{"created":"2023-06-20T15:40:09.738557+00:00","id":243,"links":{},"metadata":{"_buckets":{"deposit":"81b20b9a-966c-4f27-a5d8-66b5b2f9f83e"},"_deposit":{"created_by":17,"id":"243","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"243"},"status":"published"},"_oai":{"id":"oai:nagano-nct.repo.nii.ac.jp:00000243","sets":["3:15"]},"author_link":["458","462","454","455","457","459","461","463","453","460","452","456","451"],"item_2_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"HRO Meteor Radio Observations System and Antenna Performance Test"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-12-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"38","bibliographicPageStart":"33","bibliographicVolumeNumber":"35","bibliographic_titles":[{"bibliographic_title":"長野工業高等専門学校紀要"}]}]},"item_2_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Ham-band Radio Observation (HRO) is one of the observational techniques of the forward scatter observation meteors. We construct the observation system for meteor observation using ham-band radio (50.750MHz, 50W from Fukui). This system has two-element loop antennas (F/B ratio is 10 dB), communication receivers and personal computer systems. We convert radio frequency echoes into the audio spectrum. We are proceeding with the research of the way of revising the observation data which was gotten from each HRO observation point.","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長野工業高等専門学校"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00179170","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-1909","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_20":{"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":[{"creatorNames":[{"creatorName":"服部, 忍"}],"nameIdentifiers":[{"nameIdentifier":"451","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大西, 浩次"}],"nameIdentifiers":[{"nameIdentifier":"452","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤澤, 雄章"}],"nameIdentifiers":[{"nameIdentifier":"453","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮沢, 明子"}],"nameIdentifiers":[{"nameIdentifier":"454","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石川, 寿之"}],"nameIdentifiers":[{"nameIdentifier":"455","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"遠藤, 誠"}],"nameIdentifiers":[{"nameIdentifier":"456","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"柞山, 快"}],"nameIdentifiers":[{"nameIdentifier":"457","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"丸山, 俊之"}],"nameIdentifiers":[{"nameIdentifier":"458","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤, 雄作"}],"nameIdentifiers":[{"nameIdentifier":"459","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川邨, 雅貴"}],"nameIdentifiers":[{"nameIdentifier":"460","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"柳沢, 雅俊"}],"nameIdentifiers":[{"nameIdentifier":"461","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"徳永, 麻伊"}],"nameIdentifiers":[{"nameIdentifier":"462","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田, 真澄"}],"nameIdentifiers":[{"nameIdentifier":"463","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2013-02-19"}],"displaytype":"detail","filename":"nagano_nct-35-07.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"nagano_nct-35-07.pdf","url":"https://nagano-nct.repo.nii.ac.jp/record/243/files/nagano_nct-35-07.pdf"},"version_id":"d580f703-40b8-4f80-a836-41672df89d2d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"観測システム","subitem_subject_scheme":"Other"},{"subitem_subject":"ループアンテナ","subitem_subject_scheme":"Other"},{"subitem_subject":"指向性","subitem_subject_scheme":"Other"},{"subitem_subject":"F/B比","subitem_subject_scheme":"Other"},{"subitem_subject":"補正","subitem_subject_scheme":"Other"},{"subitem_subject":"HRO","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"HRO流星電波観測システムの構築とアンテナ性能試験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"HRO流星電波観測システムの構築とアンテナ性能試験"}]},"item_type_id":"2","owner":"17","path":["15"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-02-19"},"publish_date":"2013-02-19","publish_status":"0","recid":"243","relation_version_is_last":true,"title":["HRO流星電波観測システムの構築とアンテナ性能試験"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2023-06-20T16:14:00.430667+00:00"}