A Systematic Study of 7 MHz Greyline Propagation Using Amateur Radio Beacon Signals

Autor: Sam Lo, Nikola Rankov, Cathryn Mitchell, Benjamin Axel Witvliet, Talini Pinto Jayawardena, Gary Bust, William Liles, Gwyn Griffiths

Publikováno v: Atmosphere, Vol 13, Iss 8, p 1340 (2022)

This paper investigates 7 MHz ionospheric radio wave propagation between pairs of distant countries that simultaneously lie on the terminator. This is known as greyline propagation. Observations of amateur radio beacon transmitters recorded in the We

Externí odkaz: https://doaj.org/article/0744014317ee46a6b957cbd0a5b42c7d

Radio tomographic imaging of sporadic-E layers during SEEK-2

Autor: Bernhardt, P. A., Selcher, C. A., Siefring, C., Wilkens, M., Compton, C., Gary Bust, Yamamoto, M., Fukao, S., Takayuki, O., Wakabayashi, M., Mori, H.

Publikováno v: Annales Geophysicae, Vol 23, Pp 2357-2368 (2005)
Annales Geophysicae
Annales Geophysicae, European Geosciences Union, 2005, 23 (7), pp.2357-2368
Scopus-Elsevier
Annales Geophysicae, Vol 23, Iss 7, Pp 2357-2368 (2005)

International audience; During the SEEK-2 Rocket Campaign in August 2002, a Dual Band Beacon (DBB) transmitting to Ground Receivers provided unique data on E-Region electron densities. Information from two rocket beacons and four ground receivers yie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cbc3c4a37e8d9512e0fd6fd845e38ce6
https://www.ann-geophys.net/23/2357/2005/angeo-23-2357-2005.pdf