{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362262943543769216.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/eo065i001p00002"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FEO065i001p00002"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/EO065i001p00002"}}],"dc:title":[{"@value":"Deep ocean seismology"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Recent measurements of seismic noise on the ocean bottom have revealed surprisingly low levels at frequencies greater than 3 Hz (Figure 1). In some instances values for frequencies of 3 to 15 Hz are comparable to, or lower than, values from the best continental seismic stations. This would be of little significance if, as is generally observed with most continental instruments, the only phases to have such frequencies were the result of local earthquakes. Actual observations, however, indicate that two classes of teleseismic (distant) phases have substantial signal‐to‐noise (S/N) ratios at high frequencies when observed in the low noise environment of the deep oceans.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382262943543769216","@type":"Researcher","foaf:name":[{"@value":"Daniel A. Walker"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00963941"},{"@type":"EISSN","@value":"23249250"}],"prism:publicationName":[{"@value":"Eos, Transactions American Geophysical Union"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"1984-01-03","prism:volume":"65","prism:number":"1","prism:startingPage":"2","prism:endingPage":"3"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FEO065i001p00002"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/EO065i001p00002"}],"createdAt":"2011-10-11","modifiedAt":"2023-09-23","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/2051714792046931712","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Application of cluster analysis based on waveform cross-correlation coefficients to data recorded by ocean-bottom seismometers : results from off the Kii Peninsula"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/eo065i001p00002"},{"@type":"CROSSREF","@value":"10.1186/1880-5981-66-80_references_DOI_CHAavolxykWxKaHfl4SVv7btDqc"}]}