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International Geomagnetic Reference Field: the 12th generation

文献类型：期刊论文

作者Thebault, Erwan1; Finlay, Christopher C.2; Beggan, Ciaran D.3; Alken, Patrick4,5; Aubert, Julien6; Barrois, Olivier7; Bertrand, Francois8,9; Bondar, Tatiana10; Boness, Axel8,9; Brocco, Laura6
刊名EARTH PLANETS AND SPACE
出版日期2015-05-27
卷号67
关键词Geomagnetism Field modeling IGRF
DOI10.1186/s40623-015-0228-9
文献子类Article
英文摘要The 12th generation of the International Geomagnetic Reference Field (IGRF) was adopted in December 2014 by the Working Group V-MOD appointed by the International Association of Geomagnetism and Aeronomy (IAGA). It updates the previous IGRF generation with a definitive main field model for epoch 2010.0, a main field model for epoch 2015.0, and a linear annual predictive secular variation model for 2015.0-2020.0. Here, we present the equations defining the IGRF model, provide the spherical harmonic coefficients, and provide maps of the magnetic declination, inclination, and total intensity for epoch 2015.0 and their predicted rates of change for 2015.0-2020.0. We also update the magnetic pole positions and discuss briefly the latest changes and possible future trends of the Earth's magnetic field.
WOS关键词MODELS ; IGRF
WOS研究方向Geology
语种英语
WOS记录号WOS:000356034500001
资助机构CHAMP mission by the German Aerospace Center (DLR) ; CHAMP mission by the German Aerospace Center (DLR) ; Federal Ministry of Education and Research ; Federal Ministry of Education and Research ; Danish Government ; Danish Government ; NASA ; NASA ; ESA ; ESA ; CNES ; CNES ; DARA ; DARA ; Thomas B. Thriges Foundation ; Thomas B. Thriges Foundation ; Centre National des Etudes Spatiales (CNES) within the context of the project of the 'Travaux preparatoires et exploitation de la mission Swarm' ; Centre National des Etudes Spatiales (CNES) within the context of the project of the 'Travaux preparatoires et exploitation de la mission Swarm' ; NSF ; NSF ; French 'Agence Nationale de la Recherche'(ANR-11-BS56-011) ; French 'Agence Nationale de la Recherche'(ANR-11-BS56-011) ; Region Pays de Loire, France ; Region Pays de Loire, France ; DFG(SPP 1488) ; DFG(SPP 1488) ; CHAMP mission by the German Aerospace Center (DLR) ; CHAMP mission by the German Aerospace Center (DLR) ; Federal Ministry of Education and Research ; Federal Ministry of Education and Research ; Danish Government ; Danish Government ; NASA ; NASA ; ESA ; ESA ; CNES ; CNES ; DARA ; DARA ; Thomas B. Thriges Foundation ; Thomas B. Thriges Foundation ; Centre National des Etudes Spatiales (CNES) within the context of the project of the 'Travaux preparatoires et exploitation de la mission Swarm' ; Centre National des Etudes Spatiales (CNES) within the context of the project of the 'Travaux preparatoires et exploitation de la mission Swarm' ; NSF ; NSF ; French 'Agence Nationale de la Recherche'(ANR-11-BS56-011) ; French 'Agence Nationale de la Recherche'(ANR-11-BS56-011) ; Region Pays de Loire, France ; Region Pays de Loire, France ; DFG(SPP 1488) ; DFG(SPP 1488)
源URL[http://ir.iggcas.ac.cn/handle/132A11/62520]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
作者单位1.Univ Nantes, CNRS, Lab Planetol & Geodynam Nantes, UMR 6112, F-44322 Nantes, France
2.Tech Univ Denmark, Natl Space Inst, DTU Space, DK-2800 Lyngby, Denmark
3.British Geol Survey, Edinburgh EH9 3LA, Midlothian, Scotland
4.Univ Colorado, Cooperat Inst Res Environm Sci, Boulder, CO 80309 USA
5.NOAA, NCEI, Boulder, CO 80305 USA
6.Univ Paris Diderot, CNRS, Inst Phys Globe Paris, Sorbonne Paris Cite, F-75005 Paris, France
7.Univ Grenoble Alpes, CNRS, ISTerre, F-38041 Grenoble, France
8.Univ Grenoble Alpes, F-38000 Grenoble, France
9.CEA, LETI, F-38054 Grenoble, France
10.IZMIRAN, Pushkov Inst Terr Magnetism Ionosphere & Radio Wa, Moscow, Russia
推荐引用方式
GB/T 7714		 Thebault, Erwan,Finlay, Christopher C.,Beggan, Ciaran D.,et al. International Geomagnetic Reference Field: the 12th generation[J]. EARTH PLANETS AND SPACE,2015,67.
APA Thebault, Erwan.,Finlay, Christopher C..,Beggan, Ciaran D..,Alken, Patrick.,Aubert, Julien.,...&Zvereva, Tatiana.(2015).International Geomagnetic Reference Field: the 12th generation.EARTH PLANETS AND SPACE,67.
MLA Thebault, Erwan,et al."International Geomagnetic Reference Field: the 12th generation".EARTH PLANETS AND SPACE 67(2015).

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来源：地质与地球物理研究所

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