{"created":"2023-05-15T12:00:23.768409+00:00","id":7184,"links":{},"metadata":{"_buckets":{"deposit":"6ba72e7e-260f-4874-a510-b771a5c58f92"},"_deposit":{"created_by":3,"id":"7184","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7184"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00007184","sets":["15:20"]},"author_link":["25636","30922","30923","30921","30917","30919","30918"],"item_23_alternative_title_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Seasonal Dependence of Semidiurnal Equatorial Magnetic Variation during Quiet and Disturbed Periods"}]},"item_23_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-11","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{}]}]},"item_23_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The analysis of 20-year long-term semidiurnal lunar tidal variations along the magnetic equator gave the evidence that the semidiurnal variations are completely different between the magnetic quiet and disturbed periods. This is the first time that the seasonal dependence of disturbance-time semidiurnal variation has been provided from the analysis of the EE-index. We found the Kp dependence of semidiurnal variation: For full and new moon phase, counter troughs are amplified during disturbance time, possibly related to disturbance dynamo. For all moon phase, there are positive enhancements in dawn and strong depressions after sunset, resulting from the penetration of polar electric filed. For seasonal dependence, semidiurnal variations are divided to three seasonal groups, and characterized as deep trough, enhanced crest and weak structure for D-solstice, Equinoxes and J-solstice, respectively. There is no significant longitudinal difference between Ancon and Davao, except for the amplitude of semidiurnal variations. The deep troughs occur during D-solstice and the enhanced crests during Equinoxes, at both Ancon and Davao.","subitem_description_type":"Abstract"}]},"item_23_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"第148回地球電磁気・地球惑星圏学会 総会および講演会（2020年 SGEPSS 秋学会）, 148th SGEPSS Meeting (SGEPSS Fall Meeting 2020), 2020年11月1日(日)～4日(水), オンライン開催","subitem_description_type":"Other"}]},"item_23_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Conference Paper","subitem_description_type":"Other"}]},"item_23_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"affiliations":[{"affiliationNames":[{"affiliationName":"","lang":"ja"}],"nameIdentifiers":[]}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{"nameIdentifier":"25636","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40578803","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000040578803"},{"nameIdentifier":"7102932224","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=7102932224"},{"nameIdentifier":"0000-0001-9686-6228","nameIdentifierScheme":"ORCiD","nameIdentifierURI":"https://orcid.org/0000-0001-9686-6228"},{"nameIdentifier":"100001151","nameIdentifierScheme":"九工大研究者情報","nameIdentifierURI":"https://hyokadb02.jimu.kyutech.ac.jp/html/100001151_ja.html"}],"names":[{"name":"Fujimoto, Akiko","nameLang":"en"},{"name":"藤本, 晶子","nameLang":"ja"},{"name":"フジモト, アキコ","nameLang":"ja-Kana"}]},{"nameIdentifiers":[{"nameIdentifier":"30921","nameIdentifierScheme":"WEKO"}],"names":[{"name":"吉川,  顕正"}]},{"nameIdentifiers":[{"nameIdentifier":"30922","nameIdentifierScheme":"WEKO"}],"names":[{"name":"魚住,  禎司"}]},{"nameIdentifiers":[{"nameIdentifier":"30923","nameIdentifierScheme":"WEKO"}],"names":[{"name":"阿部,  修司"}]}]},"item_23_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"no"}]},"item_23_text_37":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Kyutech"},{"subitem_text_value":"Kyushu Univ."},{"subitem_text_value":"Kyushu Univ."},{"subitem_text_value":"Kyushu Univ."}]},"item_23_text_62":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"8991"}]},"item_23_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Fujimoto, Akiko","creatorNameLang":"en"},{"creatorName":"藤本, 晶子","creatorNameLang":"ja"},{"creatorName":"フジモト, アキコ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]},{"creatorNames":[{"creatorName":"Yoshikawa,  Akimasa"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uozumi,  Teiji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Abe,  Shuji"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-06-23"}],"displaytype":"detail","filename":"LaSEINE-2020_91.pdf","filesize":[{"value":"166.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"LaSEINE-2020_91.pdf","url":"https://kyutech.repo.nii.ac.jp/record/7184/files/LaSEINE-2020_91.pdf"},"version_id":"1aa1f410-83c2-43c2-af5d-c0b611dc531e"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Seasonal dependence of semidiurnal equatorial magnetic variation during quiet and disturbed periods","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Seasonal dependence of semidiurnal equatorial magnetic variation during quiet and disturbed periods"}]},"item_type_id":"23","owner":"3","path":["20"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-06-23"},"publish_date":"2021-06-23","publish_status":"0","recid":"7184","relation_version_is_last":true,"title":["Seasonal dependence of semidiurnal equatorial magnetic variation during quiet and disturbed periods"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T08:45:21.350380+00:00"}