{"created":"2023-06-20T15:17:14.426365+00:00","id":47388,"links":{},"metadata":{"_buckets":{"deposit":"6da7ab3f-7812-4e23-a577-7bd0df3ecb02"},"_deposit":{"created_by":1,"id":"47388","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"47388"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00047388","sets":["1398:1399:2122","1887:1893","9:10:2065:2121"]},"author_link":["532678","532669","532675","532670","532677","532667","532674","532673","532671","532680","532672","532676","532668","532679"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Demonstration experiment of data quality assurance infrastructure for ALMA astronomical data using public cloud"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-02-22","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"107","bibliographicPageStart":"97","bibliographicVolumeNumber":"JAXA-RR-20-010","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告: 宇宙科学情報解析論文誌: 第10号"},{"bibliographic_title":"JAXA Research and Development Report: Journal of Space Science Informatics Japan: Volume 10","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"パブリッククラウド上にALMA望遠鏡のデータアーカイブと解析環境を実験的に構築した。データの使い勝手と運用コストを最適化するために、公開から２年以上経過してアクセス頻度が低くなった古いデータと、それより新しくアクセス頻度が比較的高いデータを別々に保管することで、既存のオンプレミスアーカイブに近いコストでクラウド上にアーカイブが構築できる可能性が見えてきた。クラウド解析環境では、インスタンスの世代が処理能力やコストに大きく影響すること、また、コストの最適化には処理に必要な計算機リソースの予測が重要であることがわかった。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"We experimentally built a data archive and data analysis environment for the ALMA telescope on the public cloud. In order to optimize the usability of the data and operation cost, the older data, which was opened to the public for more than 2 years, and relatively new data are stored and managed separately. By doing so, the operation cost of the archive system is not very different from that of on-premise case. In the cloud reduction/pipeline environment, it was found that the generation of the instance greatly affects the processing capacity and the cost, and that the prediction of the computer resources required for the processing is important for the cost optimization.","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: AA2030022005","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-RR-20-010","subitem_description_type":"Other"}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20637/00047375","subitem_identifier_reg_type":"JaLC"}]},"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":"2433-2216","subitem_source_identifier_type":"ISSN"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"国立天文台(NAOJ)"},{"subitem_text_value":"国立天文台(NAOJ)"},{"subitem_text_value":"国立天文台(NAOJ)"},{"subitem_text_value":"国立天文台(NAOJ)"},{"subitem_text_value":"国立天文台(NAOJ)"},{"subitem_text_value":"国立情報学研究所(NII)"},{"subitem_text_value":"国立情報学研究所(NII)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory of Japan (NAOJ)"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory of Japan (NAOJ)"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory of Japan (NAOJ)"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory of Japan (NAOJ)"},{"subitem_text_language":"en","subitem_text_value":"National Astronomical Observatory of Japan (NAOJ)"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Informatics (NII)"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Informatics (NII)"}]},"item_3_version_type_30":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小杉, 城治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森田, 英輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中里, 剛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"林, 洋平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ルノー, ミエル"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"合田, 憲人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 浩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOSUGI, George","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MORITA, Eisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAKAZATO, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HAYASHI, Yohei","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"RENAUD, Miel","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"AIDA, Kento","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YOSHIDA, Hiroshi","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":"2021-02-22"}],"displaytype":"detail","filename":"AA2030022005.pdf","filesize":[{"value":"2.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA2030022005.pdf","url":"https://jaxa.repo.nii.ac.jp/record/47388/files/AA2030022005.pdf"},"version_id":"8720d299-8617-415b-8e02-beb764628be6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ALMA","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"public cloud","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Amazon Web Services (AWS)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Data archive","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Data reduction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pipeline","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"data quality assurance","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 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