{"created":"2023-06-20T14:52:14.068651+00:00","id":20362,"links":{},"metadata":{"_buckets":{"deposit":"6ee65395-f88a-4f46-9b19-71aece62f4b7"},"_deposit":{"created_by":1,"id":"20362","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"20362"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00020362","sets":["1543:1778:1787","1887:1891"]},"author_link":["194460","194456","194461","194469","194455","194458","194459","194470","194471","194457","194466","194472","194468","194462","194467","194465","194463","194464"],"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"79","bibliographicPageStart":"76","bibliographicVolumeNumber":"42","bibliographic_titles":[{"bibliographic_title":"月・惑星シンポジウム"},{"bibliographic_title":"Proceedings of the ISAS lunar and planetary symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第42回 月・惑星シンポジウム(2009年8月5-7日, 宇宙航空研究開発機構宇宙科学研究本部)","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"The 42nd ISAS Lunar and Planetary Symposium (August 5-7, 2009. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A new spherical harmonic solution of the lunar gravity field to degree and order 100, called SGM100h, has been developed using historical tracking data and 14.2 months of SELENE tracking data. The latter includes all usable 4-way Doppler data collected which allowed direct observations of the farside gravity field for the first time. The new model successfully reveals farside features in free-air gravity anomalies which are characterized by ring-shaped structures for large impact basins and negative spots for large craters. SGM100h produces a correlation with SELENE-derived topography as high as about 0.9, through degree 70. Comparison between SGM100h and LP100K (one of the pre-SELENE models) shows that the large gravity errors which existed in LP100K are drastically reduced and the asymmetric error distribution between the nearside and the farside almost disappears. The gravity anomaly errors predicted from the error covariance, through degree and order 100, are 26 mGal and 35 mGal for the nearside and the farside, respectively. Owing to the 4-way Doppler measurements the gravity coefficients below degree and order 70 are now determined by real observations with contribution factors larger than 80 percent.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"},{"subitem_description":"形態: CD-ROM1枚","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"},{"subitem_description":"Note: One CD-ROM","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064739018","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)"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12268968","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月探査プロジェクト"},{"subitem_text_value":"国立天文台RISE月探査プロジェクト"},{"subitem_text_value":"国立天文台RISE月探査プロジェクト"},{"subitem_text_value":"国立天文台RISE月探査プロジェクト"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究本部宇宙科学研究所固体惑星科学研究系"},{"subitem_text_value":"千葉工業大学惑星探査研究センター"},{"subitem_text_value":"国立天文台RISE月探査プロジェクト"},{"subitem_text_value":"国立天文台RISE月探査プロジェクト"},{"subitem_text_value":"国立天文台RISE月探査プロジェクト"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"RISE Project, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"RISE Project, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Shanghai Astronomical Observatory"},{"subitem_text_language":"en","subitem_text_value":"RISE Project, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"RISE Project, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"Department of Planetary Science, Institute of Space and Astronautical Science (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Planetary Exploration Research Center, Chiba Institute of Technology"},{"subitem_text_language":"en","subitem_text_value":"RISE Project, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"RISE Project, National Astronomical Observatory of Japan"},{"subitem_text_language":"en","subitem_text_value":"RISE Project, National Astronomical Observatory of Japan"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only 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Qinghui","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishihara, Yoshiaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goossens, Sander","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwata, Takahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Namiki, Noriyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Noda, Hirotomo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hanada, Hideo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasaki, Sho","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"On the latest lunar gravity field model from SELENE and historical tracking data","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"On the latest lunar gravity field model from SELENE and historical tracking data","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1787","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"20362","relation_version_is_last":true,"title":["On the latest lunar gravity field model from SELENE and historical tracking data"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:51:18.613419+00:00"}