{"created":"2023-07-25T10:59:54.991309+00:00","id":1686,"links":{},"metadata":{"_buckets":{"deposit":"58fc16cb-25ef-4fb6-aee1-f825d186839d"},"_deposit":{"created_by":4,"id":"1686","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1686"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00001686","sets":["1:356:388"]},"author_link":["20716","280"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1984-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"217","bibliographicPageStart":"207","bibliographicVolumeNumber":"34","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":"Yamanouchi, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Seo, Yoichi","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":"Discrimination of the sea ice edge is done using the microwave 50.3 GHz brightness temperature measured by NOAA satellites. Considering the emissivity variation between the open sea and sea ice, the contour of 232K brightness temperature is regarded as the ice edge. The method is very simple but contains several sources of uncertainty owing to the atmospheric effect and low resolution. Limits and possibilities of the method are discussed. Horizontal distributions of sea ice are compared to the AVHRR imagery and good agreement is found. An annual variation of sea ice distribution is presented.","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":"National Institute of Polar Research/University of Electro-Communications"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1984-12-01"}],"displaytype":"detail","filename":"KJ00000012318.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012318","url":"https://nipr.repo.nii.ac.jp/record/1686/files/KJ00000012318.pdf"},"version_id":"fce9c509-354f-462b-b52d-4bb6ca1f5770"}]},"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":"Discrimination of sea ice edge in the Antarctic, from NOAA MSU","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Discrimination of sea ice edge in the Antarctic, from NOAA MSU","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["388"],"pubdate":{"attribute_name":"公開日","attribute_value":"1984-12-01"},"publish_date":"1984-12-01","publish_status":"0","recid":"1686","relation_version_is_last":true,"title":["Discrimination of sea ice edge in the Antarctic, from NOAA MSU"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:43:47.917262+00:00"}