maximum A. Pavlov & N. Pavlova
5. Development of a local empirical model of ionospheric total electron content (TEC) and its application for studying solar-ionospheric effects P. Davoudifar et al.
6. foF2 Diurnal Variability at African Equatorial Stations: Dip Equator Secular Displacement Effect D. Gnabahou et al.
7. Dependences of the NmF2 midlatitude statistical characteristics on the month of a year under geomagnetically quiet conditions near noon at low solar activity A. Pavlov & N. Pavlova
8. Variations of electron density and temperature in ionosphere based on the DEMETER ISL data Y. He et al.
9. A simulation study on the semiannual variation of the ionospheric F2 layer zonal electric fields at the magnetic equator T. Yu et al.
10. Statistical study of the equatorial F2layer critical frequency at Ouagadougou during solar cycles 20, 21 and 22, using Legrand and Simon’s classification of geomagnetic activity F. Ouattara & C. Amory-Mazaudier
11. Altitudinal Extent of Winter Anomaly and Its Manifestation in the Total Electron Content M. Klimenko et al.
12. Spatial and temporal analysis of the total electron content over China during 2011–2014 J. Zheng et al.
13. On the Variability of the Ionospheric F2-Layer During the Quietest Days in December 2009 V. Kim & V. Hegai
14. Solar cycle variation of ionospheric parameters over the low latitude station Hainan, China, during 2002–2012 and its comparison with IRI-2012 model G. Wang et al.
15. The annual asymmetry in the F2 layer during deep solar minimum (2008–2009): December anomaly A. Mikhailov & L. Perrone
16. Regular changes in the critical frequency of the F2 layer of the quiet midlatitude ionosphere M. Deminov et al.
17. An evaluation of the IRI-Plas-TEC for winter anomaly along the mid-latitude sector based on GIM-TEC and foF2 values G. Gordiyenko et al.
18. Modelling F2-layer seasonal trends and day-to-day variability driven by coupling with the lower atmosphere M. Mendillo et al.
19. Comparison of diurnal, seasonal and solar cycle variations of high-latitude, mid-latitude and low-latitude ionosphere G. K et al.
20. Response of the ionospheric electron density to different types of seismic events Y. He et al.
21. Comprehensive review of ionospheric anomalies: mechanisms, trends, and observational perspectives C. Seema et al.
22. Global variation in the long-term seasonal changes observed in ionospheric F region data C. Scott & R. Stamper
23. Nighttime Ionospheric TEC Study Over Latin America During Moderate and High Solar Activity E. Romero‐Hernandez et al.
24. Yearly variations of global plasma densities in the topside ionosphere at middle and low latitudes L. Liu et al.
25. Ionospheric total electron content: Global and hemispheric climatology J. Lean et al.
26. Climatology of TEC Longitudinal Difference in Middle Latitudes of East Asia X. Sun et al.
27. The performance of the IRI-Plas model as compared with Alouette II and GIM-TEC data over the midlatitude station Alma-Ata G. Gordiyenko et al.
28. Dynamics of the Thermosphere J. FORBES
29. Analysis of Winter Anomaly and Annual Anomaly Based on Regression Approach K. Wang et al.
30. Studying the winter anomaly with altimeter-derived TEC data F. Azpilicueta & B. Nava
31. Patterns of F2-layer variability H. Rishbeth & M. Mendillo
32. Characteristics and mechanisms of the annual asymmetry of thermospheric mass density R. Ma et al.
33. A different view of the ionospheric winter anomaly F. Azpilicueta & B. Nava
34. A study of vTEC above Nepal exploring different calibration techniques, including a comparison with the NeQuick-2 model P. Poudel et al.
35. On the Sources of the Ionospheric Variability in the South American Magnetic Anomaly During Solar Minimum J. Moro et al.
36. Ionospheric response to solar extreme ultraviolet radiation variations: comparison based on CTIPe model simulations and satellite measurements R. Vaishnav et al.
37. Comparison Of Ionospheric Total Electron Content Over North America And East Asia With Eof Analysis X. Yao et al.
38. Modeling the effects of gravity wave momentum deposition on the general circulation above the turbopause E. Yiğit et al.
39. Modeling Chinese ionospheric layer parameters based on EOF analysis Y. Yu et al.
40. A 3D Empirical Model of Electron Density Based on CSES Radio Occultation Measurements H. Huang et al.
41. Climatology of global, hemispheric and regional electron content variations during the solar cycles 23 and 24 W. Younas et al.
42. Day-by-day modelling of the ionospheric F2-layer for year 2002 H. Rishbeth et al.
43. Linear time series modeling of GPS-derived TEC observations over the Indo-Thailand region P. Suraj et al.
44. foF2 Seasonal Asymmetry Time Variation at Korhogo Station from 1992 to 2002 K. Guibula et al.
45. Transient variations of vertical total electron content at low latitude during the period 2013–2017 O. Hammou Ali et al.
46. Ionospheric Response to the Space Weather Events of 4-10 September 2017: First Chilean Observations M. Bravo et al.
47. Plasma transport process in the equatorial/low-latitude ionosphere B. Adebesin et al.
48. Features of annual and semiannual variations derived from the global ionospheric maps of total electron content B. Zhao et al.
49. Long-term changes in thermospheric composition inferred from a spectral analysis of ionospheric F-region data C. Scott et al.
50. Analysis of GPS-TEC and IRI model over equatorial and EIA stations during solar cycle 24 S. Kumar Chaurasiya et al.
51. An empirical model of ionospheric total electron content (TEC) near the crest of the equatorial ionization anomaly (EIA) R. Hajra et al.
52. Variation of F-region critical frequency (foF2) over equatorial and low-latitude region of the Indian zone during 19th and 20th solar cycle S. Yadav et al.
53. First results from ITU-Dynasonde, Istanbul, Turkey on the ionospheric characteristics A. Moral et al.
54. Seasonal variation of quiet-time TEC over West and Central African equatorial/low-latitude ionosphere (2011–2014) A. Akala et al.
55. Seasonal and solar cycle variations of the ionospheric peak electron density: Comparison of measurement and models P. Richards
56. Ionosphere around equinoxes during low solar activity L. Liu et al.
57. The global ionospheric asymmetry in total electron content M. Mendillo et al.
58. Local empirical model of ionospheric plasma density derived from Digisonde measurements at Irkutsk K. Ratovsky & A. Oinats
59. Regular features of the polar ionosphere characteristics from Digisonde measurements over Norilsk K. Ratovsky et al.
60. Impacts of SABER CO2‐based eddy diffusion coefficients in the lower thermosphere on the ionosphere/thermosphere C. Salinas et al.
61. Winter anomaly in NmF2 and TEC: when and where it can occur Y. Yasyukevich et al.
62. Characterisation of Total Electron Content over African region using Radio Occultation observations of COSMIC satellites P. Mungufeni et al.
63. Variations in the Maximum Electron Density of the F₂ Layer (NmF₂) over the Middle Latitude Station of Grahamstown, South Africa, during Solar Cycle 23 A. Ogwala et al.
64. Longitudinal features of day- and night-time ionospheric annual variations during the solar cycles 23 and 24 W. Younas et al.
65. The nighttime winter anomaly phenomenon observed by the in situ electron density measurements from the CSES satellite X. Wang et al.
66. The dependence of four-peak longitudinal structure of the tropical electric field on the processes in the lower atmosphere and geomagnetic field configuration V. Klimenko et al.
67. Equatorial vertical plasma drifts and the measured and IRI model-predicted F 2-layer parameters above Ouagadougou during solar minimum O. Oyekola
68. Long-term monthly statistics of mid-latitudinal NmF2 in the northern geographic hemisphere during geomagnetically quiet and steadily low solar activity conditions A. Pavlov & N. Pavlova
69. Solar cycle and seasonal variations of the GPS phase scintillation at high latitudes Y. Jin et al.
70. Diurnal and Seasonal Characteristics of the Longitudinal Variations of Electron Densities in the Topside Ionosphere at Middle Latitudes F. Su & W. Wang
71. Comprehensive investigation of hemispheric and longitudinal asymmetries in midlatitude TEC S. Kumbay Yildiz et al.
72. Meteorological effects of ionospheric disturbances from vertical radio sounding data M. Chernigovskaya et al.
73. An empirical orthogonal function model of total electron content over China T. Mao et al.
74. The winter anomaly in the middle-latitudeFregion during the solar minimum period observed by the Constellation Observing System for Meteorology, Ionosphere, and Climate W. Lee et al.
75. Performance Evaluation of VTEC GIMs for Regional Applications during Different Solar Activity Periods, Using RING TEC Values V. Tornatore et al.
76. Seasonal and solar cycle variations of the vertical distribution of the occurrence probability of auroral kilometric radiation sources and of upflowing ion events A. Kumamoto et al.
77. A climatology study on ionospheric F 2 peak over Anyang, Korea E. Kim et al.
78. Variations in statistical parameters of the NmF2 winter anomaly with latitude and solar activity A. Pavlov & N. Pavlova
79. Transient variations of vertical total electron content over some African stations from 2002 to 2012 A. Shimeis et al.
80. Comparison of ionospheric anomalies over African equatorial/low-latitude region with IRI-2016 model predictions during the maximum phase of solar cycle 24 P. Amaechi et al.
81. Variation of monthly mean foF2 and hmF2 over a mid latitude station during the period 1997–2006 S. Rao et al.
82. An empirical model of the topside plasma density around 600 km based on ROCSAT‐1 and Hinotori observations H. Huang et al.
83. The Effects of the Recurrent Storms on Fof2 at Ouagadougou Station during Solar Cycles 21-22 W. Sawadogo et al.
84. Intensity of 27-day variations in solar emission and ionospheric electron content A. Setov et al.
85. Comparative study of high-latitude, mid-latitude and low-latitude ionosphere on basis of local empirical models K. Ratovsky et al.
86. The First Measurement of Seasonal Trends in the Equatorial Ionospheric Anomaly Trough at the CHUK GNSS Site During the Solar Maximum in 2014 J. Chung et al.
87. A 12 year comparison of MIDAS and IRI 2007 ionospheric Total Electron Content A. Chartier et al.
88. Longitudinal variations of thermospheric composition at the solstices L. Qian et al.
89. Observed (GPS) and modeled (IRI and TIE-GCM) TEC trends over southern low latitude during solar cycle-24 S. Rao et al.
90. Variability and distribution of nighttime equatorial to mid latitude ionospheric irregularities and vertical plasma drift observed by FORMOSAT-5 Advanced Ionospheric Probe in-situ measurements from 2017 – 2020 L. Chang et al.
91. Analysis of total electron content over the African low-latitude region during the maximum phase of solar cycle 24 (2012–2014) E. Falayi et al.
92. Annual and semiannual TEC effects at low solar activity in midlatitude Atlantic region based on TOPEX A. Meza & M. Natali
93. An Empirical Orthogonal Function (EOF) Analysis of Ionospheric Electron Density Profiles Based on the Observation of Incoherent Scatter Radar at Millstone Hill
94. Low-latitude ionospheric response from GPS, IRI and TIE-GCM TEC to Solar Cycle 24 S. Rao et al.
95. Perpendicular Electrical Conductivity in the Topside Ionosphere Derived from Swarm Measurements F. Giannattasio et al.
96. Anomaly of the ionospheric electron density close to earthquakes: Case studies of Pu’er and Wenchuan earthquakes Y. He et al.
97. Annual and semiannual variations of the midlatitude ionosphere under low solar activity S. Kawamura et al.
98. The asymmetrical features in electron density during extreme solar minimum X. Zhang et al.
99. Statistical behavior of the longitudinal variations of daytime electron density in the topside ionosphere at middle latitudes F. Su et al.
100. A statistical study of the mid-latitude NmF2 winter anomaly A. Pavlov et al.
101. Annual and semiannual VTEC effects at low solar activity based on GPS observations at different geomagnetic latitudes M. Natali & A. Meza
102. A New Empirical Model of NmF2 Based on CHAMP, GRACE, and COSMIC Radio Occultation Z. Liu et al.
103. Variability of the African equatorial ionization anomaly (EIA) crests during the year 2013 P. Amaechi et al.
104. Formation mechanisms of the midlatitudinal NmF2 semiannual anomaly under daytime quiet geomagnetic conditions at low solar activity A. Pavlov & N. Pavlova
105. TEC Variability during Fluctuating Events at Koudougou Station during Solar Cycle 24 T. Pahima et al.
106. Linear time-series modeling of the GNSS based TEC variations over Southwest Japan during 2011–2018 and comparison against ARMA and GIM models K. Ansari et al.
107. Modeling the global ionospheric total electron content with empirical orthogonal function analysis W. Wan et al.
108. Temporal and spatial variations of global ionospheric total electron content under various solar conditions J. Liu et al.
109. Study on ionosphere change over Shandong based from SDCORS in 2012 J. Guo et al.
110. Impact of ICME- and SIR/CIR-Driven Geomagnetic Storms on the Ionosphere over Hungary K. Berényi et al.
111. Annual and semi-annual variations of electron density in the topside ionosphere observed by CSES K. Zhu et al.
112. Time variations of the total electron content in the Southeast Asian equatorial ionization anomaly for the period 2006–2011 M. Le Huy et al.
113. Comparison of Ionospheric Total Electron Content (TEC) over Sonmiani (Pakistan) with NeQuick-2 and IRI-2012 during July 2014 – June 2015 M. Ameen et al.
114. Study of solar flux dependency of the winter anomaly in GPS TEC S. Rao et al.
115. Regional TEC model under quiet geomagnetic conditions and low-to-moderate solar activity based on CODE GIMs J. Feng et al.
116. Statistical characteristics of the polar ionospheric scale height around the peak height of F2 layer with observations of the ESR radar: Quiet days Z. Qiao et al.
117. Daytime Ionospheric TEC Weather Study Over Latin America E. Romero‐Hernandez et al.
118. Causes of the mid-latitudinal daytime NmF2 semi-annual anomaly at solar minimum A. Pavlov
119. Global scale annual and semi-annual variations of daytime NmF2 in the high solar activity years T. Yu et al.
120. A Modeling Study of the Influence of Electric Fields on Ionosphere Semiannual Variations at Mid- and Low Latitudes T. YU et al.
121. МЕХАНИЗМЫ ФОРМИРОВАНИЯ ПОЛУГОДОВОЙ АНОМАЛИИ СРЕДНИХ ШИРОТ В ДНЕВНЫХ ГЕОМАГНИТО-СПОКОЙНЫХ УСЛОВИЯХ ПРИ НИЗКОЙ СОЛНЕЧНОЙ АКТИВНОСТИ, "Геомагнетизм и аэрономия" А. Павлов & Н. Павлова
122. Total electron content at an equatorial station during low solar activity: Geomagnetic activity effects emphasis S. Kumar & S. Kumar
123. Tests of Sunspot Number Sequences: 1. Using Ionosonde Data M. Lockwood et al.