Dual Satellite Observations of Auroral Hiss and Saucer Emissions above the Southern Auroral Zone
P(論文) Global distributions of auroral hiss and VLF saucer emissions have been examined by using VLF data obtained from the three satellites, EXOS-A, ISIS-1 and -2. These VLF data were received at Syowa Station in Antarctica. From the observations of hiss and saucer emissions on five pairs of satelli...
Main Authors: | , , |
---|---|
Language: | English |
Published: |
1981
|
Subjects: | |
Online Access: | https://nipr.repo.nii.ac.jp/record/1122/files/KJ00000011648.pdf |
id |
ftnipr:oai:nipr.repo.nii.ac.jp:00001122 |
---|---|
record_format |
openpolar |
spelling |
ftnipr:oai:nipr.repo.nii.ac.jp:00001122 2024-09-09T19:07:15+00:00 Dual Satellite Observations of Auroral Hiss and Saucer Emissions above the Southern Auroral Zone Nakagawa, Kazuyuki Shibata, Takashi Yoshino, Takeo 1981-03 application/pdf https://nipr.repo.nii.ac.jp/record/1122/files/KJ00000011648.pdf eng eng Memoirs of National Institute of Polar Research. Special issue 18 72 82 AA00733561 https://nipr.repo.nii.ac.jp/record/1122/files/KJ00000011648.pdf 1981 ftnipr 2024-06-17T04:00:22Z P(論文) Global distributions of auroral hiss and VLF saucer emissions have been examined by using VLF data obtained from the three satellites, EXOS-A, ISIS-1 and -2. These VLF data were received at Syowa Station in Antarctica. From the observations of hiss and saucer emissions on five pairs of satellite paths in which the two satellites traversed the auroral zone with a time difference within one hour, it is seen that the location of the hiss and saucer emission regions do not change too much during that time. Furthermore, it is seen that the equatorward boundary of the hiss emission region is located near the position of the auroral oval statistically given by THOMAS and BOND (Planet. Space Sci., 26,691,1978) for each value of Kp index. These results suggest that the hiss and saucer emission regions exist not only statistically but also they are maintained over the time scale of one hour. departmental bulletin paper Other/Unknown Material Antarc* Antarctica Memoirs of National Institute of Polar Research Polar Research National Institute of Polar Research Repository, Japan Syowa Station |
institution |
Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
P(論文) Global distributions of auroral hiss and VLF saucer emissions have been examined by using VLF data obtained from the three satellites, EXOS-A, ISIS-1 and -2. These VLF data were received at Syowa Station in Antarctica. From the observations of hiss and saucer emissions on five pairs of satellite paths in which the two satellites traversed the auroral zone with a time difference within one hour, it is seen that the location of the hiss and saucer emission regions do not change too much during that time. Furthermore, it is seen that the equatorward boundary of the hiss emission region is located near the position of the auroral oval statistically given by THOMAS and BOND (Planet. Space Sci., 26,691,1978) for each value of Kp index. These results suggest that the hiss and saucer emission regions exist not only statistically but also they are maintained over the time scale of one hour. departmental bulletin paper |
author |
Nakagawa, Kazuyuki Shibata, Takashi Yoshino, Takeo |
spellingShingle |
Nakagawa, Kazuyuki Shibata, Takashi Yoshino, Takeo Dual Satellite Observations of Auroral Hiss and Saucer Emissions above the Southern Auroral Zone |
author_facet |
Nakagawa, Kazuyuki Shibata, Takashi Yoshino, Takeo |
author_sort |
Nakagawa, Kazuyuki |
title |
Dual Satellite Observations of Auroral Hiss and Saucer Emissions above the Southern Auroral Zone |
title_short |
Dual Satellite Observations of Auroral Hiss and Saucer Emissions above the Southern Auroral Zone |
title_full |
Dual Satellite Observations of Auroral Hiss and Saucer Emissions above the Southern Auroral Zone |
title_fullStr |
Dual Satellite Observations of Auroral Hiss and Saucer Emissions above the Southern Auroral Zone |
title_full_unstemmed |
Dual Satellite Observations of Auroral Hiss and Saucer Emissions above the Southern Auroral Zone |
title_sort |
dual satellite observations of auroral hiss and saucer emissions above the southern auroral zone |
publishDate |
1981 |
url |
https://nipr.repo.nii.ac.jp/record/1122/files/KJ00000011648.pdf |
geographic |
Syowa Station |
geographic_facet |
Syowa Station |
genre |
Antarc* Antarctica Memoirs of National Institute of Polar Research Polar Research |
genre_facet |
Antarc* Antarctica Memoirs of National Institute of Polar Research Polar Research |
op_relation |
Memoirs of National Institute of Polar Research. Special issue 18 72 82 AA00733561 https://nipr.repo.nii.ac.jp/record/1122/files/KJ00000011648.pdf |
_version_ |
1809821319237206016 |