{"created":"2021-03-01T06:51:35.935154+00:00","id":32878,"links":{},"metadata":{"_buckets":{"deposit":"ba2da33d-1493-4d41-bdc6-f37142725462"},"_deposit":{"id":"32878","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"32878"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00032878","sets":["80:4535:4767:4775","9:504:4538:4769:4776"]},"author_link":["128191","128192","128193","128194","128187","128188","128189","128190"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"On the Characteristrics of Long-period Fluctuations of the Water Level Observed around Oshima 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8～12分の階級で出現頻度が高く,季節による変動は顕著にみられない.また比較的静穏な日々の記録から常時海面動揺のスペクトルを求めた.それらには特徴的なピークが認められず,周辺の海底地形によって捕捉される長波のエネルギーレベルは比較的低い.一方,大島周辺の海底地形にもとづく振動特性を把握するため,周囲4点で水位の同時観測を実施した.その結果,浅瀬の広がる島の西側(野増)で周期8分程度の特徴的なスペクトルピークが見出された.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"128191","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hashimoto, Michiaki"}]},{"nameIdentifiers":[{"nameIdentifier":"128192","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Aida, Isamu"}]},{"nameIdentifiers":[{"nameIdentifier":"128193","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Sakashita, Shiko"}]},{"nameIdentifiers":[{"nameIdentifier":"128194","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Koyama, 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