000006020 001__ 6020
000006020 005__ 20230106131907.0
000006020 037__ $$aDATASET-2023-0005
000006020 100__ $$aClette, Frédéric
000006020 245__ $$aReal-time Estimated International Sunspot Number
000006020 260__ $$c2022
000006020 594__ $$aSTCE
000006020 700__ $$aLefèvre, Laure
000006020 8560_ $$ffrederic.clette@observatoire.be
000006020 85642 $$ahttps://www.sidc.be/silso/datafiles
000006020 980__ $$aDATASET