{"created":"2023-06-20T15:03:50.706496+00:00","id":33044,"links":{},"metadata":{"_buckets":{"deposit":"45afb2b1-559f-4bb7-8aed-03f0e60f5927"},"_deposit":{"created_by":1,"id":"33044","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"33044"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00033044","sets":["1887:1890","1896:1898:1899:1912"]},"author_link":["413630","413628","413627","413632","413631","413629"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Global Ozone Distribution Derived by EXOS-C BUV"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1989-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"264","bibliographicPageStart":"251","bibliographicVolumeNumber":"23","bibliographic_titles":[{"bibliographic_title":"宇宙科学研究所報告. 特集: 宇宙観測研究報告"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"科学衛星EXOS-Cに搭載された分光計BUVによって, 波長260∿315nm域における太陽紫外光散乱強度が測定された。観測されたスペクトラムを反転解析することにより, 成層圏・中間圏のオゾン高度分布が1984年3月から1987年9月にかけて約2万個得られた。反転解析においては, 放射強度とオゾン濃度との近似線形関係を逐次仮定しながら, 線形束縛条件付き最小2乗法で解を反復的に修正していく解法を用いた。測定器感度の絶対値の較正は, 内之浦で行われたロケット・ゾンデ観測によって得られたオゾン濃度に, 同時観測されたデータが一致するように行われた。データ解析によって得られたオゾン濃度を幾つかの地上同時観測と比較した結果, 約±10%の範囲で一致していることが確認された。グローバルに観測されたデータから月毎の平均子午面分布を作成し, これと他の衛星観測に基づく暫定版CIRAオゾン・モデルとの比較を試みた。この結果, 気圧1mb∿10mbの高度領域では±10%ないし±15%の範囲で両者は良く一致していることが示された。1mbより高度の高い領域ではBUVの方が-10%∿-30%小さく, 逆に10mbより低い高度においてはBUVの方が, 緯度35°より高緯度側で+10%∿+30%大きい値を示した。各緯度帯ごとの3年半分のデータには1年以上の長期変動がみられた。その主たる原因は, 測定器感度の経年変化であると思われ, この変化は波長依存性を持ち時間的にも一定ではないことがわかった。","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The ultraviolet spectrometer BUV aboard the satellite EXOS-C measured the Rayleigh scattering of solar UV radiation by the terrestrial atmosphere in the wavelength region 250-320nm. Stratospheric ozone profiles were retrieved from the observed spectra by means of the linear constrained inversion method with an iterative calculation of the inversion matrix. In this analysis solar UV flux reported in literature was also used as a reference spectrum. A small correction was made to the sensitivity of the spectrometer by fitting the retrieved profile to one obtained by rocket sonde or balloon sonde measurement. The intercomparison of the retrieved profiles with those from balloon-borne and ground-based observation shows an agreement within about 10%. Monthly-averaged meridional distributions were constructed using the retrieved data for the period of March 1984-September 1987. These values were compared with those of the interim ozone model for CIRA and an agreement within 10% was found in the hight range 1-10mb. By contrast, above the height of 0.6mb level, the EXOS-C data are systematically smaller by -10∿-20% than the interim CIRA model. Three and half years of ozone data reveal a trend whose value varies in time and has an altitude dependence. This suggests the inhomogeneous instrumental drift with respect to time and wavelength.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0166893000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙科学研究所"}]},"item_9_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0285-9920","subitem_source_identifier_type":"ISSN"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00354485","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学理学部地球物理研究施設"},{"subitem_text_value":"東京大学理学部地球物理研究施設"},{"subitem_text_value":"横浜国立大学教育学部"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小池, 真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小川, 利紘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 勝久"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOIKE, M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"OGAWA, T.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SUZUKI, K.","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":"2020-01-24"}],"displaytype":"detail","filename":"SA0166893.pdf","filesize":[{"value":"915.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0166893.pdf","url":"https://jaxa.repo.nii.ac.jp/record/33044/files/SA0166893.pdf"},"version_id":"637e470c-efa4-4aeb-8b7f-ae15cc22355a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"成層圏オゾン","subitem_subject_scheme":"Other"},{"subitem_subject":"人工衛星観測","subitem_subject_scheme":"Other"},{"subitem_subject":"グローバル分布","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"おおぞら BUV 観測によるオゾンのグローバル分布","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"おおぞら BUV 観測によるオゾンのグローバル分布"}]},"item_type_id":"9","owner":"1","path":["1890","1912"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"33044","relation_version_is_last":true,"title":["おおぞら BUV 観測によるオゾンのグローバル分布"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:17:16.163352+00:00"}