{"_buckets": {"deposit": "07f1fa89-a90a-4a19-a095-8421287d0e3e"}, "_deposit": {"id": "3017", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "3017"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00003017", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "264", "bibliographicPageStart": "253", "bibliographicVolumeNumber": "52", "bibliographic_titles": [{"bibliographic_title": "測地学会誌", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Journal of the Geodetic Society of Japan", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "This review shows recent studies using the SAR interferometry, and mentions about expec tations for a future study. In the application of JERS-1 SAR interferometry to detect post seismic deformation after the 1995 Hyogo-ken Nanbu earthquake, a step-like slant range change with a few cm was found along the Nojima Fault . It was revealed that its deformation logarithmically decreased with time until 1996. It shows that an application of SAR inter ferometry in good condition can obtain 1-cm level accuracy. For the northern Miyagi earth quake, two-dimensional displacement was detected by the combination of interferograms that were generated from descending RADARSAT-1 SAR and ascending ENVISAT SAR data. Such two-dimensional displacement data is useful to understand a mechanism of Crustal deformation. In the Kilauea volcano, Hawaii, complex crustal deformation associated with the volcanic activity was detected by JERS-1 SAR interferometry. Thus, recent improvements in SAR interferometry analysis have enabled us to obtain more detailed information of surface deformation. Furthermore, more sophisticated analysis in SAR interferometry has been developed, and new SAR mission effective to SAR interferometry is planned . From such new technique and new SAR mission, it is expected that more detailed crustal deformation can be obtained.", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "This review shows recent studies using the SAR interferometry, and mentions about expec tations for a future study. In the application of JERS-1 SAR interferometry to detect post seismic deformation after the 1995 Hyogo-ken Nanbu earthquake, a step-like slant range change with a few cm was found along the Nojima Fault . It was revealed that its deformation logarithmically decreased with time until 1996. It shows that an application of SAR inter ferometry in good condition can obtain 1-cm level accuracy. For the northern Miyagi earth quake, two-dimensional displacement was detected by the combination of interferograms that were generated from descending RADARSAT-1 SAR and ascending ENVISAT SAR data. Such two-dimensional displacement data is useful to understand a mechanism of Crustal deformation. In the Kilauea volcano, Hawaii, complex crustal deformation associated with the volcanic activity was detected by JERS-1 SAR interferometry. Thus, recent improvements in SAR interferometry analysis have enabled us to obtain more detailed information of surface deformation. Furthermore, more sophisticated analysis in SAR interferometry has been developed, and new SAR mission effective to SAR interferometry is planned . From such new technique and new SAR mission, it is expected that more detailed crustal deformation can be obtained.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "The Geodetic Society of Japan", "subitem_publisher_language": "ja"}, {"subitem_publisher": "The Geodetic Society of Japan", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.11366/sokuchi1954.52.253"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0038-0830", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "小澤 拓", "creatorNameLang": "ja"}, {"creatorName": "Ozawa Taku", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "衛星合成開口レーダ干渉法による地震・火山活動に伴う地殻変動の検出", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "衛星合成開口レーダ干渉法による地震・火山活動に伴う地殻変動の検出", "subitem_title_language": "ja"}, {"subitem_title": "Detection of Crustal Deformation Due to Earthquake and Volcanic Activity Using Spaceborne SAR Interferometry", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/3017", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "3017", "relation": {}, "relation_version_is_last": true, "title": ["衛星合成開口レーダ干渉法による地震・火山活動に伴う地殻変動の検出"], "weko_shared_id": -1}