Open AccessPROVISIONAL RELATIVE SUNSPOT NUMBERS FOR DECEMBER 1940
Publication year - 1941
Publication title -
monthly weather review
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.862
H-Index - 179
eISSN - 1520-0493
pISSN - 0027-0644
DOI - 10.1175/1520-0493(1941)069<0030:prsnfd>2.0.co;2
Subject(s) - sunspot , meteorology , climatology , geography , environmental science , geology , physics , quantum mechanics , magnetic field