Results 101 to 110 of about 24,514,648 (166)

Machine learning based storm time modeling of ionospheric vertical total electron content over Ethiopia

Scientific Reports
Geomagnetic storms can cause variations in the ionization levels of the ionosphere, which is commonly studied using the total electron content (TEC).
Ayanew Nigusie, Ambelu Tebabal, Firomsa Feyissa   +2 more
doaj   +1 more source

International Geomagnetic Reference Field: the eleventh generation [PDF]

, 2017
The eleventh generation of the International Geomagnetic Reference Field (IGRF) was adopted in December 2009 by the International Association of Geomagnetism and Aeronomy Working Group V-MOD. It updates the previous IGRF generation with a definitive main
Langlais, B., Mandea, M., Chambodut, A., Thomson, A. W. P., Rother, M., Maus, S., Tøffner-Clausen, L., Bondar, T. N., Lowes, F. J., Chulliat, A., McLean, S., Golovkov, V. P., Finlay, C. C., Zvereva, T. I., Hulot, G., Olsen, N., Lühr, H., Kuang, W., Michaelis, I., Menvielle, M., Sabaka, T. J., Beggan, C. D., Holme, R., Tangborn, A., Thébault, E., Macmillan, S., Hamilton, B., Wei, Z., Chernova, T. A., Hamoudi, M., Lesur, V., Wardinski, I., Rauberg, J., Manoj, C.   +33 more
core  

Development and Prospects of Multi-Domain Geomagnetic Navigation and Positioning Technologies. [PDF]

Sensors (Basel)
Zhu L, Li H, Zhu B, Liu B, Ouyang J, Xu L, Bian S, Liu F.   +7 more
europepmc   +1 more source

Ionospheric Response to the Severe Geomagnetic Storm of 19-21 January 2026 over Almaty (Kazakhstan) According to the Digisonde and GPS Data. [PDF]

Sensors (Basel)
Gordiyenko G, Litvinov Y, Zhiganbayev M, Grichshenko V, Nurakynov S, Andreyev A, Zhigalov V.   +6 more
europepmc   +1 more source

International geomagnetic reference field : the tenth generation

, 2005
The International Geomagnetic Reference Field (IGRF) 10th Generation was adopted in 2004 by the Inter-national Association of Geomagnetism and Aeronomy (IAGA) Working Group V-MOD.
Maus, Stefan, Macmillan, Susan
core   +1 more source

Ground-based radar unveils natural electron Bernstein waves in the ionosphere of Earth. [PDF]

Nat Commun
Wang Y, Yue X, Wu Y, Cai Y, Ding F, Vierinen J, Häggström I, Kudeki E, Zhang N, Wang J, Li M, Ning B, Jin L, Wang C.   +13 more
europepmc   +1 more source

Comparative Performance Analysis of Five Magnetometers for Geomagnetic Monitoring. [PDF]

Sensors (Basel)
Caro G, Carrasco E, Peña JD, Urra B, Rojo E, Castro L, Bravo M, Pinto V, Stepanova M, Godoy A, Ovalle E, Denardini CM, Chen SS.   +12 more
europepmc   +1 more source

Validation-Constrained Adaptive Residual Fusion Framework for Low-Latitude TEC Prediction in GNSS Ionospheric Sensing. [PDF]

Sensors (Basel)
Bai M, Ji Y, Sun X, Liang W, Ghazali KHB.   +4 more
europepmc   +1 more source

Extreme dominance of Earth-origin heavy ions in the intense ring current near the Earth during the May 2024 super geomagnetic storm. [PDF]

Sci Adv
Kitamura N, Yamamoto K, Yokota S, Kasahara S, Matsuoka A, Asamura K, Ebihara Y, Kistler LM, Keika K, Shinbori A, Hori T, Miyoshi Y, Ieda A, Jun CW, Teramoto M, Nosé M, Hirahara M, Seki K, Higashio N, Shinohara I.   +19 more
europepmc   +1 more source

IGRF-14 secular variation prediction from core surface flow acceleration. [PDF]

Earth Planets Space
Madsen FD, Beggan CD, Brown WJ, Holme R, Lauridsen JB, Whaler KA.   +5 more
europepmc   +1 more source