Visual Auroras Observed at the Syowa Station-Iceland Conjugate Pair
Conjugate observations of visual auroras were carried out at Syowa Station in Antarctica and at Husafell in Iceland during the northern summer seasons in 1978. Husafell is located about 50km poleward from the conjugate point of Syowa Station. Conjugacies of auroras are investigated based on the data...
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Takushoku University
1981
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ftnipr:oai:nipr.repo.nii.ac.jp:00001132 2023-05-15T13:47:59+02:00 Visual Auroras Observed at the Syowa Station-Iceland Conjugate Pair Kazuo Makita Takeo Hirasawa Ryoichi Fujii 1981-03 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1132 http://id.nii.ac.jp/1291/00001132/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1132&item_no=1&attribute_id=18&file_no=1 en eng Takushoku University National Institute of Polar Research https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1132 http://id.nii.ac.jp/1291/00001132/ AA00733561 Memoirs of National Institute of Polar Research. Special issue, 18, 212-225(1981-03) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1132&item_no=1&attribute_id=18&file_no=1 Departmental Bulletin Paper P(論文) 1981 ftnipr 2022-11-12T19:42:00Z Conjugate observations of visual auroras were carried out at Syowa Station in Antarctica and at Husafell in Iceland during the northern summer seasons in 1978. Husafell is located about 50km poleward from the conjugate point of Syowa Station. Conjugacies of auroras are investigated based on the data of the geomagnetically meridian scanning photometers (5577Å) in addition to the all-sky cameras obtained at both stations. It is shown that the auroral behavior during the pre-breakup and breakup phases of a substorm as a whole is similar and simultaneous at the northern and southern conjugate stations, while the conjugacy of the auroras during the recovery phase of a substorm and a positive magnetic disturbance is poor. Report Antarc* Antarctica Iceland Memoirs of National Institute of Polar Research Polar Research National Institute of Polar Research Repository, Japan Syowa Station Husafell ENVELOPE(-20.893,-20.893,64.700,64.700) |
institution |
Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
Conjugate observations of visual auroras were carried out at Syowa Station in Antarctica and at Husafell in Iceland during the northern summer seasons in 1978. Husafell is located about 50km poleward from the conjugate point of Syowa Station. Conjugacies of auroras are investigated based on the data of the geomagnetically meridian scanning photometers (5577Å) in addition to the all-sky cameras obtained at both stations. It is shown that the auroral behavior during the pre-breakup and breakup phases of a substorm as a whole is similar and simultaneous at the northern and southern conjugate stations, while the conjugacy of the auroras during the recovery phase of a substorm and a positive magnetic disturbance is poor. |
format |
Report |
author |
Kazuo Makita Takeo Hirasawa Ryoichi Fujii |
spellingShingle |
Kazuo Makita Takeo Hirasawa Ryoichi Fujii Visual Auroras Observed at the Syowa Station-Iceland Conjugate Pair |
author_facet |
Kazuo Makita Takeo Hirasawa Ryoichi Fujii |
author_sort |
Kazuo Makita |
title |
Visual Auroras Observed at the Syowa Station-Iceland Conjugate Pair |
title_short |
Visual Auroras Observed at the Syowa Station-Iceland Conjugate Pair |
title_full |
Visual Auroras Observed at the Syowa Station-Iceland Conjugate Pair |
title_fullStr |
Visual Auroras Observed at the Syowa Station-Iceland Conjugate Pair |
title_full_unstemmed |
Visual Auroras Observed at the Syowa Station-Iceland Conjugate Pair |
title_sort |
visual auroras observed at the syowa station-iceland conjugate pair |
publisher |
Takushoku University |
publishDate |
1981 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1132 http://id.nii.ac.jp/1291/00001132/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1132&item_no=1&attribute_id=18&file_no=1 |
long_lat |
ENVELOPE(-20.893,-20.893,64.700,64.700) |
geographic |
Syowa Station Husafell |
geographic_facet |
Syowa Station Husafell |
genre |
Antarc* Antarctica Iceland Memoirs of National Institute of Polar Research Polar Research |
genre_facet |
Antarc* Antarctica Iceland Memoirs of National Institute of Polar Research Polar Research |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1132 http://id.nii.ac.jp/1291/00001132/ AA00733561 Memoirs of National Institute of Polar Research. Special issue, 18, 212-225(1981-03) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1132&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766248240142876672 |