115 citations as recorded by crossref.

1. F2-region response to geomagnetic disturbances A. Danilov https://doi.org/10.1016/S1364-6826(00)00175-9
2. Effects on the Ionosphere Due to Phenomena Occurring Below it E. Kazimirovsky et al. https://doi.org/10.1023/A:1023206426746
3. What do we know of the long-term change of the Earth’s ionosphere? P. Bencze https://doi.org/10.1016/j.asr.2007.01.078
4. Thermospheric parameters’ long-term variations over the period including the 24/25 solar cycle minimum. Whether the CO2 increase effects are seen? A. Mikhailov et al. https://doi.org/10.1016/j.jastp.2021.105736
5. Determining long‐term change in the ionosphere T. Ulich et al. https://doi.org/10.1029/2003EO520002
6. Trends in the F2 layer parameters at the end of the 1990s and the beginning of the 2000s A. Danilov & A. Konstantinova https://doi.org/10.1002/jgrd.50501
7. An Estimation of Human‐Error Contributions to Historical Ionospheric Data P. Dandenault et al. https://doi.org/10.1029/2020EA001123
8. foF2 Long-Term Trend at a Station Located near the Crest of the Equatorial Ionization Anomaly D. Gnabahou et al. https://doi.org/10.4236/ijg.2020.118027
9. Trends in mesospheric turbulence at 70°N C. Hall et al. https://doi.org/10.1002/asl.156
10. A climatology study on ionospheric F 2 peak over Anyang, Korea E. Kim et al. https://doi.org/10.5047/eps.2011.03.011
11. Letters https://doi.org/10.1111/j.1751-8369.2000.tb00351.x
12. Trends in the F2-layer critical frequency from data obtained at the ionospheric station Yakutsk during the period from 1956 to 2017 S. Kobyakova et al. https://doi.org/10.12737/szf-114202505
13. Behavior of parameters of the ionospheric F2 layer at the turn of the Centuries: 1. critical frequency A. Danilov & A. Konstantinova https://doi.org/10.1134/S0016793213030043
14. The causes of long‐term change in the aa index M. Clilverd et al. https://doi.org/10.1029/2001JA000501
15. Long term changes in the ionosphere over Indian low latitudes: Impact of greenhouse gases S. Sharma et al. https://doi.org/10.1016/j.jastp.2015.03.002
16. Ionospheric electron density modelling using B-splines and constraint optimization G. Lalgudi Gopalakrishnan & M. Schmidt https://doi.org/10.1186/s40623-022-01693-4
17. Emission of the upper atmosphere is a sensitive indicator of solar — terrestrial processes: Summary of results over a period of 60 years A. Semenov & N. Shefov https://doi.org/10.1134/S0016793211040025
18. Changes in the Earth's magnetic field over the past century: Effects on the ionosphere‐thermosphere system and solar quiet (Sq) magnetic variation I. Cnossen & A. Richmond https://doi.org/10.1029/2012JA018447
19. Geomagnetic Activity Effects on CO2‐Driven Trend in the Thermosphere and Ionosphere: Ideal Model Experiments With GAIA H. Liu et al. https://doi.org/10.1029/2020JA028607
20. Modelling the effects of changes in the Earth's magnetic field from 1957 to 1997 on the ionospheric hmF2 and foF2 parameters I. Cnossen & A. Richmond https://doi.org/10.1016/j.jastp.2008.05.003
21. Scatter of hmF2 values as an indicator of trends in the thermospheric dynamics A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793209010071
22. An Integrated Technology of Ionospheric Backscatter Detection and Oblique Detection P. Lou et al. https://doi.org/10.1109/ACCESS.2021.3109960
23. Characterizing the pre-Space Age ionosphere over Washington, DC D. Rice et al. https://doi.org/10.1002/2014RS005427
24. Long-term variations in peak electron density and temperature of mesopause region: Dependence on solar, geomagnetic, and atmospheric activities, long-term trends G. Zherebtsov et al. https://doi.org/10.12737/szf-104202401
25. Time and spatial variations in the ratio of nighttime and daytime critical frequencies of the F2 layer A. Danilov https://doi.org/10.1016/j.jastp.2008.01.001
26. Impact of different solar extreme ultraviolet (EUV) proxies and Ap index on hmF2 trend analysis T. Duran et al. https://doi.org/10.5194/angeo-42-473-2024
27. Variations in foF2 at the end of the 1990s and beginning of the 2000s according to median data A. Danilov https://doi.org/10.1134/S0016793211060041
28. Longitudinal variation in E- and F-region ionospheric trends M. Jarvis https://doi.org/10.1016/j.jastp.2008.05.017
29. Geomagnetic Storm Effects on the Topside Ionosphere and Plasmasphere: A Compact Tutorial and New Results M. Förster & N. Jakowski https://doi.org/10.1023/A:1006775125220
30. Long-term variations of the upper atmosphere parameters on Rome ionosonde observations and their interpretation L. Perrone et al. https://doi.org/10.1051/swsc/2017021
31. Trends in the F2-layer critical frequency from data obtained at the ionospheric station Yakutsk during the period from 1956 to 2017 S. Kobyakova et al. https://doi.org/10.12737/stp-114202505
32. Global warming of the troposphere vs global cooling of the thermosphere G. Givishvili https://doi.org/10.12737/stp-123202613
33. Trends in the thermosphere derived from global ionosonde observations J. Bremer https://doi.org/10.1016/S0273-1177(01)80029-6
34. The effect of carbon dioxide cooling on trends in the F2-layer ionosphere L. Qian et al. https://doi.org/10.1016/j.jastp.2009.03.006
35. Review of mesospheric temperature trends G. Beig et al. https://doi.org/10.1029/2002RG000121
36. Progress in observations and simulations of global change in the upper atmosphere L. Qian et al. https://doi.org/10.1029/2010JA016317
37. Trends in critical frequencies and layer heights over Tromsø and their consequential impact for radio system modelling P. Cannon et al. https://doi.org/10.1016/j.asr.2004.03.018
38. Sodankylä ionospheric tomography data set 2003–2014 J. Norberg et al. https://doi.org/10.5194/gi-5-263-2016
39. TheEregion at 69°N, 19°E: Trends, significances, and detectability C. Hall et al. https://doi.org/10.1029/2011JA016431
40. Behavior of parameters of the ionospheric F2 layer at the edge of the centuries: 2. Height of the layer A. Danilov & A. Konstantinova https://doi.org/10.1134/S0016793213040063
41. The importance of geomagnetic field changes versus rising CO2levels for long-term change in the upper atmosphere I. Cnossen https://doi.org/10.1051/swsc/2014016
42. Parameters of the ionospheric F 2 layer as a source of information on trends in thermospheric dynamics A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793210020064
43. Critical Issues in Ionospheric Data Quality and Implications for Scientific Studies E. Araujo‐Pradere et al. https://doi.org/10.1029/2018RS006686
44. Antarctica's role in understanding long-term change in the upper atmosphere M. Jarvis https://doi.org/10.1023/A:1012940304074
45. An Overview of Long-Term Trends in the Lower Ionosphere Below 120 km J. Laštovička & J. Bremer https://doi.org/10.1023/B:GEOP.0000015388.75164.e2
46. Long-term variations of the oxygen red 630 nm line nightglow intensity N. Gudadze et al. https://doi.org/10.1139/p07-032
47. Geomagnetic activity that corresponds to the median of the F2-layer critical frequency at various latitudes M. Deminov & G. Deminova https://doi.org/10.1134/S0016793216050054
48. Mesospheric temperature trends derived from ground-based LF phase-height observations at mid-latitudes: comparison with model simulations J. Bremer & U. Berger https://doi.org/10.1016/S1364-6826(02)00073-1
49. The shrinking atmosphere C. Hall & A. Brekke https://doi.org/10.3402/polar.v19i2.6553
50. Solar causes of the long‐term increase in geomagnetic activity R. Stamper et al. https://doi.org/10.1029/1999JA900311
51. The geomagnetic control concept of the F2-layer parameter long-term trends A. Mikhailov https://doi.org/10.1016/S1474-7065(02)00042-6
52. Analysis and Attribution of Climate Change in the Upper Atmosphere From 1950 to 2015 Simulated by WACCM‐X I. Cnossen https://doi.org/10.1029/2020JA028623
53. The relative importance of solar activity and anthropogenic influences on the ion composition, temperature, and associated neutrals of the middle atmosphere G. Beig https://doi.org/10.1029/2000JD900169
54. Calibrating estimates of ionospheric long-term change C. Scott et al. https://doi.org/10.5194/angeo-42-395-2024
55. Trends in foF2 above Tromsø (69°N 19°E) C. Hall & P. Cannon https://doi.org/10.1029/2002GL016259
56. The season peculiarities of behaviour of the long-term temperature trends in the middle atmosphere on the mid-latitudes A. Semenov et al. https://doi.org/10.1016/S1474-7065(02)00034-7
57. Critical frequency foF2 as an indicator of trends in thermospheric dynamics A. Danilov https://doi.org/10.1016/j.jastp.2008.04.001
58. Comparison of foF2 values in the daytime and after sunset A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S001679321001007X
59. Statistics of long-term ionospheric measurements T. Damboldt & P. Suessmann https://doi.org/10.5194/ars-10-255-2012
60. Millstone Hill ISR observations of upper atmospheric long-term changes: Height dependency S. Zhang et al. https://doi.org/10.1029/2010JA016414
61. Long-Term Changes in Ionospheric Climate in Terms of foF2 J. Laštovička https://doi.org/10.3390/atmos13010110
62. foF2 long-term trends at the southern crest of the equatorial anomaly A. Elías & N. de Adler https://doi.org/10.1016/j.pce.2005.02.004
63. Modeling the effects of secular variation of geomagnetic field orientation on the ionospheric long term trend over the past century X. Yue et al. https://doi.org/10.1029/2007JA012995
64. Long-term variations in peak electron density and temperature of mesopause region: Dependence on solar, geomagnetic, and atmospheric activities, long-term trends G. Zherebtsov et al. https://doi.org/10.12737/stp-104202401
65. Residual solar cycle influence on trends in ionospheric F2‐layer peak height M. Clilverd et al. https://doi.org/10.1029/2003JA009838
66. Global warming of the troposphere vs global cooling of the thermosphere G. Givishvili https://doi.org/10.12737/szf-123202613
67. Long-term variation in the upper atmosphere as seen in the geomagnetic solar quiet daily variation A. Shinbori et al. https://doi.org/10.1186/s40623-014-0155-1
68. Overview of the trends in the ionospheric E and F2 regions A. Danilov https://doi.org/10.1016/S1474-7065(02)00040-2
69. Long‐term ionospheric trends based on ground‐based ionosonde observations at Kokubunji, Japan Z. Xu et al. https://doi.org/10.1029/2004JA010572
70. On the long-term change of ionospheric parameters P. Bencze https://doi.org/10.1016/j.jastp.2005.06.020
71. Scatter of hmF2 values as an indicator of trends in thermospheric dynamics A. Danilov https://doi.org/10.1016/j.jastp.2009.03.002
72. Solar activity dependence of total electron content derived from GPS observations over Mbarara A. Adewale et al. https://doi.org/10.1016/j.asr.2012.05.006
73. Methodological influences on F-region peak height trend analyses M. Jarvis et al. https://doi.org/10.1016/S1474-7065(02)00041-4
74. Accuracy of models of hmF2 used for long‐term trend analyses L. McNamara https://doi.org/10.1029/2007RS003740
75. Ionospheric research 50 years ago, today and tomorrow A. Rodger & M. Jarvis https://doi.org/10.1016/S1364-6826(00)00116-4
76. Long-term trends in the upper atmosphere and ionosphere (a review) A. Danilov https://doi.org/10.1134/S0016793212030036
77. Empirical Data Assimilation for Merging Total Electron Content Data with Empirical and Physical Models E. Forootan et al. https://doi.org/10.1007/s10712-023-09788-7
78. Trends in the solar quiet geomagnetic field variation linked to the Earth's magnetic field secular variation and increasing concentrations of greenhouse gases A. Elias et al. https://doi.org/10.1029/2009JA015136
79. Variations in foF2 and hmF2 at the end of the 1990s and the beginning of the 2000s A. Danilov https://doi.org/10.1134/S0016793211030054
80. Dependence of foF2 long-term changes on solar activity and longitude A. Garbatsevich et al. https://doi.org/10.1016/S0273-1177(01)80031-4
81. Filtering ionosphere parameters to detect trends linked to anthropogenic effects A. Elias https://doi.org/10.1186/1880-5981-66-113
82. Spatial and time variations in the foF2 (night)/foF2 (day) ratio: Specification of some effects A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793208020114
83. Long-term changes in thermospheric composition inferred from a spectral analysis of ionospheric F-region data C. Scott et al. https://doi.org/10.5194/angeo-32-113-2014
84. Climate Changes in the Upper Atmosphere: Contributions by the Changing Greenhouse Gas Concentrations and Earth's Magnetic Field From the 1960s to 2010s L. Qian et al. https://doi.org/10.1029/2020JA029067
85. On the role of solar and geomagnetic activity in long-term trends in the atmosphere–ionosphere system J. Laštovička https://doi.org/10.1016/j.jastp.2004.07.019
86. Long‐term temperature trends in the ionosphere above Millstone Hill J. Holt & S. Zhang https://doi.org/10.1029/2007GL031148
87. Critical frequencies foF2 as an indicator of trends in thermospheric dynamics A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793208060108
88. Long-term trends in F2-layer parameters and their relation to other trends A. Danilov https://doi.org/10.1016/j.asr.2005.02.051
89. Long term trend in the high latitude ionosphere L. Alfonsi et al. https://doi.org/10.1016/S1464-1917(01)00003-4
90. Indication of shrinking atmosphere above Tromsø (69 °N, 19 °E) C. Hall & P. Cannon https://doi.org/10.1006/asle.2001.0034
91. Comparing long-term trends in the ionospheric F2-region with two different methods J. Bremer et al. https://doi.org/10.1016/j.jastp.2011.12.017
92. An explanation of discrepancy in mesospheric temperature trends derived from ground-based LF phase-height observations J. Laštovička https://doi.org/10.1016/j.jastp.2004.03.012
93. Long-term changes in the nightly behaviour of the oxygen red 630.0 nm line nightglow intensity and trends in the thermospheric meridional wind velocity G. Didebulidze et al. https://doi.org/10.1080/01431161.2010.541523
94. Time‐varying ionosonde trend: Case study of Sodankylä hmF2 data 1957–2014 L. Roininen et al. https://doi.org/10.1002/2015JA021176
95. A mechanism of midlatitude noontime foE long‐term variations inferred from European observations A. Mikhailov et al. https://doi.org/10.1002/2017JA023909
96. Do ionospheric trends indicate to the greenhouse effect? A. Danilov https://doi.org/10.1016/S0273-1177(01)80028-4
97. Time and spatial variations in the ratio of nighttime and daytime critical frequencies of the F 2 layer A. Danilov https://doi.org/10.1134/S0016793207060047
98. Longitudinal Variations of the Occurrence Probability of the Ionospheric F1 Layer Peak at Middle and High Latitudes Z. Li et al. https://doi.org/10.1029/2018JA026236
99. Investigating the drivers of long-term trends in the upper atmosphere over Rome across four decades L. Spogli et al. https://doi.org/10.1051/swsc/2024040
100. Trends in the F2 ionospheric layer due to long-term variations in the Earth's magnetic field A. Elias https://doi.org/10.1016/j.jastp.2009.05.014
101. Behavior of foF2 and hmF2 after sunset A. Danilov & L. Vanina-Dart https://doi.org/10.1134/S0016793210060113
102. Time and spatial variations of the foF2(night)/foF2(day) values A. Danilov https://doi.org/10.1016/j.asr.2008.08.012
103. Progress in studies of the trends in the ionosphere F region A. Danilov https://doi.org/10.1016/j.pce.2005.02.002
104. Trends in the Neutral and Ionized Upper Atmosphere J. Laštovička et al. https://doi.org/10.1007/s11214-011-9799-3
105. The Contribution of Geomagnetic Activity to Ionospheric foF2 Trends at Different Phases of the Solar Cycle by SWM H. Li et al. https://doi.org/10.3390/atmos11060616
106. Some results referring to the long-term change of ionospheric parameters P. Bencze https://doi.org/10.1556/AGeod.37.2002.4.3
107. Applying artificial neural network to derive long‐term foF2 trends in the Asia/Pacific sector from ionosonde observations X. Yue et al. https://doi.org/10.1029/2005JA011577
108. Overview of the mesospheric temperature trend and factors of uncertainty G. Beig https://doi.org/10.1016/S1474-7065(02)00032-3
109. What solar and geomagnetic activities does F2-layer critical frequency median correspond to in midlatitudes? M. Deminov & G. Deminova https://doi.org/10.1134/S0016793215030068
110. A review of global long-term changes in the mesosphere, thermosphere and ionosphere: A starting point for inclusion in (semi-) empirical models I. Cnossen et al. https://doi.org/10.1016/j.asr.2024.10.005
111. Global warming of the troposphere vs global cooling of the thermosphere G. Givishvili https://doi.org/10.12737/stp-121202613
112. Long-term trends in foF2: A comparison of various methods J. Laštovička et al. https://doi.org/10.1016/j.jastp.2006.02.009
113. Global variation in the long-term seasonal changes observed in ionospheric F region data C. Scott & R. Stamper https://doi.org/10.5194/angeo-33-449-2015
114. Trends in the ionospheric E-region A. Mikhailov https://doi.org/10.1016/j.pce.2005.02.005
115. Model simulations of global change in the ionosphere L. Qian et al. https://doi.org/10.1029/2007GL033156