{"_buckets": {"deposit": "a568711f-3a03-4f91-922b-cd4b498258d9"}, "_deposit": {"created_by": 4, "id": "4206", "owners": [4], "pid": {"revision_id": 0, "type": "depid", "value": "4206"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00004206", "sets": ["546"]}, "author_link": ["44586", "7739", "22569", "44588"], "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1997-01", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "68", "bibliographicPageStart": "64", "bibliographicVolumeNumber": "10", "bibliographic_titles": [{"bibliographic_title": "Proceedings of the NIPR Symposium on Upper Atmosphere Physics"}]}]}, "item_1_creator_8": {"attribute_name": "著者名(英)", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Murata, Takeshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "7739", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Matsumoto, Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "44586", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kojima , Hirotsugu ", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22569", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Iyemori, Toshihiko", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "44588", "nameIdentifierScheme": "WEKO"}]}]}, "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": "After initial observations of Auroral Kilometric Radiation (AKR), their associations with substorms had been intensively investigated during 1970\u0027s. Herein we extend these studies and propose a new index available for substorm studies, named the AKR index. We define the AKR index by the power flux of AKR normalized to a reference distance from the Earth. The AKR index is found to show good correlations with Kp and Dst indices for weak magnetic disturbances. The AKR index tends to saturate for moderate and severe disturbance.", "subitem_description_type": "Other"}]}, "item_1_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15094/00004206", "subitem_identifier_reg_type": "JaLC"}]}, "item_1_publisher_22": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "National Institute of Polar Research"}]}, "item_1_source_id_13": {"attribute_name": "雑誌書誌ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10756224", "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": "Ehime University/Radio Atmospheric Science Center, Kyoto University/Radio Atmospheric Science Center, Kyoto University/Data Analysis Center for Geomagnetism and Space Magnetism, Kyoto University"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "1997-01-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00000035909.pdf", "filesize": [{"value": "618.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_6", "mimetype": "application/pdf", "size": 618300.0, "url": {"label": "KJ00000035909", "url": "https://nipr.repo.nii.ac.jp/record/4206/files/KJ00000035909.pdf"}, "version_id": "563f2004-6ffe-4e52-b755-da1fea329eb4"}]}, "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": "Correlations of AKR index with Kp and Dst indices", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Correlations of AKR index with Kp and Dst indices"}]}, "item_type_id": "1", "owner": "4", "path": ["546"], "permalink_uri": "https://doi.org/10.15094/00004206", "pubdate": {"attribute_name": "公開日", "attribute_value": "1997-01-01"}, "publish_date": "1997-01-01", "publish_status": "0", "recid": "4206", "relation": {}, "relation_version_is_last": true, "title": ["Correlations of AKR index with Kp and Dst indices"], "weko_shared_id": 4}