{"created":"2023-06-20T15:12:58.944645+00:00","id":42867,"links":{},"metadata":{"_buckets":{"deposit":"d0c221d4-3295-4df8-980f-1531871519a9"},"_deposit":{"created_by":1,"id":"42867","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"42867"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00042867","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["460892","460894","460903","460900","460899","460897","460893","460898","460885","460888","460890","460887","460901","460896","460889","460895","460891","460904","460902","460886"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Improvement of ultrasonic anemometer for measurement on aircraft and development of measuring method of greenhouse gas flux"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-06","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"1444","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"一酸化炭素などの温室効果ガスによる地球環境への影響が国際的な問題になっている。航空宇宙技術研究所では国立環境研究所と共同で温室効果ガスの発生・吸収に関するメカニズムを解明するために航空機を使って観測を行っている。地上の植生などによる温室効果ガスの発生・吸収(フラックス)を広い範囲にわたって詳細に観測する際には航空機が有利である。そのためにガス濃度の測定と同時に正確な風速ベクトル計測によりフラックスと風と関係を明らかにすることが不可欠である。ここでは気象観測などに用いられてきた高精度の超音波風速計を航空機用風速計として改良・開発した。風洞試験および実験用航空機(B-65)での飛行試験によりその特性を明らかにし改良を重ねてきた。また、実験用航空機ドルニエ機(Do-228)で釧路上空で又、クインエアー機(B-65)で苫小牧上空を飛行してフラックスの測定を試みた。風を測るためにドルニエ機(Do-228)で多角錐型ピトー管を使用し、クインエアー機(B-65)では超音波風速計を使用した。航空機に搭載した非分散赤外検出器によりCO2濃度の逐次変化データを計測し、超音波風速計から3次元風速を計測し上下風を算出した。この連続に計測したCO2濃度と上下風からフラックス測定を行う手法を試みた。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"To investigate the pollutant gas mass transport in the atmosphere, it is necessary to measure the gas concentration as well as its velocity at once. The ultrasonic anemometer was developed for measuring the three dimensional velocity vectors of air on an airplane. The ultrasonic anemometer has been used often for meteorological wind velocity measurement, but the present study proved it to be a useful instrument for the measurement on board as well up to the velocity range 96 m/s maximum. The application for use on an airplane was demonstrated here to give the air data for three-dimensional velocity components in the atmosphere. The simultaneous measurement of the gas velocity and concentration was demonstrated here by NAL plane, B-65, on board. The data processed resulted in the negative fluxes of the CO2 distribution above the plain investigated, which showed an indication of CO2 absorption by the plants on the ground.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0046111000","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: NAL TR-1444","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-4588","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00311347","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"},{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"},{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"},{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"},{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"},{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"},{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"},{"subitem_text_value":"航空宇宙技術研究所"},{"subitem_text_value":"国立環境研究所"},{"subitem_text_value":"国立環境研究所"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory"},{"subitem_text_language":"en","subitem_text_value":"National Institute for Environmental Studies"},{"subitem_text_language":"en","subitem_text_value":"National Institute for Environmental Studies"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"矢澤, 健司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井之口, 浜木"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲垣, 敏治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 勝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"照井, 祐之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鎌田, 幸男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"白井, 正孝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田丸, 卓"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 元"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"町田, 敏暢"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yazawa, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inokuchi, Hamaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inagaki, Toshiharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Masaru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Terui, Yushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kamata, Yukio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shirai, Masataka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamaru, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, Gen","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Machida, Toshinobu","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":"2020-01-28"}],"displaytype":"detail","filename":"naltr0001444.pdf","filesize":[{"value":"697.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr0001444.pdf","url":"https://jaxa.repo.nii.ac.jp/record/42867/files/naltr0001444.pdf"},"version_id":"cf46d5c1-038e-41ba-a7dd-293b6765a2ed"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"超音速風速計","subitem_subject_scheme":"Other"},{"subitem_subject":"濃度測定","subitem_subject_scheme":"Other"},{"subitem_subject":"温室効果ガス","subitem_subject_scheme":"Other"},{"subitem_subject":"大気","subitem_subject_scheme":"Other"},{"subitem_subject":"速度測定","subitem_subject_scheme":"Other"},{"subitem_subject":"CO2","subitem_subject_scheme":"Other"},{"subitem_subject":"地球環境","subitem_subject_scheme":"Other"},{"subitem_subject":"GPS","subitem_subject_scheme":"Other"},{"subitem_subject":"汚染物質","subitem_subject_scheme":"Other"},{"subitem_subject":"研究開発","subitem_subject_scheme":"Other"},{"subitem_subject":"遷音速風洞","subitem_subject_scheme":"Other"},{"subitem_subject":"航空機観測","subitem_subject_scheme":"Other"},{"subitem_subject":"ultrasonic anemometer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"concentration measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"greenhouse gas","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"atmosphere","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"velocity measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CO2","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Earth environment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"GPS","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"contaminant","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"research and development","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"transonic wind tunnel","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"airplane observation","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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