Investigations on diurnal and seasonal variations of Schumann resonance intensities in the auroral region
Measurements of the magnetic component of the Schumann resonance in the frequency range 6-14 Hz were performed at high latitude location (TNB Antarctica; geographic coordinates: 74.7°S, 164.1°E; geomagnetic coordinates: 80.0°S, 307.7°E; LT=UT+13; MLT=UT8; altitude=28 m a.s.l.), during the two years...
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ftopenaccessrep:oai:zenodo.org:130117 2023-10-29T02:31:27+01:00 Investigations on diurnal and seasonal variations of Schumann resonance intensities in the auroral region Franco Rispoli Claudia Rossi Paolo Palangio 2009-12-18 https://www.openaccessrepository.it/record/130117 https://doi.org/10.4401/ag-4421 und unknown url:https://www.openaccessrepository.it/communities/itmirror https://www.openaccessrepository.it/record/130117 doi:10.4401/ag-4421 info:eu-repo/semantics/openAccess NEANIAS Atmospheric Research Community Geophysics info:eu-repo/semantics/article publication-article 2009 ftopenaccessrep https://doi.org/10.4401/ag-4421 2023-10-03T22:20:41Z Measurements of the magnetic component of the Schumann resonance in the frequency range 6-14 Hz were performed at high latitude location (TNB Antarctica; geographic coordinates: 74.7°S, 164.1°E; geomagnetic coordinates: 80.0°S, 307.7°E; LT=UT+13; MLT=UT8; altitude=28 m a.s.l.), during the two years 1996-1997. TNB is a particularly important observation site located in a region characterised by a high electromagnetic activity in the ELF and VLF bands. Moreover its remote location in Antarctica provides the important advantage that electromagnetic background noise is not corrupted by anthropogenic noise and that the continental lightning activity is very low. The combination of low additional anthropogenic electromagnetic radiation and low atmospheric noise in this area allows detailed investigations into wave generation and amplification in the polar ionosphere and magnetosphere not possible anywhere else in the world. This paper reports the study of the magnetic power of the 8 Hz Schumann resonance mode. For both the years considered diurnal and long-term seasonal variations were observed. Article in Journal/Newspaper Antarc* Antarctica Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository Annals of Geophysics 50 3 |
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Open Polar |
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Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository |
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ftopenaccessrep |
language |
unknown |
topic |
NEANIAS Atmospheric Research Community Geophysics |
spellingShingle |
NEANIAS Atmospheric Research Community Geophysics Franco Rispoli Claudia Rossi Paolo Palangio Investigations on diurnal and seasonal variations of Schumann resonance intensities in the auroral region |
topic_facet |
NEANIAS Atmospheric Research Community Geophysics |
description |
Measurements of the magnetic component of the Schumann resonance in the frequency range 6-14 Hz were performed at high latitude location (TNB Antarctica; geographic coordinates: 74.7°S, 164.1°E; geomagnetic coordinates: 80.0°S, 307.7°E; LT=UT+13; MLT=UT8; altitude=28 m a.s.l.), during the two years 1996-1997. TNB is a particularly important observation site located in a region characterised by a high electromagnetic activity in the ELF and VLF bands. Moreover its remote location in Antarctica provides the important advantage that electromagnetic background noise is not corrupted by anthropogenic noise and that the continental lightning activity is very low. The combination of low additional anthropogenic electromagnetic radiation and low atmospheric noise in this area allows detailed investigations into wave generation and amplification in the polar ionosphere and magnetosphere not possible anywhere else in the world. This paper reports the study of the magnetic power of the 8 Hz Schumann resonance mode. For both the years considered diurnal and long-term seasonal variations were observed. |
format |
Article in Journal/Newspaper |
author |
Franco Rispoli Claudia Rossi Paolo Palangio |
author_facet |
Franco Rispoli Claudia Rossi Paolo Palangio |
author_sort |
Franco Rispoli |
title |
Investigations on diurnal and seasonal variations of Schumann resonance intensities in the auroral region |
title_short |
Investigations on diurnal and seasonal variations of Schumann resonance intensities in the auroral region |
title_full |
Investigations on diurnal and seasonal variations of Schumann resonance intensities in the auroral region |
title_fullStr |
Investigations on diurnal and seasonal variations of Schumann resonance intensities in the auroral region |
title_full_unstemmed |
Investigations on diurnal and seasonal variations of Schumann resonance intensities in the auroral region |
title_sort |
investigations on diurnal and seasonal variations of schumann resonance intensities in the auroral region |
publishDate |
2009 |
url |
https://www.openaccessrepository.it/record/130117 https://doi.org/10.4401/ag-4421 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
url:https://www.openaccessrepository.it/communities/itmirror https://www.openaccessrepository.it/record/130117 doi:10.4401/ag-4421 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.4401/ag-4421 |
container_title |
Annals of Geophysics |
container_volume |
50 |
container_issue |
3 |
_version_ |
1781069890686287872 |