{"_buckets": {"deposit": "9b9376c3-0cf1-4424-b2c5-1a3fe8b89984"}, "_deposit": {"id": "2877", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2877"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00002877", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2021-10-25", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "21", "bibliographicPageStart": "e2021GL094255", "bibliographicVolumeNumber": "48", "bibliographic_titles": [{"bibliographic_title": "Geophysical Research Letters", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Geophysical Research Letters", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "This study reports an ocean-bottom pressure gauge (OBP) network, S-net, which captured meteotsunamis with amplitudes as small as a few cm, and investigates its validity and limitation for meteotsunami research studies through data analyses and numerical simulations. On July 1, 2020, S-net recorded tsunami-like signals, although no earthquake was reported. These waves, propagating northward with a velocity of ?110 m/s, were explained by an atmospheric low pressure with a maximum amplitude of ?0.5 ± 0.1 hPa moving northeastward at a speed of 45?50 m/s. The maximum amplitudes of the sea-surface height during the low-pressure passing were up to twice larger than those directly converted from the ocean-bottom pressure without considering the effect of the atmospheric pressure. Our results suggest that the S-net with numerical simulations can detect the generation and propagation of meteotsunamis, which could not be achieved in the past when dense OBP networks were not available.", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "This study reports an ocean-bottom pressure gauge (OBP) network, S-net, which captured meteotsunamis with amplitudes as small as a few cm, and investigates its validity and limitation for meteotsunami research studies through data analyses and numerical simulations. On July 1, 2020, S-net recorded tsunami-like signals, although no earthquake was reported. These waves, propagating northward with a velocity of ?110 m/s, were explained by an atmospheric low pressure with a maximum amplitude of ?0.5 ± 0.1 hPa moving northeastward at a speed of 45?50 m/s. The maximum amplitudes of the sea-surface height during the low-pressure passing were up to twice larger than those directly converted from the ocean-bottom pressure without considering the effect of the atmospheric pressure. Our results suggest that the S-net with numerical simulations can detect the generation and propagation of meteotsunamis, which could not be achieved in the past when dense OBP networks were not available.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "American Geophysical Union", "subitem_publisher_language": "ja"}, {"subitem_publisher": "American Geophysical Union", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1029/2021GL094255"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1944-8007", "subitem_source_identifier_type": "EISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Tatsuya Kubota", "creatorNameLang": "ja"}, {"creatorName": "Tatsuya Kubota", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tatsuhiko Saito", "creatorNameLang": "ja"}, {"creatorName": "Tatsuhiko Saito", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Naotaka Y. Chikasada", "creatorNameLang": "ja"}, {"creatorName": "Naotaka Y. Chikasada", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Osamu Sandanbata", "creatorNameLang": "ja"}, {"creatorName": "Osamu Sandanbata", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_title": "Meteotsunami observed by the deep-ocean seafloor pressure gauge network off northeastern Japan", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Meteotsunami observed by the deep-ocean seafloor pressure gauge network off northeastern Japan", "subitem_title_language": "ja"}, {"subitem_title": "Meteotsunami observed by the deep-ocean seafloor pressure gauge network off northeastern Japan", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/2877", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "2877", "relation": {}, "relation_version_is_last": true, "title": ["Meteotsunami observed by the deep-ocean seafloor pressure gauge network off northeastern Japan"], "weko_shared_id": -1}