Analysis of S(p)q current systems by using corrected geomagnetic coordinates
The S(p)q equivalent current system of the quiet day geomagnetic variation in the polar region is very complicated. It is composed of several currents, such as the ionospheric dynamo current and the auroral electrojet caused by the field-aligned current. S(p)q is unsymmetrical in both polar regions....
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Polar Research Institute of China - PRIC
2000
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ftarcticportal:oai:generic.eprints.org:2198 2023-06-11T04:03:00+02:00 Analysis of S(p)q current systems by using corrected geomagnetic coordinates Hongfei, Chen Gengxiong, Chen Fenglin, Peng Wenyao, Xu 2000-06 application/pdf http://library.arcticportal.org/2198/ http://library.arcticportal.org/2198/1/A200001007.pdf en eng Polar Research Institute of China - PRIC http://library.arcticportal.org/2198/1/A200001007.pdf Hongfei, Chen and Gengxiong, Chen and Fenglin, Peng and Wenyao, Xu (2000) Analysis of S(p)q current systems by using corrected geomagnetic coordinates. Advances in Polar Science, 11 (1). pp. 59-66. Article PeerReviewed 2000 ftarcticportal 2023-05-03T22:52:41Z The S(p)q equivalent current system of the quiet day geomagnetic variation in the polar region is very complicated. It is composed of several currents, such as the ionospheric dynamo current and the auroral electrojet caused by the field-aligned current. S(p)q is unsymmetrical in both polar regions. In this paper, the S(p)q current systems are analyzed in the corrected geomagnetic coordinates (CGM) instead of the conventional geomagnetic coordinates (GM), and the symmetries of the S(p)q current in different systems are compared. Then the causes of S(p)q asymmetry in the GM coordinates are discussed; the effects of each component in S(p)q are determined. Article in Journal/Newspaper Advances in Polar Science Polar Science Polar Science Arctic Portal Library |
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Open Polar |
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Arctic Portal Library |
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ftarcticportal |
language |
English |
description |
The S(p)q equivalent current system of the quiet day geomagnetic variation in the polar region is very complicated. It is composed of several currents, such as the ionospheric dynamo current and the auroral electrojet caused by the field-aligned current. S(p)q is unsymmetrical in both polar regions. In this paper, the S(p)q current systems are analyzed in the corrected geomagnetic coordinates (CGM) instead of the conventional geomagnetic coordinates (GM), and the symmetries of the S(p)q current in different systems are compared. Then the causes of S(p)q asymmetry in the GM coordinates are discussed; the effects of each component in S(p)q are determined. |
format |
Article in Journal/Newspaper |
author |
Hongfei, Chen Gengxiong, Chen Fenglin, Peng Wenyao, Xu |
spellingShingle |
Hongfei, Chen Gengxiong, Chen Fenglin, Peng Wenyao, Xu Analysis of S(p)q current systems by using corrected geomagnetic coordinates |
author_facet |
Hongfei, Chen Gengxiong, Chen Fenglin, Peng Wenyao, Xu |
author_sort |
Hongfei, Chen |
title |
Analysis of S(p)q current systems by using corrected geomagnetic coordinates |
title_short |
Analysis of S(p)q current systems by using corrected geomagnetic coordinates |
title_full |
Analysis of S(p)q current systems by using corrected geomagnetic coordinates |
title_fullStr |
Analysis of S(p)q current systems by using corrected geomagnetic coordinates |
title_full_unstemmed |
Analysis of S(p)q current systems by using corrected geomagnetic coordinates |
title_sort |
analysis of s(p)q current systems by using corrected geomagnetic coordinates |
publisher |
Polar Research Institute of China - PRIC |
publishDate |
2000 |
url |
http://library.arcticportal.org/2198/ http://library.arcticportal.org/2198/1/A200001007.pdf |
genre |
Advances in Polar Science Polar Science Polar Science |
genre_facet |
Advances in Polar Science Polar Science Polar Science |
op_relation |
http://library.arcticportal.org/2198/1/A200001007.pdf Hongfei, Chen and Gengxiong, Chen and Fenglin, Peng and Wenyao, Xu (2000) Analysis of S(p)q current systems by using corrected geomagnetic coordinates. Advances in Polar Science, 11 (1). pp. 59-66. |
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1768387905155235840 |