{"created":"2023-07-25T11:04:41.184670+00:00","id":7848,"links":{},"metadata":{"_buckets":{"deposit":"cb4eaafb-9ff8-4bb5-ba93-34a4769b8b9f"},"_deposit":{"created_by":4,"id":"7848","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"7848"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00007848","sets":["1259:906:961"]},"author_link":["10262","10261","12355","12219"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ショウワキチ ニ オケル エンキョリ VLF シンゴウ キョウド ノ ソクテイ ケッカ"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1976-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"48","bibliographicPageStart":"39","bibliographicVolumeNumber":"55","bibliographic_titles":[{"bibliographic_title":"南極資料"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"坂元, 敏朗"},{"creatorName":"サカモト, トシロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"城, 功"},{"creatorName":"シロ, イサオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"SAKAMOTO, Toshirou","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SHIRO, Isao","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The measurement of NAA-17.8 kHz signal strength was made at Syowa Station, Antarctica, for one year from February 1970 to January 1971. The diurnal and seasonal variations of the signal strength are shown. The data were compared with other observational data associated with auroral phenomena and solar flares. A significant positive correlation between VLF signal strength and radio aurora occurrences was found during the nighttime. Sudden enhancements of the signal were detected, which appear to be related to the solar flares.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00007848","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立極地研究所"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00181831","subitem_source_identifier_type":"NCID"}]},"item_1_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00857289","subitem_source_identifier_type":"ISSN"}]},"item_1_subject_21":{"attribute_name":"国際十進分類法","attribute_value_mlt":[{"subitem_subject":"62(*2)","subitem_subject_scheme":"UDC"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Yamagawa Radio Wave Observatory, Radio Research Laboratories"},{"subitem_text_language":"en","subitem_text_value":"Radio Wave Division, Radio Research Laboratories"}]},"item_1_text_2":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_text_value":"研究論文"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Scientific Paper"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"電波研究所山川電波観測所"},{"subitem_text_value":"電波研究所電波部"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1976-03-01"}],"displaytype":"detail","filename":"KJ00002476951.pdf","filesize":[{"value":"4.1 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002476951","url":"https://nipr.repo.nii.ac.jp/record/7848/files/KJ00002476951.pdf"},"version_id":"5fd076bd-adab-48b4-930c-8f7556f040fa"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"昭和基地における遠距離VLF信号強度の測定結果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"昭和基地における遠距離VLF信号強度の測定結果"},{"subitem_title":"Signal Strength of VLF Radio Wave Measured at Syowa Station in Antarctica","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["961"],"pubdate":{"attribute_name":"公開日","attribute_value":"1976-03-01"},"publish_date":"1976-03-01","publish_status":"0","recid":"7848","relation_version_is_last":true,"title":["昭和基地における遠距離VLF信号強度の測定結果"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T11:51:37.209547+00:00"}