摘要: The quadrennium 1975–1978 was a period of great advance for solar-wind studies, that combined exploration new regions with increased maturity in established fields study. Helios, Pioneer, and Voyager spacecraft have been exploring the inner outer solar wind. There has rebirth study possible relations between variability Earth's climate weather, stimulated largely by Eddy's [1976] investigation Maunder Minimum; wind may well prove to be significant link solar-terrestrial relations. Unique coronal data from SKYLAB 1973–1974 mission, combination satellite ground-based observations, provided basis identification holes as main source high-speed