{"created":"2021-03-01T06:50:47.728563+00:00","id":32155,"links":{},"metadata":{"_buckets":{"deposit":"b7b22487-d4e4-46d7-a617-0bf4236db4b7"},"_deposit":{"id":"32155","owners":[],"pid":{"revision_id":0,"type":"depid","value":"32155"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00032155","sets":["80:4453:4461","9:504:4455:4462"]},"author_link":["71465","71466","71463","71464"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Development of a WIN packet analyzer"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"6","bibliographicPageStart":"1","bibliographicVolumeNumber":"19","bibliographic_titles":[{"bibliographic_title":"技術研究報告"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The WIN system is the national standard for exchanging seismic data between Japanese universities, JMA, JAMSTEC and NIED using the JDXnet, which is a wide area layer-2 network. These seismic data are packetized in the WIN format and transmitted using the UDP/IP protocol. WIN packets are rarely lost in the network, but the determination of the reasons for those few losses is necessary to maintain stable data transmission. Typically in this case, the tcpdump command is used. However, since tcpdump is a general-purpose tool, the output of tcpdump is not suitable for WIN packets. In order to facilitate WIN packet analysis, we have developed winpdump, a WIN packet analyzer program.","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"＜論説＞","subitem_description_type":"Other"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"71465","nameIdentifierScheme":"WEKO"}],"names":[{"name":"NAKAGAWA, Shigeki"}]},{"nameIdentifiers":[{"nameIdentifier":"71466","nameIdentifierScheme":"WEKO"}],"names":[{"name":"TSURUOKA, Hiroshi"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00032146","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11602838","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13426486","subitem_source_identifier_type":"ISSN"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute，University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学地震研究所地震火山情報センター"},{"subitem_text_value":"The Earthquake and Volcano Information Center"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中川, 茂樹"}],"nameIdentifiers":[{"nameIdentifier":"71463","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鶴岡, 弘"}],"nameIdentifiers":[{"nameIdentifier":"71464","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":"2017-06-12"}],"displaytype":"detail","filename":"19_001-006.pdf","filesize":[{"value":"720.4KB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"19_001-006.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/32155/files/19_001-006.pdf"},"version_id":"6665a8c2-7462-4a4f-90e4-948525f082d2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"WIN system","subitem_subject_scheme":"Other"},{"subitem_subject":"packet dump","subitem_subject_scheme":"Other"},{"subitem_subject":"JDXnet","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":"WINパケット表示解析ツールの開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"WINパケット表示解析ツールの開発","subitem_title_language":"ja"}]},"item_type_id":"4","owner":"1","path":["4461","4462"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-05-15"},"publish_date":"2017-05-15","publish_status":"0","recid":"32155","relation_version_is_last":true,"title":["WINパケット表示解析ツールの開発"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T05:11:10.862175+00:00"}