Development of image data processing system for the conjugate auroral TV data
An image data processing system has been developed in order to analyze auroral conjugacy of auroral positions, shapes and motions. The new system has the following advantages : 1) A large amount of image data can be quickly and efficiently analyzed by using the system. 2) The geomagnetic coordinate...
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National Institute of Polar Research
1994
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ftdoajarticles:oai:doaj.org/article:4d28830079d9451bba1d6059ec26a4cb 2023-05-15T13:41:57+02:00 Development of image data processing system for the conjugate auroral TV data Hirokazu Minatoya Takayuki Ono Natsuo Sato Kazuo Makita Takeo Yoshino 1994-07-01T00:00:00Z https://doi.org/10.15094/00008851 https://doaj.org/article/4d28830079d9451bba1d6059ec26a4cb EN JA eng jpn National Institute of Polar Research http://doi.org/10.15094/00008851 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00008851 0085-7289 2432-079X https://doaj.org/article/4d28830079d9451bba1d6059ec26a4cb Antarctic Record, Vol 38, Iss 2, Pp 113-147 (1994) Geography (General) G1-922 article 1994 ftdoajarticles https://doi.org/10.15094/00008851 2022-12-31T07:13:57Z An image data processing system has been developed in order to analyze auroral conjugacy of auroral positions, shapes and motions. The new system has the following advantages : 1) A large amount of image data can be quickly and efficiently analyzed by using the system. 2) The geomagnetic coordinate display and auroral dynamic display produced by the system are useful for comparison of auroral positions, shapes and motions between two hemispheres. 3) The smooth combination techniques of auroral image data make it possible to investigate auroral conjugacy with wider field of view than that of one station. The developed processing system is applied to conjugate auroral TV camera data of September 9-10,1991 events observed at Syowa and Asuka stations, in Antarctica and Husafell in Iceland. Article in Journal/Newspaper Antarc* Antarctica Iceland Directory of Open Access Journals: DOAJ Articles Husafell ENVELOPE(-20.893,-20.893,64.700,64.700) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Japanese |
topic |
Geography (General) G1-922 |
spellingShingle |
Geography (General) G1-922 Hirokazu Minatoya Takayuki Ono Natsuo Sato Kazuo Makita Takeo Yoshino Development of image data processing system for the conjugate auroral TV data |
topic_facet |
Geography (General) G1-922 |
description |
An image data processing system has been developed in order to analyze auroral conjugacy of auroral positions, shapes and motions. The new system has the following advantages : 1) A large amount of image data can be quickly and efficiently analyzed by using the system. 2) The geomagnetic coordinate display and auroral dynamic display produced by the system are useful for comparison of auroral positions, shapes and motions between two hemispheres. 3) The smooth combination techniques of auroral image data make it possible to investigate auroral conjugacy with wider field of view than that of one station. The developed processing system is applied to conjugate auroral TV camera data of September 9-10,1991 events observed at Syowa and Asuka stations, in Antarctica and Husafell in Iceland. |
format |
Article in Journal/Newspaper |
author |
Hirokazu Minatoya Takayuki Ono Natsuo Sato Kazuo Makita Takeo Yoshino |
author_facet |
Hirokazu Minatoya Takayuki Ono Natsuo Sato Kazuo Makita Takeo Yoshino |
author_sort |
Hirokazu Minatoya |
title |
Development of image data processing system for the conjugate auroral TV data |
title_short |
Development of image data processing system for the conjugate auroral TV data |
title_full |
Development of image data processing system for the conjugate auroral TV data |
title_fullStr |
Development of image data processing system for the conjugate auroral TV data |
title_full_unstemmed |
Development of image data processing system for the conjugate auroral TV data |
title_sort |
development of image data processing system for the conjugate auroral tv data |
publisher |
National Institute of Polar Research |
publishDate |
1994 |
url |
https://doi.org/10.15094/00008851 https://doaj.org/article/4d28830079d9451bba1d6059ec26a4cb |
long_lat |
ENVELOPE(-20.893,-20.893,64.700,64.700) |
geographic |
Husafell |
geographic_facet |
Husafell |
genre |
Antarc* Antarctica Iceland |
genre_facet |
Antarc* Antarctica Iceland |
op_source |
Antarctic Record, Vol 38, Iss 2, Pp 113-147 (1994) |
op_relation |
http://doi.org/10.15094/00008851 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00008851 0085-7289 2432-079X https://doaj.org/article/4d28830079d9451bba1d6059ec26a4cb |
op_doi |
https://doi.org/10.15094/00008851 |
_version_ |
1766160822016409600 |