{"_buckets": {"deposit": "156e27ac-0246-483c-90fa-3f23e867d125"}, "_deposit": {"id": "1737", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "1737"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00001737", "sets": ["454", "425"]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1994-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "18", "bibliographicPageStart": "11", "bibliographicVolumeNumber": "32", "bibliographic_titles": [{"bibliographic_title": "IEEE transactions on geoscience and remote sensing"}, {"bibliographic_title": "IEEE transactions on geoscience and remote sensing", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Presents the principle of synthetic aperture frequency modulated continuous wave (FM-CW) radar and demonstrates the detection results of several objects buried in natural snowpack using the radar system. First, the synthetic aperture technique is explained with emphasis placed on showing that the Fourier transformed beat signal obtained by the FM-CW radar is equivalent to one kind of Fresnel hologram, which leads the authors to use the SAR technique. Then a radar system operative in the microwave L-band is explored to detect objects buried in natural snowpack. Several detection results are presented demonstrating the potential capability of high resolution imaging in the azimuth direction, comparing with real aperture images", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "19", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Yamaguchi, Yoshio"}, {"name": "山口, 芳雄"}]}, {"nameIdentifiers": [{"nameIdentifier": "5324", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Sengoku, Masakazu"}]}, {"nameIdentifiers": [{"nameIdentifier": "5326", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "仙石, 正和"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "IEEE"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1109/36.285184", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "©(1994) IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained the IEEE."}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00231483", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "01962892", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yamaguchi, Y."}], "nameIdentifiers": [{"nameIdentifier": "19", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mitsumoto, M."}], "nameIdentifiers": [{"nameIdentifier": "5320", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sengoku, M."}], "nameIdentifiers": [{"nameIdentifier": "5321", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Abe, T."}], "nameIdentifiers": [{"nameIdentifier": "5322", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "(Yamaguchi synthetic)00285184.pdf", "filesize": [{"value": "785.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 785500.0, "url": {"label": "(Yamaguchi synthetic)00285184.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/1737/files/(Yamaguchi synthetic)00285184.pdf"}, "version_id": "921b5c1d-75ed-4bc5-9983-a882b9276d91"}]}, "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Synthetic aperture FM-CW radar applied to the detection of objects buried in snowpack", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Synthetic aperture FM-CW radar applied to the detection of objects buried in snowpack"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/4993", "pubdate": {"attribute_name": "公開日", "attribute_value": "2007-09-10"}, "publish_date": "2007-09-10", "publish_status": "0", "recid": "1737", "relation": {}, "relation_version_is_last": true, "title": ["Synthetic aperture FM-CW radar applied to the detection of objects buried in snowpack"], "weko_shared_id": 2}