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COV-OBS.x2: 180 years of geomagnetic field evolution from ground-based and satellite observations

We present the geomagnetic field model COV-OBS.x2 that covers the period 1840–2020. It is primarily constrained by observatory series, satellite data, plus older surveys. Over the past two decades, we consider annual differences of 4-monthly means at ground-based stations (since 1996), and virtual o...

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Detalles Bibliográficos
Autores principales: Huder, Loïc, Gillet, Nicolas, Finlay, Christopher C., Hammer, Magnus D., Tchoungui, Hervé
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7584567/
https://www.ncbi.nlm.nih.gov/pubmed/33122960
http://dx.doi.org/10.1186/s40623-020-01194-2