{"created":"2023-07-25T11:01:30.769789+00:00","id":3557,"links":{},"metadata":{"_buckets":{"deposit":"b17e39a7-49c9-4a7e-bf63-a6b1d0e0c9da"},"_deposit":{"created_by":4,"id":"3557","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"3557"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00003557","sets":["1259:1260:1262:524:526"]},"author_link":["900","65438","65109"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1989-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"7","bibliographicPageStart":"1","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nomura, Akio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwasaka, Yasunobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kano, Tetsuo","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":"We observed gravity wave activities in the vertical profiles of the sodium layer in the upper mesosphere on 42 nights during the period from March to October, 1985. The data were obtained by lidar measurements at Syowa Station, Antarctica (69°00'S, 39°35'E). The wave parameters, such as vertical wavelenght, vertical phase velocity, and period, were estimated from the vertical profiles of sodium density by means of a fast Fourier transform (FFT) technique. The seasonal and the nocturnal variations of gravity wave activities are reported and compared with the data obtained at other locations.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00003557","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA10756213","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Faculty of Engineering, Shinshu University"},{"subitem_text_language":"en","subitem_text_value":"Water Research Institute, Nagoya University"},{"subitem_text_language":"en","subitem_text_value":"Faculty of Engineering, Shinshu University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1989-08-01"}],"displaytype":"detail","filename":"KJ00000035523.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000035523","url":"https://nipr.repo.nii.ac.jp/record/3557/files/KJ00000035523.pdf"},"version_id":"d7093817-81c8-43cf-bdd1-4e2e2627361c"}]},"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":"Gravity wave activities over Syowa Station, Antarctica","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Gravity wave activities over Syowa Station, Antarctica"}]},"item_type_id":"1","owner":"4","path":["526"],"pubdate":{"attribute_name":"公開日","attribute_value":"1989-08-01"},"publish_date":"1989-08-01","publish_status":"0","recid":"3557","relation_version_is_last":true,"title":["Gravity wave activities over Syowa Station, Antarctica"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:32:24.092255+00:00"}