{"@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/1362262943733557504.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/2000gl012590"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2000GL012590"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2000GL012590"}}],"dc:title":[{"@value":"First detection of absolute gravity change caused by earthquake"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Unequivocal coseismic gravity change was detected for the first time by absolute gravimetry. The measurements were done just one day before and only 7 days after a M6.1 earthquake (M6.1). The absolute gravity change was −6 microgal, significantly larger than the observational error of about 1 microgal. Of particular interest is that the observed spatial gravity variations agree remarkably well with those expected from an elastic dislocation model constructed on displacement data alone. The result strongly encourages us to perform a simultaneous inversion of both gravity and displacements to have better insight of earthquakes.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382262943733557505","@type":"Researcher","foaf:name":[{"@value":"Yoshiyuki Tanaka"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943733557508","@type":"Researcher","foaf:name":[{"@value":"Shuhei Okubo"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943733557506","@type":"Researcher","foaf:name":[{"@value":"Morito Machida"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943733557507","@type":"Researcher","foaf:name":[{"@value":"Isao Kimura"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943733557504","@type":"Researcher","foaf:name":[{"@value":"Toshihiro Kosuge"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00948276"},{"@type":"EISSN","@value":"19448007"}],"prism:publicationName":[{"@value":"Geophysical Research Letters"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2001-08","prism:volume":"28","prism:number":"15","prism:startingPage":"2979","prism:endingPage":"2981"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2000GL012590"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2000GL012590"}],"createdAt":"2004-02-05","modifiedAt":"2023-11-22","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390001204307137664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"GRACE地震学"},{"@language":"en","@value":"GRACE Seismology:"},{"@value":"GRACE地震学 : 衛星重力観測による地震研究のこれまでとこれから"},{"@language":"ja-Kana","@value":"GRACE ジシンガク : エイセイ ジュウリョク カンソク ニ ヨル ジシン ケンキュウ ノ コレマデ ト コレカラ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681490537216","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Mass budget of the magma flow in the 2000 volcano-seismic activity at Izu-islands, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1390565134827096576","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Advances in gravity analyses for studying volcanoes and earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/2051433317008464896","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Temporal gravity anomalies observed in the Tokai area and a possible relationship with slow slips"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/2000gl012590"},{"@type":"OPENAIRE","@value":"doi_dedup___::c078e31ee5cf3b1b5a7a6b83c1f7ce8c"},{"@type":"CROSSREF","@value":"10.1186/bf03351771_references_DOI_16UEtZmBqLaIj8MAJ0GWfONjArQ"},{"@type":"CROSSREF","@value":"10.4294/zisin.69.69_references_DOI_16UEtZmBqLaIj8MAJ0GWfONjArQ"},{"@type":"CROSSREF","@value":"10.1186/s40623-018-0797-5_references_DOI_16UEtZmBqLaIj8MAJ0GWfONjArQ"},{"@type":"CROSSREF","@value":"10.2183/pjab.96.005_references_DOI_16UEtZmBqLaIj8MAJ0GWfONjArQ"}]}