{"created":"2023-07-25T10:59:46.068172+00:00","id":1514,"links":{},"metadata":{"_buckets":{"deposit":"59d173ea-ca10-46b7-89a8-5fe243fcb8fc"},"_deposit":{"created_by":4,"id":"1514","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1514"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00001514","sets":["1:356:383"]},"author_link":["900","56491"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1983-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"200","bibliographicPageStart":"191","bibliographicVolumeNumber":"29","bibliographic_titles":[{"bibliographic_title":"Memoirs of National Institute of Polar Research. Special issue"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hayashida, Sachiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwasaka, Yasunobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The volcano El Chichon (Mexico) erupted violently over several days at the end of March and at the beginning of April 1982. After the eruptions a sudden increase of backscattered light from the stratospheric aerosol layer was detected by a lidar (0.6943μm) at Nagoya (35°N, 137°E) in mid-April 1982. At the end of May the observed scattering ratio reached the maximum value about 44. The effect of the eruption of El Chichon on the stratospheric aerosol layer seems to be larger than that of the volcan de Fuego eruption or Mt. St. Helens eruption. Immediately after the eruption, an apparent two-layer structure of scattering ratio profiles was observed. According to the radio sonde data over Japan, the aerosols in the upper layer were possibly transported by easterly wind and those in the lower layer by westerly wind, respectively. After September 1982 the centroid height of particulate backscattering and the main peak height decreased gradually due to the effect of sedimentation.","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA00733561","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Water Research Institute, Nagoya University"},{"subitem_text_language":"en","subitem_text_value":"Water Research Institute, Nagoya University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1983-11-01"}],"displaytype":"detail","filename":"KJ00000012147.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012147","url":"https://nipr.repo.nii.ac.jp/record/1514/files/KJ00000012147.pdf"},"version_id":"41ca1484-68e4-4554-a942-a129714a741a"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Lidar observation of stratospheric aerosol increase after the El Chichon eruption: Nagoya, April to December 1982","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Lidar observation of stratospheric aerosol increase after the El Chichon eruption: Nagoya, April to December 1982","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["383"],"pubdate":{"attribute_name":"公開日","attribute_value":"1983-11-01"},"publish_date":"1983-11-01","publish_status":"0","recid":"1514","relation_version_is_last":true,"title":["Lidar observation of stratospheric aerosol increase after the El Chichon eruption: Nagoya, April to December 1982"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:41:28.190398+00:00"}