Austral electrojet indices derived for the great storm of March 1989 1177
Available magnetic records from eight stations in the Antarctica, for the March 1989 geomagnetic storm, are used to construct the southern hemisphere auroral indices, analogous to the boreal ones. The results show a diurnal variation depending on the distribution of the stations. An acceptable corre...
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Language: | English |
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Istituto Nazionale di Geofisica e Vulcanologia (INGV)
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ftdoajarticles:oai:doaj.org/article:618f7dd6c0294f9abe7593165f4343cb 2023-05-15T14:03:33+02:00 Austral electrojet indices derived for the great storm of March 1989 1177 M. M. Zossi de Artigas V. M. Silbergleit J. R. Manzano 1996-06-01T00:00:00Z https://doi.org/10.4401/ag-4046 https://doaj.org/article/618f7dd6c0294f9abe7593165f4343cb EN eng Istituto Nazionale di Geofisica e Vulcanologia (INGV) http://www.annalsofgeophysics.eu/index.php/annals/article/view/4046 https://doaj.org/toc/1593-5213 https://doaj.org/toc/2037-416X doi:10.4401/ag-4046 1593-5213 2037-416X https://doaj.org/article/618f7dd6c0294f9abe7593165f4343cb Annals of Geophysics, Vol 39, Iss 6 (1996) Geomagnetic storm auroral electrojet indices southern hemisphere observations Meteorology. Climatology QC851-999 Geophysics. Cosmic physics QC801-809 article 1996 ftdoajarticles https://doi.org/10.4401/ag-4046 2022-12-31T01:47:35Z Available magnetic records from eight stations in the Antarctica, for the March 1989 geomagnetic storm, are used to construct the southern hemisphere auroral indices, analogous to the boreal ones. The results show a diurnal variation depending on the distribution of the stations. An acceptable correlation between the northern and southern hemisphere indices are found except for the index indicating the presence of the eastward auroral electrojet. However, differences in the amplitudes of both auroral electrojet indices were observed. Article in Journal/Newspaper Antarc* Antarctica Directory of Open Access Journals: DOAJ Articles Austral Annals of Geophysics 39 6 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Geomagnetic storm auroral electrojet indices southern hemisphere observations Meteorology. Climatology QC851-999 Geophysics. Cosmic physics QC801-809 |
spellingShingle |
Geomagnetic storm auroral electrojet indices southern hemisphere observations Meteorology. Climatology QC851-999 Geophysics. Cosmic physics QC801-809 M. M. Zossi de Artigas V. M. Silbergleit J. R. Manzano Austral electrojet indices derived for the great storm of March 1989 1177 |
topic_facet |
Geomagnetic storm auroral electrojet indices southern hemisphere observations Meteorology. Climatology QC851-999 Geophysics. Cosmic physics QC801-809 |
description |
Available magnetic records from eight stations in the Antarctica, for the March 1989 geomagnetic storm, are used to construct the southern hemisphere auroral indices, analogous to the boreal ones. The results show a diurnal variation depending on the distribution of the stations. An acceptable correlation between the northern and southern hemisphere indices are found except for the index indicating the presence of the eastward auroral electrojet. However, differences in the amplitudes of both auroral electrojet indices were observed. |
format |
Article in Journal/Newspaper |
author |
M. M. Zossi de Artigas V. M. Silbergleit J. R. Manzano |
author_facet |
M. M. Zossi de Artigas V. M. Silbergleit J. R. Manzano |
author_sort |
M. M. Zossi de Artigas |
title |
Austral electrojet indices derived for the great storm of March 1989 1177 |
title_short |
Austral electrojet indices derived for the great storm of March 1989 1177 |
title_full |
Austral electrojet indices derived for the great storm of March 1989 1177 |
title_fullStr |
Austral electrojet indices derived for the great storm of March 1989 1177 |
title_full_unstemmed |
Austral electrojet indices derived for the great storm of March 1989 1177 |
title_sort |
austral electrojet indices derived for the great storm of march 1989 1177 |
publisher |
Istituto Nazionale di Geofisica e Vulcanologia (INGV) |
publishDate |
1996 |
url |
https://doi.org/10.4401/ag-4046 https://doaj.org/article/618f7dd6c0294f9abe7593165f4343cb |
geographic |
Austral |
geographic_facet |
Austral |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Annals of Geophysics, Vol 39, Iss 6 (1996) |
op_relation |
http://www.annalsofgeophysics.eu/index.php/annals/article/view/4046 https://doaj.org/toc/1593-5213 https://doaj.org/toc/2037-416X doi:10.4401/ag-4046 1593-5213 2037-416X https://doaj.org/article/618f7dd6c0294f9abe7593165f4343cb |
op_doi |
https://doi.org/10.4401/ag-4046 |
container_title |
Annals of Geophysics |
container_volume |
39 |
container_issue |
6 |
_version_ |
1766274237360766976 |