{"created":"2023-06-20T14:39:12.307960+00:00","id":5901,"links":{},"metadata":{"_buckets":{"deposit":"5c949637-0cb8-48e8-81af-1908eb262331"},"_deposit":{"created_by":1,"id":"5901","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5901"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00005901","sets":["1887:1891","9:789:998:1019"]},"author_link":["29171","29175","29187","29185","29172","29182","29177","29179","29181","29173","29186","29188","29184","29178","29170","29180","29169","29183","29176","29174"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Orbit determination of lunar orbiter SMART-1 by using DORR and Doppler"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-03-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"104","bibliographicPageStart":"97","bibliographicVolumeNumber":"JAXA-SP-06-015","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 先進的軌道計測・決定技術に関する研究会論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of Advanced Orbit Measurement and Orbit Calculation Technologies","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"2007年度に打ち上げが予定されている月探査機SELENEのVRADミッションでは、月周回2衛星の位置を相対VLBI観測により数10cmの精度で決定し、RSATミッションにて行われる2way & 4-wayドップラ観測と合わせた軌道解析により、従来の精度を1桁以上上回る高精度月重力場推定を行い、月内部構造の解明を目標としている。今回、VRADミッションの予備実験として、ESAの月探査機SMART-1のVLBI観測を行った。VLBI観測にはVRAD用観測システム、解析ソフトウェアを使用し、ドップラとDOR(Differential One way Range)という2種の独立な観測量を用いた軌道推定を行い推定結果の比較を行った。オーバーラップ解析による軌道推定精度の評価の結果、ドップラとDORを観測量とした場合、ドップラのみで軌道決定を行った場合に比べてalong track、cross track方向の位置決定誤差に5倍から10倍の改善が見られ、軌道決定におけるVLBI観測の重要性を示した。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In order to estimate the lunar gravity field accurately than previous result for more than one order of magnitude, the precise Orbit Determination (OD) by combining the Doppler and VLBI (Very Long Baseline Interferometry) will be carried out in RSAT (Relay Satellite Transponders) and VRAD (VLBI Radio Sources) mission in SELENE (SELenological and Engineering Explorer). In order to reveal the contribution of VLBI for OD, the VLBI observations of ESA's lunar orbiter SMART (Small Missions for Advanced Research in Technology)-1 were carried out. The OD was carried out by using Doppler, DOR (Differential One way Range), and its combination. As a result of the overlap analysis, it was shown that the error of the along- and cross-track components of the orbit elements were appreciably reduced by combining the Doppler and DOR. Though the baseline and observation period of VLBI observation were insufficient, the result represents a contribution of VLBI for OD.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063223015","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-06-015","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"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"国立天文台 RISE推進室"},{"subitem_text_value":"国立天文台 RISE推進室"},{"subitem_text_value":"国立天文台 RISE推進室"},{"subitem_text_value":"国立天文台 RISE推進室"},{"subitem_text_value":"国立天文台 RISE推進室"},{"subitem_text_value":"国立天文台 RISE推進室"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"国立天文台 RISE推進室"},{"subitem_text_value":"Shanghai Astronomical Observatory"},{"subitem_text_value":"Urumqi Astronomical Observatory"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory RISE Project Office"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory RISE Project Office"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory RISE Project Office"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory RISE Project Office"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory RISE Project Office"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory RISE Project Office"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory RISE Project Office"},{"subitem_text_language":"en","subitem_text_value":"Shanghai Astronomical Observatory"},{"subitem_text_language":"en","subitem_text_value":"Urumqi Astronomical Observatory"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"菊池, 冬彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Liu, Qinghui"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goossens, Sander"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松本, 晃治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"花田, 英夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河野, 宣之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岩田, 隆浩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"RSAT/VRADミッショングループ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shanghai Astronomical Observatory"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Urumqi Astronomical Observatory"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kikuchi, Fuyuhiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Liu, Qinghui","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goossens, Sander","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsumoto, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hanada, Hideo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawano, Nobuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwata, Takahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"RSAT/VRAD Mission Group","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shanghai Astronomical Observatory","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Urumqi Astronomical Observatory","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-16"}],"displaytype":"detail","filename":"63223015.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"63223015.pdf","url":"https://jaxa.repo.nii.ac.jp/record/5901/files/63223015.pdf"},"version_id":"fd259721-5ea1-42ae-8cdc-aff1bead67d2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"軌道決定","subitem_subject_scheme":"Other"},{"subitem_subject":"ドップラー効果","subitem_subject_scheme":"Other"},{"subitem_subject":"超長距離干渉計","subitem_subject_scheme":"Other"},{"subitem_subject":"Differential One way Range","subitem_subject_scheme":"Other"},{"subitem_subject":"DOR","subitem_subject_scheme":"Other"},{"subitem_subject":"月周回衛星","subitem_subject_scheme":"Other"},{"subitem_subject":"衛星軌道","subitem_subject_scheme":"Other"},{"subitem_subject":"位置誤差","subitem_subject_scheme":"Other"},{"subitem_subject":"精度","subitem_subject_scheme":"Other"},{"subitem_subject":"相関","subitem_subject_scheme":"Other"},{"subitem_subject":"SMART-1","subitem_subject_scheme":"Other"},{"subitem_subject":"VLBI電波源","subitem_subject_scheme":"Other"},{"subitem_subject":"VRAD","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit determination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Doppler effect","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"very long base interferometry","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Differential One way Range","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"DOR","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lunar orbiter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"satellite orbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"position error","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"accuracy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"correlation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SMART-1","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"VLBI radio source","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"VRAD","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":"DORRおよびDOPPLERを用いた月周回衛星SMART-1の軌道決定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"DORRおよびDOPPLERを用いた月周回衛星SMART-1の軌道決定"}]},"item_type_id":"5","owner":"1","path":["1019","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"5901","relation_version_is_last":true,"title":["DORRおよびDOPPLERを用いた月周回衛星SMART-1の軌道決定"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:35:43.187834+00:00"}