CD-ROM contains over 100 solar-terrestrial and related global data basescoveringthe period through April 1990. http://www.ngdc.noaa.gov/stp/CDROM/solar_variability
Progress Report and Supplementary Report of the United Nations Conciliation Commission for Palestine, Coveringthe Period from 11 December 1949 to 23 October
data basescoveringthe period through April 1990. Solanki, S.K.; Fligge, M. Long-term changes in solar irradiance. Wilson, A. (编). Proceedings of the 1st