Space Pole Publications Server 2 records found  Search took 0.03 seconds. 
1.
Science Article 
Sunspot and Group Number: Recent advances from historical data / Clette, Frédéric ; Vaquero, José M. ; Cruz Gallego, María ; Lefèvre, Laure
published in Proceedings of the IAU, 14 issue Symposium A30, pp. 156-159 (2020) 10.1017/S174392131900396X [SCART-2021-0074]
2.
Science Article (Ref.) 
Revision of the Sunspot Number(s) / Clette, Frédéric ; Cliver, Edward W. ; Lefèvre, Laure ; Svalgaard, Leif ; et al
published in Space Weather, 13 issue 9 (2015) 10.1002/2015SW001264 [SCART-2019-0007]

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