{"_buckets": {"deposit": "b321fb98-cbb9-47c9-a77b-0d0321499f61"}, "_deposit": {"id": "2545", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2545"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002545"}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "10", "bibliographicPageEnd": "2860", "bibliographicPageStart": "2851", "bibliographicVolumeNumber": "100", "bibliographic_titles": [{"bibliographic_title": "Proceedings of the IEEE"}, {"bibliographic_title": "Proceedings of the IEEE", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "This paper presents scattering power decomposition images of fully polarimetric synthetic aperture radar data for disaster monitoring. Utilization of fully polarimetric data can derive full color images with red\u2013green\u2013blue color-coding, red for the double-bounce power, green for the volume scattering power, and blue for the surface scattering power, for which each color brightness corresponds to the magnitude. Since disaster events cause the changes of each scattering power, it becomes straightforward for everyone to recognize the changes of the color in the polarimetric decomposed images provided time series data sets are made available. After applying the four-component scattering power decomposition to fully polarimetric image data sets acquired with the Advanced Land Observing Satellite (ALOS) Phased Array type L-band Synthetic Aperture Radar (PALSAR), several images are presented for natural disaster monitoring of volcanic activity, snow accumulation, landslides and tsunami effects caused by great earthquakes. It is seen in the polarimetric decomposition images that the surface scattering power becomes predominant in most disaster areas compared to those in normal situations.", "subitem_description_type": "Abstract"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1109/JPROC.2012.2195469", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_15": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u00a92012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works."}]}, "item_5_select_19": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_5_source_id_11": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12443853", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "00189219", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yamaguchi, Yoshio"}], "nameIdentifiers": [{"nameIdentifier": "19", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "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": "ProcIEEE_99_1-10.pdf", "filesize": [{"value": "4.8 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 4800000.0, "url": {"label": "ProcIEEE_99_1-10.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2545/files/ProcIEEE_99_1-10.pdf"}, "version_id": "3d911d42-54e4-4992-aa9d-7349b8cb6597"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "Polarimetric synthetic aperture radar (POLSAR)", "subitem_subject_scheme": "Other"}, {"subitem_subject": "radar polarimetry", "subitem_subject_scheme": "Other"}, {"subitem_subject": "scattering matrix", "subitem_subject_scheme": "Other"}, {"subitem_subject": "scattering power decomposition", "subitem_subject_scheme": "Other"}, {"subitem_subject": "disaster monitoring", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Advanced Land Observing Satellite Phased Array type L-band Synthetic Aperture Radar (ALOS-PALSAR)", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Disaster Monitoring by Fully Polarimetric SAR Data Acquired with ALOS-PALSAR", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Disaster Monitoring by Fully Polarimetric SAR Data Acquired with ALOS-PALSAR"}, {"subitem_title": "Disaster Monitoring by Fully Polarimetric SAR Data Acquired with ALOS-PALSAR", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["453/454", "423/424/425"], "permalink_uri": "http://hdl.handle.net/10191/19382", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2012-08-17"}, "publish_date": "2012-08-17", "publish_status": "0", "recid": "2545", "relation": {}, "relation_version_is_last": true, "title": ["Disaster Monitoring by Fully Polarimetric SAR Data Acquired with ALOS-PALSAR"], "weko_shared_id": null}