1.
| Science Article (Ref.) Re-calibration of the Sunspot Number: Status Report
/ Clette, F. ; Lefèvre, L. ; Chatzistergos, T. ; Hayakawa, H. ; et al
published in Solar Physics, 298 issue 3, pp. 44
10.1007/s11207-023-02136-3
[SCART-2023-0001]
|
2.
| Book Section Revisiting the Sunspot Number. A 400-Year Perspective on the Solar Cycle
/ Clette, F. ; Svalgaard, L. ; et al
[BKSECT-2021-0002]
|
3.
| 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]
|
4.
| 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]
|
5.
| Science Article (Ref.) A Sunspot Catalog for the Period 1952-1986 from Observations made at the Madrid Astronomical Observatory
/ Aparicio, A.J.P. ; Lefèvre, L. ; Gallego, M.C. ; Vaquero, J.M. ; et al
published in Solar Physics, 293 issue 12, pp. 164 (2018)
10.1007/s11207-018-1387-1
[SCART-2018-0060]
|
6.
| Science Article (Ref.) The umbra-penumbra area ratio of sunspots during the Maunder Minimum
/ Carrasco, V.M.S. ; García-Romero, J.M. ; Vaquero, J.M. ; Rodríguez, P. G. ; et al
published in Astrophysical Journal (2018)
10.3847/1538-4357/aad9f6
[SCART-2018-0059]
|
7.
| Science Article (Ref.) Preface to Topical Issue: Recalibration of the Sunspot Number
/ Clette, F. ; Cliver, E. W. ; Lefèvre, L. ; Svalgaard, L. ; et al
published in Solar Physics, 291 issue 9-10, pp. 2479-2486 (2016)
10.1007/s11207-016-1017-8
[SCART-2017-0011]
|
8.
| Science Article (Ref.) An Early Sunspot Catalog by Miguel Aguilar for the Period 1914 - 1920
/ Lefèvre, L. ; Aparicio, A. J. P. ; Gallego, M. C. ; Vaquero, J. M.
published in Solar Physics, 291 issue 9-10, pp. 2609-2628 (2016)
10.1007/s11207-016-0905-2
[SCART-2017-0010]
|
9.
| Science Article (Ref.) A Revised Collection of Sunspot Group Numbers
/ Vaquero, J. M. ; Svalgaard, L. ; Carrasco, V. M. S. ; Clette, F. ; et al
published in Solar Physics, 291 issue 9-10, pp. 3061-3074 (2016)
10.1007/s11207-016-0982-2
[SCART-2017-0006]
|
10.
| Science Article (Ref.) Recalibrating the Sunspot Number (SN): The 3rd and 4th SN Workshops
/ Cliver, E.W. ; Clette, F. ; Svalgaard, L. ; Vaquero, J.M.
published in Central European Astrophysical Bulletin, 39, pp. 1-19 (2015)
[SIDCimport-1741]
|