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Anomalous noise from whistlers and radio atmospherics due to quasi‐transverse electromagnetic mode propagation of VLF signals in the Earth‐ionosphere waveguide
Author(s) -
Mielke T. A.,
Mideke M.
Publication year - 1994
Publication title -
radio science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 84
eISSN - 1944-799X
pISSN - 0048-6604
DOI - 10.1029/94rs01565
Subject(s) - whistler , atmospherics , ionosphere , earth–ionosphere waveguide , very low frequency , physics , transverse plane , lightning (connector) , radio propagation , noise (video) , waveguide , electromagnetic radiation , wave propagation , geophysics , optics , ionospheric heater , magnetic field , meteorology , computer science , astronomy , power (physics) , structural engineering , quantum mechanics , artificial intelligence , engineering , image (mathematics)
Observations of unusual VLF signals in the 0–4 kHz range are presented which appear to be band‐limited segments of sferics and whistlers. These observations can be explained in terms of quasi‐transverse electromagnetic mode propagation over long distances in the Earth‐ionosphere waveguide.