ULF wave occurrence statistics in a high-latitude HF Doppler sounder

Ultra low frequency (ULF) wave activity in the high-latitude ionosphere has been observed by a high frequency (HF) Doppler sounder located at Tromsø, Norway (69.7°N, 19.2°E geographic coordinates). A statistical study of the occurrence of these waves has been undertaken from data collected betwe...

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Bibliographic Details
Main Authors: D. M. Wright, T. K. Yeoman, T. B. Jones
Format: Article
Language:English
Published: Copernicus Publications 1999-06-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/17/749/1999/angeo-17-749-1999.pdf