{"@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/1360574093676047488.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/2015gl067264"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2015GL067264"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2015GL067264"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2015GL067264"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2015GL067264"}}],"dc:title":[{"@value":"Depressurization of a hydrothermal system following the August and November 2012 Te Maari eruptions of Tongariro, New Zealand"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>In 2012, two phreatic eruptions occurred at New Zealand's Tongariro volcano for the first time in over a century. Interferometric Synthetic Aperture Radar data collected by the Italian Space Agency's COSMO‐SkyMed satellite constellation, indicates up to 20 mm/yr of post eruptive subsidence focused across a 4 km<jats:sup>2</jats:sup> region in the vicinity of the eruption site. Modeling of the deformation data indicates a shallow source at ∼500 m depth (1100 m asl) consistent with the depth of the hydrothermal system. We estimate an annual volume loss of 35,000 m<jats:sup>3</jats:sup>, leading to a pressure loss of ∼0.09 MPa/yr. We suggest that fracturing associated with the eruptions has enabled the continued depressurization of the shallow hydrothermal system and that subsidence will continue until the fractures become resealed.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380572092601007626","@type":"Researcher","foaf:name":[{"@value":"I. J. Hamling"}],"jpcoar:affiliationName":[{"@value":"GNS Science  Lower Hutt New Zealand"}]},{"@id":"https://cir.nii.ac.jp/crid/1380574093676047490","@type":"Researcher","foaf:name":[{"@value":"C. A. Williams"}],"jpcoar:affiliationName":[{"@value":"GNS Science  Lower Hutt New Zealand"}]},{"@id":"https://cir.nii.ac.jp/crid/1380574093676047489","@type":"Researcher","foaf:name":[{"@value":"S. Hreinsdóttir"}],"jpcoar:affiliationName":[{"@value":"GNS Science  Lower Hutt New Zealand"}]}],"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":"2016-01-14","prism:volume":"43","prism:number":"1","prism:startingPage":"168","prism:endingPage":"175"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2015GL067264"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2015GL067264"},{"@id":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2015GL067264"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2015GL067264"}],"createdAt":"2015-12-29","modifiedAt":"2023-09-09","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360576118752933376","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Observing Posteruptive Deflation of Hydrothermal System Using InSAR Time Series Analysis: An Application of ALOS‐2/PALSAR‐2 Data on the 2015 Phreatic Eruption of Hakone Volcano, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/2050307417117557248","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Quantitative relationship between plume emission and multiple deflations after the 2014 phreatic eruption at Ontake volcano, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/2050870367078669568","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Volcanic unrest at Hakone volcano after the 2015 phreatic eruption : reactivation of a ruptured hydrothermal system?"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1002/2015gl067264"},{"@type":"CROSSREF","@value":"10.1186/s40623-019-1124-5_references_DOI_O0FqVvyIuw4lpBKjM79a3FfExkw"},{"@type":"CROSSREF","@value":"10.1186/s40623-021-01387-3_references_DOI_O0FqVvyIuw4lpBKjM79a3FfExkw"},{"@type":"CROSSREF","@value":"10.1029/2021gl094880_references_DOI_O0FqVvyIuw4lpBKjM79a3FfExkw"}]}