WEKO3
アイテム
{"_buckets": {"deposit": "a1b375f5-8a45-412b-819b-8138edcf3316"}, "_deposit": {"id": "29390", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "29390"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00029390", "sets": ["881"]}, "author_link": ["96494", "96495", "96496", "96497", "96498"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2019-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "12", "bibliographicPageEnd": "10394", "bibliographicPageStart": "10376", "bibliographicVolumeNumber": "124", "bibliographic_titles": [{"bibliographic_title": "Journal of Geophysical Research: Space Physics", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The characteristics of global electron density variations in the ionosphere during a geomagnetic storm on 7 and 8 November 2004 were investigated using total electron content (TEC) obtained from the global navigation satellite system (GNSS). The regions of enhanced TEC over North America, Europe, and Japan first appeared in the middle‐latitude regions. The TEC enhancements over North America showed a rapid longitudinal expansion and reached a wide longitudinal extent during the initial and main phases of the geomagnetic storm. TEC enhancements were simultaneously observed in both North America and Japan at 05:00 UT on 8 November. Observation data from the Defense Meteorological Satellite Program showed a slight enhancement of electron density at 850 km below the equatorward boundary of the middle‐latitude trough (45–48°N in geomagnetic latitude) over the Pacific Ocean. This electron density variation may correspond to the TEC enhancements observed in both Japan and North America. These results imply that an enhanced TEC region existed between North America and Japan. The TEC enhancement in Japan appeared with a magnetic conjugacy in the Southern Hemisphere, indicating one of the characteristics of storm‐enhanced density (SED). Moreover, TEC enhancements simultaneously appeared from Japan to central Asia at 11:00 UT on 8 November, corresponding to the early recovery phase of the geomagnetic storm. From the above results, it is suggested that SED phenomena can be simultaneously generated over a wide longitudinal width (~100°). The longitudinal extent of this SED event is 2.5–5.0 times longer than those reported by previous studies.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "ファイル公開:2020-06-01", "subitem_description_language": "ja", "subitem_description_type": "Other"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Wiley", "subitem_publisher_language": "en"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1029/2019JA026713", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© 2019 American Geophysical Union", "subitem_rights_language": "en"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_61": {"attribute_name": "ISSN(print)", "attribute_value_mlt": [{"subitem_source_identifier": "2169-9380", "subitem_source_identifier_type": "PISSN"}]}, "item_1615787544753": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Sori, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "96494", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shinbori, A.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "96495", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Otsuka, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "96496", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tsugawa, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "96497", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishioka, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "96498", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-06-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Sori_et_al-2019-Journal_of_Geophysical_Research__Space_Physics.pdf", "filesize": [{"value": "61.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 61200000.0, "url": {"label": "Sori_et_al-2019-Journal_of_Geophysical_Research__Space_Physics", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/29390/files/Sori_et_al-2019-Journal_of_Geophysical_Research__Space_Physics.pdf"}, "version_id": "517119ef-51f2-4c15-a498-e9ff9a9ad05c"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "polar mesosphere winter echoes", "subitem_subject_scheme": "Other"}, {"subitem_subject": "EMIC waves", "subitem_subject_scheme": "Other"}, {"subitem_subject": "chorus waves", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Arase", "subitem_subject_scheme": "Other"}, {"subitem_subject": "conjugate observation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "MST radar to Geomagnetic storms", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Total electron content", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Storm enhanced density", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ionosphere", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Characteristics of GNSS Total Electron Content Enhancements Over the Midlatitudes During a Geomagnetic Storm on 7 and 8 November 2004", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Characteristics of GNSS Total Electron Content Enhancements Over the Midlatitudes During a Geomagnetic Storm on 7 and 8 November 2004", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["881"], "permalink_uri": "http://hdl.handle.net/2237/00031577", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2020-03-11"}, "publish_date": "2020-03-11", "publish_status": "0", "recid": "29390", "relation": {}, "relation_version_is_last": true, "title": ["Characteristics of GNSS Total Electron Content Enhancements Over the Midlatitudes During a Geomagnetic Storm on 7 and 8 November 2004"], "weko_shared_id": -1}
Characteristics of GNSS Total Electron Content Enhancements Over the Midlatitudes During a Geomagnetic Storm on 7 and 8 November 2004
http://hdl.handle.net/2237/00031577
http://hdl.handle.net/2237/00031577b9ecd009-fb9b-4311-ad14-f39fb5976d41
名前 / ファイル | ライセンス | アクション |
---|---|---|
Sori_et_al-2019-Journal_of_Geophysical_Research__Space_Physics (61.2 MB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2020-03-11 | |||||
タイトル | ||||||
タイトル | Characteristics of GNSS Total Electron Content Enhancements Over the Midlatitudes During a Geomagnetic Storm on 7 and 8 November 2004 | |||||
言語 | en | |||||
著者 |
Sori, T.
× Sori, T.× Shinbori, A.× Otsuka, Y.× Tsugawa, T.× Nishioka, M. |
|||||
アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | © 2019 American Geophysical Union | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | polar mesosphere winter echoes | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | EMIC waves | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | chorus waves | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Arase | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | conjugate observation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | MST radar to Geomagnetic storms | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Total electron content | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Storm enhanced density | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ionosphere | |||||
抄録 | ||||||
内容記述 | The characteristics of global electron density variations in the ionosphere during a geomagnetic storm on 7 and 8 November 2004 were investigated using total electron content (TEC) obtained from the global navigation satellite system (GNSS). The regions of enhanced TEC over North America, Europe, and Japan first appeared in the middle‐latitude regions. The TEC enhancements over North America showed a rapid longitudinal expansion and reached a wide longitudinal extent during the initial and main phases of the geomagnetic storm. TEC enhancements were simultaneously observed in both North America and Japan at 05:00 UT on 8 November. Observation data from the Defense Meteorological Satellite Program showed a slight enhancement of electron density at 850 km below the equatorward boundary of the middle‐latitude trough (45–48°N in geomagnetic latitude) over the Pacific Ocean. This electron density variation may correspond to the TEC enhancements observed in both Japan and North America. These results imply that an enhanced TEC region existed between North America and Japan. The TEC enhancement in Japan appeared with a magnetic conjugacy in the Southern Hemisphere, indicating one of the characteristics of storm‐enhanced density (SED). Moreover, TEC enhancements simultaneously appeared from Japan to central Asia at 11:00 UT on 8 November, corresponding to the early recovery phase of the geomagnetic storm. From the above results, it is suggested that SED phenomena can be simultaneously generated over a wide longitudinal width (~100°). The longitudinal extent of this SED event is 2.5–5.0 times longer than those reported by previous studies. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
内容記述 | ||||||
内容記述 | ファイル公開:2020-06-01 | |||||
言語 | ja | |||||
内容記述タイプ | Other | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Wiley | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1029/2019JA026713 | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 2169-9380 | |||||
書誌情報 |
en : Journal of Geophysical Research: Space Physics 巻 124, 号 12, p. 10376-10394, 発行日 2019-12 |
|||||
著者版フラグ | ||||||
値 | publisher |