4908 20200610162711.0 POSTER-2020-0067 Pesnell, W. Dean The latest on the reconstruction of the Sunspot Number 2020 2020-01-14 STCE Clette, Frédéric Lefèvre, Laure American Meteorological Society, 100th Annual meeting, Boston, USA frederic.clette@observatoire.be https://ams.confex.com/ams/2020Annual/meetingapp.cgi/Paper/371267 CPOSTER