ログイン
言語:

WEKO3

  • トップ
  • コミュニティ
  • ランキング
AND
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "02bfb848-e5f9-4af5-aba3-b17929ffde56"}, "_deposit": {"id": "30433", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "30433"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00030433"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageStart": "e2019JA026807", "bibliographicVolumeNumber": "125", "bibliographic_titles": [{"bibliographic_title": "Journal of Geophysical Research: Space Physics"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We have studied atmospheric gravity waves (AGWs) and nighttime medium\u2010scale traveling ionospheric disturbances (MSTIDs) by applying three\u2010dimensional spectral analysis technique to 557.7\u2010 and 630.0\u2010nm airglow images at Shigaraki (SGK) (35\u00b0N, 136\u00b0E, 1999\u20132017) and Rikubetsu (RIK) (44\u00b0N, 144\u00b0E, 1999\u20132017), Japan, Athabasca (ATH), Canada, (55\u00b0N, 247\u00b0E, 2005\u20132017), and Magadan (MGD), Russia (60\u00b0N, 151\u00b0E, 2008\u20132017), focusing on their horizontal wavenumber spectra. For the AGWs in 557.7\u2010nm images, the power spectra in summer are stronger than in other seasons, probably due to stronger tropospheric convection. The highest energy content of the waves are mostly at wavelengths between 20 and 300 km at MGD, ATH, and RIK, while it is above 200 km at SGK. The largest power spectral density is obtained at RIK at wavelengths of 30\u2013100 km and then ATH. The slopes of the horizontal wavenumber spectra varies from \u22122.77 to \u22123.22. From the MSTIDs in 630.0\u2010nm images, the power spectra in summer at RIK and SGK are stronger than those in other seasons regardless of solar activity. The power spectra in solar quiet time are stronger than those in solar active time at all four stations. These features can be explained by the Perkins instability with coupling between sporadic E and F layers. The spectral slope decreases with increasing latitudes. Weak positive correlations were obtained between the daily wave power of AGWs in 557.7\u2010nm images and MSTIDs in 630.0\u2010nm images, suggesting that the MSTIDs in the thermosphere may be partially generated by the AGWs from the mesopause region.", "subitem_description_type": "Abstract"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Wiley"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1029/2019JA026807", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u00a9 2020 American Geophysical Union"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_61": {"attribute_name": "ISSN\uff08print\uff09", "attribute_value_mlt": [{"subitem_source_identifier": "2169-9380", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Tsuchiya, Satoshi"}], "nameIdentifiers": [{"nameIdentifier": "101163", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shiokawa, Kazuo"}], "nameIdentifiers": [{"nameIdentifier": "101164", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Otsuka, Yuichi"}], "nameIdentifiers": [{"nameIdentifier": "101165", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakamura, Takuji"}], "nameIdentifiers": [{"nameIdentifier": "101166", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto, Mamoru"}], "nameIdentifiers": [{"nameIdentifier": "101167", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Connors, Martin"}], "nameIdentifiers": [{"nameIdentifier": "101168", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Schofield, Ian"}], "nameIdentifiers": [{"nameIdentifier": "101169", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shevtsov, Boris"}], "nameIdentifiers": [{"nameIdentifier": "101170", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Poddelsky, Igor"}], "nameIdentifiers": [{"nameIdentifier": "101171", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-09-14"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "2019JA026807.pdf", "filesize": [{"value": "3.7 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 3700000.0, "url": {"label": "2019JA026807", "url": "https://nagoya.repo.nii.ac.jp/record/30433/files/2019JA026807.pdf"}, "version_id": "d8e51c09-495f-44e8-9435-1f292c2384df"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Wavenumber Spectra of Atmospheric Gravity Waves and Medium\u2010Scale Traveling Ionospheric Disturbances Based on More Than 10\u2010Year Airglow Images in Japan, Russia, and Canada", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Wavenumber Spectra of Atmospheric Gravity Waves and Medium\u2010Scale Traveling Ionospheric Disturbances Based on More Than 10\u2010Year Airglow Images in Japan, Russia, and Canada"}]}, "item_type_id": "10", "owner": "1", "path": ["879/880/881"], "permalink_uri": "http://hdl.handle.net/2237/00032618", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2020-09-14"}, "publish_date": "2020-09-14", "publish_status": "0", "recid": "30433", "relation": {}, "relation_version_is_last": true, "title": ["Wavenumber Spectra of Atmospheric Gravity Waves and Medium\u2010Scale Traveling Ionospheric Disturbances Based on More Than 10\u2010Year Airglow Images in Japan, Russia, and Canada"], "weko_shared_id": null}
  1. F300 宇宙地球環境研究所
  2. F300a 雑誌掲載論文
  3. 学術雑誌

Wavenumber Spectra of Atmospheric Gravity Waves and Medium‐Scale Traveling Ionospheric Disturbances Based on More Than 10‐Year Airglow Images in Japan, Russia, and Canada

http://hdl.handle.net/2237/00032618
97630901-f594-4bba-bbd6-afc6a35653c3
名前 / ファイル ライセンス アクション
2019JA026807.pdf 2019JA026807 (3.7 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2020-09-14
タイトル
タイトル Wavenumber Spectra of Atmospheric Gravity Waves and Medium‐Scale Traveling Ionospheric Disturbances Based on More Than 10‐Year Airglow Images in Japan, Russia, and Canada
著者 Tsuchiya, Satoshi

× Tsuchiya, Satoshi

WEKO 101163

Tsuchiya, Satoshi

Search repository
Shiokawa, Kazuo

× Shiokawa, Kazuo

WEKO 101164

Shiokawa, Kazuo

Search repository
Otsuka, Yuichi

× Otsuka, Yuichi

WEKO 101165

Otsuka, Yuichi

Search repository
Nakamura, Takuji

× Nakamura, Takuji

WEKO 101166

Nakamura, Takuji

Search repository
Yamamoto, Mamoru

× Yamamoto, Mamoru

WEKO 101167

Yamamoto, Mamoru

Search repository
Connors, Martin

× Connors, Martin

WEKO 101168

Connors, Martin

Search repository
Schofield, Ian

× Schofield, Ian

WEKO 101169

Schofield, Ian

Search repository
Shevtsov, Boris

× Shevtsov, Boris

WEKO 101170

Shevtsov, Boris

Search repository
Poddelsky, Igor

× Poddelsky, Igor

WEKO 101171

Poddelsky, Igor

Search repository
権利
権利情報 © 2020 American Geophysical Union
抄録
内容記述 We have studied atmospheric gravity waves (AGWs) and nighttime medium‐scale traveling ionospheric disturbances (MSTIDs) by applying three‐dimensional spectral analysis technique to 557.7‐ and 630.0‐nm airglow images at Shigaraki (SGK) (35°N, 136°E, 1999–2017) and Rikubetsu (RIK) (44°N, 144°E, 1999–2017), Japan, Athabasca (ATH), Canada, (55°N, 247°E, 2005–2017), and Magadan (MGD), Russia (60°N, 151°E, 2008–2017), focusing on their horizontal wavenumber spectra. For the AGWs in 557.7‐nm images, the power spectra in summer are stronger than in other seasons, probably due to stronger tropospheric convection. The highest energy content of the waves are mostly at wavelengths between 20 and 300 km at MGD, ATH, and RIK, while it is above 200 km at SGK. The largest power spectral density is obtained at RIK at wavelengths of 30–100 km and then ATH. The slopes of the horizontal wavenumber spectra varies from −2.77 to −3.22. From the MSTIDs in 630.0‐nm images, the power spectra in summer at RIK and SGK are stronger than those in other seasons regardless of solar activity. The power spectra in solar quiet time are stronger than those in solar active time at all four stations. These features can be explained by the Perkins instability with coupling between sporadic E and F layers. The spectral slope decreases with increasing latitudes. Weak positive correlations were obtained between the daily wave power of AGWs in 557.7‐nm images and MSTIDs in 630.0‐nm images, suggesting that the MSTIDs in the thermosphere may be partially generated by the AGWs from the mesopause region.
内容記述タイプ Abstract
出版者
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
DOI
関連識別子
識別子タイプ DOI
関連識別子 https://doi.org/10.1029/2019JA026807
ISSN(print)
収録物識別子タイプ ISSN
収録物識別子 2169-9380
書誌情報 Journal of Geophysical Research: Space Physics

巻 125, 号 3, p. e2019JA026807, 発行日 2020-03
著者版フラグ
値 publisher
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 08:49:48.792726
Show All versions

Share

Mendeley CiteULike Twitter Facebook Print Addthis

Cite as

Export

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by CERN Data Centre & Invenio


Powered by CERN Data Centre & Invenio