Zhongshan Conjugate Point Study During Auroral Substorms
Abstract A comparison between the meridian scanning photometer (MSP) and magnetometer data from Longyearbyen, Svalbard, during the expansion phase of a magnetic substorm, shows that there is good consistency between the rapid poleward movement of the poleward auroral boundary recorded by MSP and the...
Published in: | Chinese Journal of Geophysics |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2004
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Online Access: | http://dx.doi.org/10.1002/cjg2.455 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcjg2.455 https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/cjg2.455 |
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crwiley:10.1002/cjg2.455 2024-06-02T07:57:31+00:00 Zhongshan Conjugate Point Study During Auroral Substorms 2004 http://dx.doi.org/10.1002/cjg2.455 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcjg2.455 https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/cjg2.455 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Chinese Journal of Geophysics volume 47, issue 1, page 61-68 ISSN 0898-9591 2326-0440 journal-article 2004 crwiley https://doi.org/10.1002/cjg2.455 2024-05-03T10:59:32Z Abstract A comparison between the meridian scanning photometer (MSP) and magnetometer data from Longyearbyen, Svalbard, during the expansion phase of a magnetic substorm, shows that there is good consistency between the rapid poleward movement of the poleward auroral boundary recorded by MSP and the negative x ‐component deflection in the magnetometer data. Focusing on substorm onset, four auroral substorm nights of magnetometer data from Zhongshan station at Antarctica (ZHS), from the Troms ø ‐Svalbard chain, and from a selection of Greenland stations were compared to attempt to determine the geomagnetic conjugacy characteristics between high‐latitude polar regions. Seven substorm events are studied. The data show that the conjugate point of ZHS does drift from one substorm to another, and appears to move longitudinally between Greenland and Svalbard. Article in Journal/Newspaper Antarc* Antarctica Greenland Longyearbyen Svalbard Troms Wiley Online Library Greenland Longyearbyen Svalbard Zhongshan ENVELOPE(76.371,76.371,-69.373,-69.373) Zhongshan Station ENVELOPE(76.371,76.371,-69.373,-69.373) Chinese Journal of Geophysics 47 1 61 68 |
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Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract A comparison between the meridian scanning photometer (MSP) and magnetometer data from Longyearbyen, Svalbard, during the expansion phase of a magnetic substorm, shows that there is good consistency between the rapid poleward movement of the poleward auroral boundary recorded by MSP and the negative x ‐component deflection in the magnetometer data. Focusing on substorm onset, four auroral substorm nights of magnetometer data from Zhongshan station at Antarctica (ZHS), from the Troms ø ‐Svalbard chain, and from a selection of Greenland stations were compared to attempt to determine the geomagnetic conjugacy characteristics between high‐latitude polar regions. Seven substorm events are studied. The data show that the conjugate point of ZHS does drift from one substorm to another, and appears to move longitudinally between Greenland and Svalbard. |
format |
Article in Journal/Newspaper |
title |
Zhongshan Conjugate Point Study During Auroral Substorms |
spellingShingle |
Zhongshan Conjugate Point Study During Auroral Substorms |
title_short |
Zhongshan Conjugate Point Study During Auroral Substorms |
title_full |
Zhongshan Conjugate Point Study During Auroral Substorms |
title_fullStr |
Zhongshan Conjugate Point Study During Auroral Substorms |
title_full_unstemmed |
Zhongshan Conjugate Point Study During Auroral Substorms |
title_sort |
zhongshan conjugate point study during auroral substorms |
publisher |
Wiley |
publishDate |
2004 |
url |
http://dx.doi.org/10.1002/cjg2.455 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fcjg2.455 https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/cjg2.455 |
long_lat |
ENVELOPE(76.371,76.371,-69.373,-69.373) ENVELOPE(76.371,76.371,-69.373,-69.373) |
geographic |
Greenland Longyearbyen Svalbard Zhongshan Zhongshan Station |
geographic_facet |
Greenland Longyearbyen Svalbard Zhongshan Zhongshan Station |
genre |
Antarc* Antarctica Greenland Longyearbyen Svalbard Troms |
genre_facet |
Antarc* Antarctica Greenland Longyearbyen Svalbard Troms |
op_source |
Chinese Journal of Geophysics volume 47, issue 1, page 61-68 ISSN 0898-9591 2326-0440 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/cjg2.455 |
container_title |
Chinese Journal of Geophysics |
container_volume |
47 |
container_issue |
1 |
container_start_page |
61 |
op_container_end_page |
68 |
_version_ |
1800740679574355968 |