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The CHAOS-7 geomagnetic field model and observed changes in the South Atlantic Anomaly

We present the CHAOS-7 model of the time-dependent near-Earth geomagnetic field between 1999 and 2020 based on magnetic field observations collected by the low-Earth orbit satellites Swarm, CryoSat-2, CHAMP, SAC-C and Ørsted, and on annual differences of monthly means of ground observatory measureme...

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Detalles Bibliográficos
Autores principales: Finlay, Christopher C., Kloss, Clemens, Olsen, Nils, Hammer, Magnus D., Tøffner-Clausen, Lars, Grayver, Alexander, Kuvshinov, Alexey
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7578192/
https://www.ncbi.nlm.nih.gov/pubmed/33122959
http://dx.doi.org/10.1186/s40623-020-01252-9