A note on long-term smoothing of sunspot numbers

• Autores: Pedro Alfonso Galaviz Calle, José M. Vaquero Martínez
• Localización: Avances en ciencias de la tierra, ISSN-e 2172-9328, Nº. 6, 2016, págs. 1-6
• Idioma: inglés
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• Resumen

  • In this short contribution, we applied the method of long-term adaptive smoothing developed by Mann to several series of the sunspot number. Our results are supporting the idea that we are facing a new Gleissberg Minimum because the decrease in sunspots number is not similar to the observed decrease in the beginning of the Maunder Minimum.