{"created":"2023-06-20T14:36:30.566425+00:00","id":2818,"links":{},"metadata":{"_buckets":{"deposit":"738763a6-0070-4d6d-afa2-719a789af4c5"},"_deposit":{"created_by":1,"id":"2818","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2818"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002818","sets":["1398:1501:1502","1543:1827:1828","1887:1891","9:789:794:795"]},"author_link":["9071","9070","9069","9068","9072","9073"],"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-03-07","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"203","bibliographicPageStart":"183","bibliographicVolumeNumber":"JAXA-SP-18-011","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第8回スペースデブリワークショップ講演資料集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 8th Space Debris Workshop","bibliographic_titleLang":"en"}]}]},"item_4_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8回スペースデブリワークショップ (2018年12月3-5日. 宇宙航空研究開発機構調布航空宇宙センター(JAXA)(CAC)), 調布市, 東京","subitem_description_type":"Other"}]},"item_4_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 8th Space Debris Workshop (December 3-5, 2018. Chofu Aerospace Center, Japan Aerospace Exploration Agency (JAXA)(CAC)), Chofu, Tokyo, Japan","subitem_description_type":"Other"}]},"item_4_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"UNISEC is very active in spreading knowledge and making students aware of the space debris global thread, stimulating them to find solutions for a cleaner space. Several Universities around the world are active in space debris observation using telescopes. Basic, but still significant and useful measurements, can be obtained by using a quite affordable equipment. Many measurements of the same object are necessary for accurate orbit determination. These can be achieved by single telescopes, but the accuracy of the overall orbit determination process is strongly limited by the relatively short arc of the orbit observable by single sites. If data gathered by a network of many telescopes are available, the global observation time, the number of objects tracked and the accuracy of the orbit determination would be greatly improved. The Sapienza Space Space Systems and Space Surveillance Laboratory (S5Lab) has a long experience in space debris observation using telescopes. A small network of observatories was established. Students are involved in space debris observation activities very early in their curriculum, familiarizing with activities ranging from collection of single images to angular measurement extraction and advanced orbit determination techniques. Being part of the UNISEC Consortium, the idea is to share this experience with UNISEC partners, establishing establishment the UNISEC - Global University Space Debris Observation Network (GUSDON). The paper will describe possible affordable implementation of scientific and education observatories, specifically designed for space debris observation, with the aim to involve interested universities in building a global network of space debris observatories, sharing a valuable scientific tool, which can mutually beneficial for all the partners.","subitem_description_type":"Other"}]},"item_4_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_4_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_4_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1830034014","subitem_description_type":"Other"}]},"item_4_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-18-011","subitem_description_type":"Other"}]},"item_4_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_4_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_4_source_id_22":{"attribute_name":"ISSNONLINE","attribute_value_mlt":[{"subitem_source_identifier":"2433-2232","subitem_source_identifier_type":"ISSN"}]},"item_4_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Sapienza University of Rome"},{"subitem_text_language":"en","subitem_text_value":"Sapienza University of Rome"},{"subitem_text_language":"en","subitem_text_value":"UNISEC-Global"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Santoni, Fabio"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Piergentili, Fabrizio"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川島, レイ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Santoni, Fabio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Piergentili, Fabrizio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawashima, Rei","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":"AA1830034014.pdf","filesize":[{"value":"6.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1830034014.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2818/files/AA1830034014.pdf"},"version_id":"d8e5d5f7-417d-4b6d-88d6-0e1f0aa67182"}]},"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 object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Global University Space Debris Observation Network (GUSDON)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Global University Space Debris Observation Network (GUSDON)","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["795","1502","1828","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-15"},"publish_date":"2019-03-15","publish_status":"0","recid":"2818","relation_version_is_last":true,"title":["Global University Space Debris Observation Network (GUSDON)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:15:36.175208+00:00"}