{"created":"2023-06-20T14:36:08.116696+00:00","id":2437,"links":{},"metadata":{"_buckets":{"deposit":"ea7c9196-cb2e-4b8b-9ed0-2a35e57eaf7c"},"_deposit":{"created_by":1,"id":"2437","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2437"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002437","sets":["1887:1893","9:1090:1094:1103"]},"author_link":["6409","6408","6407","6410","6411","6406"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Simple Correcting Method of Antenna Prediction Error"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-01-17","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"23","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RM-18-006","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発資料"},{"bibliographic_title":"JAXA Research and Development Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"低高度衛星において, 予測軌道から算出された地上局アンテナ予報値は, 主に大気抵抗の不確定さにより無視できない誤差を有する. アンテナによる衛星捕捉時のデータを用いて, アンテナ予報値を補正する簡単な方法を定式化した. モデルシミュレーションの結果, この方法によりアンテナ指向方向誤差を0.1deg未満に低減できることを確認した. この値は低高度衛星をXバンドで追尾する上で十分な精度である. アンテナ予報値の精度を高めることは, 他衛星による電波干渉対策として有効であると期待される.","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"For low-earth orbit satellites, ground station antenna control data calculated from orbit prediction have non-negligible error, mainly by uncertainty of atmospheric drag. Simple correcting method of antenna prediction error using acquisition data has been formulated. Model simulation shows that this method mitigate antenna direction error under 0.1deg, which is enough accuracy for tracking low-earth orbit satellite by X-band. More accurate antenna prediction data are expected for useful to protect radio interference from other satellites.","subitem_description_type":"Other"}]},"item_3_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"}]},"item_3_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1830010000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RM-18-006","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_22":{"attribute_name":"ISSNONLINE","attribute_value_mlt":[{"subitem_source_identifier":"2433-2224","subitem_source_identifier_type":"ISSN"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構追跡ネットワーク技術センター(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構第二宇宙技術部門(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構第二宇宙技術部門(JAXA)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Space Tracking and Communications Center, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Space Technology Directorate II, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Space Technology Directorate II, Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"原島, 治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"青木, 尋子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤田, 洋一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Harashima, Osamu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aoki, Hiroko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujita, Yoichi","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":"2020-01-15"}],"displaytype":"detail","filename":"AA1830010000.pdf","filesize":[{"value":"3.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1830010000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2437/files/AA1830010000.pdf"},"version_id":"03fd9ab1-3681-4eea-804d-7f58db716e82"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Antenna Prediction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Correcting Method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ground Station","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"アンテナ予報値誤差補正","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アンテナ予報値誤差補正"}]},"item_type_id":"3","owner":"1","path":["1103","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-01-17"},"publish_date":"2019-01-17","publish_status":"0","recid":"2437","relation_version_is_last":true,"title":["アンテナ予報値誤差補正"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:22:43.951269+00:00"}