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UNCERTAINTY QUANTIFICATION IN SUNSPOT COUNTS

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Mathieu, Sophie [UCL] von Sachs, Rainer [UCL] Ritter, Christian [UCL] Delouille, Véronique Lefèvre, Laure

Observing and counting sunspots constitutes one of the longest-running scientific experiment, with first observations dating back to Galileo and the invention of the telescope around 1610. Today the sunspot number (SN) time series acts as a benchmark of solar activity in a large range of physical models. An appropriate statistical modelling, adapted to the time series' complex nature, is however still lacking.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès libre
Publication date 2019
Language Anglais
Journal information "The Astrophysical Journal" - Vol. 886, no. 7, p. 14 pp (2019)
Peer reviewed yes
Publisher Institute of Physics Publishing, Inc. (Philadelphia)
issn 0004-637X
e-issn 1538-4357
Publication status Publié
Affiliation UCL - SSH/LIDAM/ISBA - Institut de Statistique, Biostatistique et Sciences Actuarielles
Links
Bibliographic reference Mathieu, Sophie ; von Sachs, Rainer ; Ritter, Christian ; Delouille, Véronique ; Lefèvre, Laure. UNCERTAINTY QUANTIFICATION IN SUNSPOT COUNTS. In: The Astrophysical Journal, Vol. 886, no. 7, p. 14 pp (2019)
Permanent URL http://hdl.handle.net/2078.1/220927