{"created":"2023-07-25T11:04:23.952558+00:00","id":7502,"links":{},"metadata":{"_buckets":{"deposit":"46b94290-6df9-4297-9a9a-34c878103c7f"},"_deposit":{"created_by":4,"id":"7502","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"7502"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00007502","sets":["1259:906:937","1268:1280"]},"author_link":["10932","10936"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ダイ7ジ エットウタイ チジキ ブモン ケンキュウ カンソク ホウコク チジキ ミャクドウ カンソク"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1968-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"11","bibliographicPageStart":"1","bibliographicVolumeNumber":"31","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":"国分, 征"},{"creatorName":"コクブン, ススム","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KOKUBUN, Susumu","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 observation of geomagnetic micropulsations with period from 300 to 0.5 seconds has been carried out by the JARE wintering party at Syowa Station from April, 1966. Geomagnetic signals are registered on a paper chart and a magnetic tape, using a slow speed tape recorder. In this report, characteristics of the recording system are briefly described and the preliminary results mainly for micropulsations of the pc-1 category, observed in 1966, are presented. Pc-1 pulsations are predominantly observed in the daytime at Syowa Station, and about one half of micropulsations with frequency of 0.2-2 Hz show a recurrent structure in f-t display. It is found that pc-1 pulsations are often associated with sudden commencements of magnetic storms which occur around local noon, and that most of ssc pulsations do not have a recurrent structure, although rising frequency of structural elements is noted in f-t display. Some spectral characteristics of pi and pc-2, 3 are also discussed.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00007502","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":"551.510.535/.537","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":"Geophysical Laboratory, Faculty of Science, University of Tokyo"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"東京大学理学部地球物理研究施設"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1968-03-01"}],"displaytype":"detail","filename":"KJ00002476424.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002476424","url":"https://nipr.repo.nii.ac.jp/record/7502/files/KJ00002476424.pdf"},"version_id":"6499a668-e1b4-498d-a04e-89d09bfd5d52"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"第7次越冬隊地磁気部門研究観測報告 : 地磁気脈動観測","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"第7次越冬隊地磁気部門研究観測報告 : 地磁気脈動観測"},{"subitem_title":"REPORT ON OBSERVATION OF GEOMAGNETIC MICROPULSATIONS AT SYOWA STATION IN 1966","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["937","1280"],"pubdate":{"attribute_name":"公開日","attribute_value":"1968-03-01"},"publish_date":"1968-03-01","publish_status":"0","recid":"7502","relation_version_is_last":true,"title":["第7次越冬隊地磁気部門研究観測報告 : 地磁気脈動観測"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T11:55:27.410243+00:00"}