{"created":"2023-06-20T14:43:59.231099+00:00","id":11369,"links":{},"metadata":{"_buckets":{"deposit":"b08d105f-c4b9-4d94-a521-289c6ee18709"},"_deposit":{"created_by":1,"id":"11369","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"11369"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00011369","sets":["1543:1580:1594","1887:1891"]},"author_link":["99896","99897","99898","99892","99901","99900","99895","99894","99893","99899"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Achievements of experiment of high precision orbit determination by using ADEOS-2"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"490","bibliographicPageStart":"487","bibliographic_titles":[{"bibliographic_title":"第5回宇宙科学シンポジウム"},{"bibliographic_title":"Proceedings of the 5th Space Science Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ADEOS-2の軌道決定実験において、疑似距離と搬送波位相から決定される軌道は、SLRから決定される軌道に比べ衛星進行方向に約5mオフセットしていることが判明した。この状態では、軌道決定精度は数メータであり、世界的に恥ずかしいレベルであった。オフセットの原因を解明するため、多くの可能性を評価した。最終的にGPS受信機内部の処理のミスであることをつきとめた。具体的には、疑似距離のタイムタグと搬送波位相のタイムタグの間に1msの差が発生していた。原因が判明したので、疑似距離を補正することが可能となった。補正した結果、ADEOS-2に対する、軌道決定精度は約40cm(RMS)まで向上させることに成功した。","subitem_description_type":"Abstract"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049122115","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構 統合追跡ネットワーク技術部"},{"subitem_text_value":"宇宙航空研究開発機構 統合追跡ネットワーク技術部"},{"subitem_text_value":"宇宙航空研究開発機構 統合追跡ネットワーク技術部"},{"subitem_text_value":"宇宙航空研究開発機構 統合追跡ネットワーク技術部"},{"subitem_text_value":"宇宙航空研究開発機構 統合追跡ネットワーク技術部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Consolidated Space Tracking & Data Acquisition Department"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Consolidated Space Tracking & Data Acquisition Department"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Consolidated Space Tracking & Data Acquisition Department"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Consolidated Space Tracking & Data Acquisition Department"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Consolidated Space Tracking & Data Acquisition Department"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中村, 信一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"内村, 孝志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"片桐, 征治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 明信"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"斉藤, 正敏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Shinichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Uchimura, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Katagiri, Seiji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Akinobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Saito, Masatoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"軌道決定","subitem_subject_scheme":"Other"},{"subitem_subject":"GPS","subitem_subject_scheme":"Other"},{"subitem_subject":"衛星レーザ測距","subitem_subject_scheme":"Other"},{"subitem_subject":"修正","subitem_subject_scheme":"Other"},{"subitem_subject":"2乗平均誤差","subitem_subject_scheme":"Other"},{"subitem_subject":"測距","subitem_subject_scheme":"Other"},{"subitem_subject":"精度","subitem_subject_scheme":"Other"},{"subitem_subject":"ADEOS-2","subitem_subject_scheme":"Other"},{"subitem_subject":"タイムタグ","subitem_subject_scheme":"Other"},{"subitem_subject":"レンジレート","subitem_subject_scheme":"Other"},{"subitem_subject":"相関","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit determination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"global positioning system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"satellite laser ranging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"correction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"root-mean-square error","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rangefinding","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"accuracy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ADEOS-2","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"time tag","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"range rate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"correlation","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"ADEOS-2高精度軌道決定実験の成果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ADEOS-2高精度軌道決定実験の成果"}]},"item_type_id":"5","owner":"1","path":["1594","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"11369","relation_version_is_last":true,"title":["ADEOS-2高精度軌道決定実験の成果"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T06:38:22.245842+00:00"}