223.
| Conf. Talk (Inv.) From the Wolf Number to the International Sunspot Index. 25 Years of SIDC
/ Clette, F. ; Berghmans, D. ; et al
Invited talk presented at 2nd International Symposium on Space Climate, Sinaia, Romania, 13/6/2006 on 2006-09-xx
[SIDCimport-1719]
|
224.
| Conf. Talk (Inv.) HaSTeNet: a European Hα Telscope Network for SSA
/ Clette, F. ; Temmer, M. ; et al
Invited talk presented at 7th European Space Weather Week, Brugge, 15/11/2010 on 2010-11-xx
[SIDCimport-1665]
|
225.
| Conf. Talk (Inv.) Are sunspot really vanishing?
/ Clette, F. ; Lefèvre, L.
Invited talk presented at 8th European Space Weather Week, Namur, 30/11/201 on 2011-xx-xx
[SIDCimport-1656]
|
226.
| Conf. Talk (Inv.) The International Sunspot Index Ri: a perspective on the last 50 years
/ Clette, F.
Invited talk presented at 1st Sunspot Number Workshop, Sacramento Peak Observatory, USA, 19/9/2011 on 2011-09-xx
[SIDCimport-1654]
|
227.
| Conf. Talk (Inv.) The International Sunspot Index Ri: A perspective on the last 50 years
/ Clette, F.
Invited talk presented at US Space Weather Workshop, Boulder, 27/4/2012 on 2012-04-xx
[SIDCimport-1647]
|
228.
| Conf. Talk (Inv.) The new sunspot number: a full recalibration
/ Clette, F. ; Lefèvre, L.
Invited talk presented at Solar Metrology Meeting, Paris, 7/10/2014 on 2014-10-xx
[SIDCimport-1638]
|
229.
| Conf. Talk (Inv.) Cycle 24 in a 400-year perspective: The Sunspot Number record
/ Clette, F.
Invited talk presented at 12th European Space Weather Week, Oostende, work meeting, 26/11/2015 on 2015-11-xx
[SIDCimport-1623]
|
230.
| Conf. Talk (Inv.) The new Sunspot Group numbers: Remaining issues and future work
/ Clette, F.
Invited talk presented at Coimbra Solar Physics Meeting CSPM 2015, 8/10/2015 on 2015-10-xx
[SIDCimport-1619]
|
231.
| Conf. Talk (Inv.) 400 years of Sunspot Numbers: A complete revision
/ Clette, F.
Invited talk presented at Tubitak National Observatory, Akdeniz University, Antalya, Turkey 16/9/2015 on 2015-09-xx
[SIDCimport-1617]
|
232.
| Conf. Talk (Inv.) The new Sunspot and Group Numbers: A full recalibration
/ Clette, F. ; Lefèvre, L. ; et al
Invited talk presented at IAU 29th General Assembly, Division E session, 7/8/2015 on 2015-08-xx
[SIDCimport-1614]
|