Occurrence and characteristics of high-latitude mesospheric echoes at MF: observations by Halley and Tromso dynasondes

• Published in: Journal of Atmospheric and Solar-Terrestrial Physics
• Main Authors: Jones, G.O.L., Davis, C.J.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Elsevier 1998
• Subjects: Norway; Tromso; Antarc*; Antarctica
• Online Access: http://nora.nerc.ac.uk/id/eprint/504100/; https://doi.org/10.1016/S1364-6826(98)00010-8

The dynasonde at Halley, Antarctica, is operated throughout the year making ionogram soundings every five minutes. The extensive database of observations from 1993 and 1994 has been processed to investigate ionogram echoes from mesospheric heights. The occurrence of these echoes shows a very clear s...