Proceedings of a Conference Held 19 to 22 June 1968 at Vail Lodge - Vail, Colorado. Second Seminar on the Cause and Structure of Temperate Latitude Sporadic E. Volume I

摘要

The E region of the ionosphere (roughly 90 to 140 km above the earth's surface) is normally well-behaved and predictable. At times, narrow layers of ionization known as sporadic E or Es form in this region. These layers, which take different forms in the equatorial, temperate and auroral zones, are interesting both from the scientific and radio propagation standpoints. (Author)