{"created":"2023-06-20T15:11:01.391091+00:00","id":40606,"links":{},"metadata":{"_buckets":{"deposit":"68c07c98-def5-4893-a66f-36a7aca35556"},"_deposit":{"created_by":1,"id":"40606","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"40606"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00040606","sets":["1887:1893","1896:1898:1913:1916"]},"author_link":["448831","448833","448834","448830","448835","448836","448832","448828","448837","448829"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Vertical distributions of greenhouse gases measured by aircraft over Sagami-Bay near Tokyo"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"14","bibliographicPageStart":"1","bibliographicVolumeNumber":"745","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所資料"},{"bibliographic_title":"Technical Memorandum of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"東京に近い相模湾上空の対流圏大気を採取、分析し、主要温室効果ガスおよびその他の化学的に重要な反応性ガスの垂直分布を得た。本文では、1997年2月から1998年2月までの1年間に毎月2回づつ収集したデータを解析し、検討した。これらのデータから、以下に述べるような重要な観測事実が明らかになった、(1)温室効果ガスのほとんどはよく混合されており、2km以上の高度では比較的均一であった。CO2、CH4およびCOは一般に2km以下の高度において高い濃度を示したが、これは恐らく地上の人工源からのものと思われた、(2)CO2濃度の平均値は対流圏界面付近で定期航空機が採取したデータとかなりよく一致した、および(3)N2Oの大気中での変動は高度や季節に関係なく最も小さかった。また、重要反応性化学種の1つであるCOは対流圏気層を通じて非常に大きな変動を示し、定性的にはCH4の濃度と類似の傾向を示した。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Tropospheric air over Sagami-Bay near Tokyo, was sampled and analyzed to obtain vertical distributions of major greenhouse gases and other chemically important reactive gases. Data collected twice a month for a year from February 1997 to February 1998 were analyzed and are discussed here. These data revealed the following important observational facts. (1) Most greenhouse gases are well mixed and relatively uniform above 2 km; CO2, CH4 and CO showed generally high concentration at altitudes below 2 km, presumably from artificial sources on the ground. (2) Averaged CO2 concentration corresponds fairly well with the data obtained by airline sampling near tropopause. (3) N2O has the least variation in the atmosphere independent of altitude and season, and one of the important reactive species, CO, has quite a wide variation across the tropospheric layer and qualitatively similar concentration tendencies to CH4.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001970000","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 TM-745","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":"0452-2982","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":"AN00314334","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"},{"subitem_text_value":"航空宇宙技術研究所 飛行研究部"},{"subitem_text_value":"航空宇宙技術研究所 航空エンジン研究部"},{"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"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Engine Division"},{"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":"田丸, 卓"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"矢澤, 健司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田頭, 剛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"町田, 敏暢"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 元"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamaru, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yazawa, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tagashira, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Machida, Toshinobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, Gen","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":"2020-01-27"}],"displaytype":"detail","filename":"naltm0000745.pdf","filesize":[{"value":"2.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltm0000745.pdf","url":"https://jaxa.repo.nii.ac.jp/record/40606/files/naltm0000745.pdf"},"version_id":"d8fdf995-7a0a-4d03-8ca3-e2b2238e2cdd"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"相模湾","subitem_subject_scheme":"Other"},{"subitem_subject":"温室効果ガス","subitem_subject_scheme":"Other"},{"subitem_subject":"鉛直濃度分布","subitem_subject_scheme":"Other"},{"subitem_subject":"化学反応性ガス","subitem_subject_scheme":"Other"},{"subitem_subject":"対流圏大気質","subitem_subject_scheme":"Other"},{"subitem_subject":"大気汚染質","subitem_subject_scheme":"Other"},{"subitem_subject":"大気汚染測定","subitem_subject_scheme":"Other"},{"subitem_subject":"大気質試験","subitem_subject_scheme":"Other"},{"subitem_subject":"二酸化炭素","subitem_subject_scheme":"Other"},{"subitem_subject":"一酸化炭素","subitem_subject_scheme":"Other"},{"subitem_subject":"メタン","subitem_subject_scheme":"Other"},{"subitem_subject":"亜酸化窒素","subitem_subject_scheme":"Other"},{"subitem_subject":"航空機観測","subitem_subject_scheme":"Other"},{"subitem_subject":"航空機試料採取","subitem_subject_scheme":"Other"},{"subitem_subject":"Sagami Bay","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"greenhouse gas","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vertical concentration distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"chemical reactive gas","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"tropospheric air quality","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"air pollutant","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"air pollution measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"air quality examination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon dioxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon monoxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"methane","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dinitrogen oxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"airplane observation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"airline sampling","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":"航空機を用いた相模湾上空温室効果ガス等の鉛直濃度分布測定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"航空機を用いた相模湾上空温室効果ガス等の鉛直濃度分布測定"}]},"item_type_id":"3","owner":"1","path":["1893","1916"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"40606","relation_version_is_last":true,"title":["航空機を用いた相模湾上空温室効果ガス等の鉛直濃度分布測定"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:14:51.000398+00:00"}