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...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
1999-06-01
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Series: | Annales Geophysicae |
Online Access: | https://www.ann-geophys.net/17/749/1999/angeo-17-749-1999.pdf |