{"@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/1360857593662082944.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1007/s00024-021-02909-6"}},{"identifier":{"@type":"URI","@value":"https://link.springer.com/content/pdf/10.1007/s00024-021-02909-6.pdf"}},{"identifier":{"@type":"URI","@value":"https://link.springer.com/article/10.1007/s00024-021-02909-6/fulltext.html"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Re-examination of Slip Distribution of the 2004 Sumatra–Andaman Earthquake (Mw 9.2) by the Inversion of Tsunami Data Using Green’s Functions Corrected for Compressible Seawater Over the Elastic Earth"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>We re-examined the slip distribution on faults of the 2004 Sumatra–Andaman (M 9.1 according to USGS) earthquake by the inversion of tsunami data with phase-corrected Green’s functions applied to linear long waves. The correction accounts for the effects of compressibility of seawater, elasticity of solid earth, and gravitational potential variation associated with the motion of mass to reproduce the delayed arrivals and the reversed phase of the first tsunami waves. We used sea surface height (SSH) data from satellite altimetry (SA) measurements along five tracks, and the tsunami waveforms recorded at tide gauges (TGs) and ocean bottom pressure gauges (OBPGs) in and around the Indian Ocean. The inversion results for both data sets for different rupture velocities (Vr) show that the reproducibility of the spatiotemporal SSHs and tsunami waveforms is improved by the phase corrections, although the effects are not so significant within the Indian Ocean. The best slip distribution model from joint inversion of SA, TG and OBPG data with Vr of 1.3 km/s shows the largest slips of 16–25 m off Sumatra Island, large slips of 2–11 m off the Nicobar Islands, and moderate slips of 2–6 m in the Andaman Islands. The inversion results reproduce the far-field tsunami waveforms well at distant stations even more than 13,000–25,000 km from the epicenter. The total source length is about 1400 km and the seismic moment is Mw 9.2, longer and larger than that of our previous estimates based on TG records.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380857593662082819","@type":"Researcher","foaf:name":[{"@value":"Yushiro Fujii"}]},{"@id":"https://cir.nii.ac.jp/crid/1420845751136973440","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"20178685"},{"@type":"NRID","@value":"1000020178685"},{"@type":"CINII_AUTHOR_ID","@value":"DA0947384X"},{"@type":"URI","@value":"https://ci.nii.ac.jp/author/DA0947384X#entity"},{"@type":"URI","@value":"https://viaf.org/viaf/NII%7CDA0947384X"},{"@type":"NRID","@value":"9000254263339"},{"@type":"NRID","@value":"9000399241466"},{"@type":"NRID","@value":"9000347165940"},{"@type":"NRID","@value":"9000390430428"},{"@type":"NRID","@value":"9000254753659"},{"@type":"NRID","@value":"9000254263382"},{"@type":"NRID","@value":"9000254263384"},{"@type":"NRID","@value":"9000254270833"},{"@type":"NRID","@value":"9000001755309"},{"@type":"NRID","@value":"9000000648917"},{"@type":"NRID","@value":"9000014234244"},{"@type":"NRID","@value":"9000254271184"},{"@type":"NRID","@value":"9000254740938"},{"@type":"NRID","@value":"9000000267586"},{"@type":"NRID","@value":"9000018697960"},{"@type":"NRID","@value":"9000019055038"},{"@type":"NRID","@value":"9000411546160"},{"@type":"NRID","@value":"9000254263526"},{"@type":"NRID","@value":"9000018699061"},{"@type":"NRID","@value":"9000414812355"},{"@type":"NRID","@value":"9000014139690"},{"@type":"NRID","@value":"9000014232040"},{"@type":"NRID","@value":"9000000465424"},{"@type":"NRID","@value":"9000018698280"},{"@type":"NRID","@value":"9000016889995"},{"@type":"NRID","@value":"9000399241536"},{"@type":"NRID","@value":"9000254271000"},{"@type":"NRID","@value":"9000413735874"},{"@type":"NRID","@value":"9000403163323"},{"@type":"NRID","@value":"9000399241513"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/kenji_satake"}],"foaf:name":[{"@value":"Kenji Satake"}]},{"@id":"https://cir.nii.ac.jp/crid/1420282801184883712","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"30301112"},{"@type":"NRID","@value":"1000030301112"},{"@type":"NRID","@value":"9000006241583"},{"@type":"NRID","@value":"9000390430427"},{"@type":"NRID","@value":"9000413261040"},{"@type":"NRID","@value":"9000409297077"},{"@type":"NRID","@value":"9000016901794"},{"@type":"NRID","@value":"9000256136807"},{"@type":"NRID","@value":"9000023769298"},{"@type":"NRID","@value":"9000410931663"},{"@type":"NRID","@value":"9000415352950"},{"@type":"NRID","@value":"9000278498890"},{"@type":"NRID","@value":"9000351087844"},{"@type":"NRID","@value":"9000351087947"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/watada_shingo"}],"foaf:name":[{"@value":"Shingo Watada"}]},{"@id":"https://cir.nii.ac.jp/crid/1380857593662082824","@type":"Researcher","foaf:name":[{"@value":"Tung-Cheng Ho"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00334553"},{"@type":"EISSN","@value":"14209136"}],"prism:publicationName":[{"@value":"Pure and Applied Geophysics"}],"dc:publisher":[{"@value":"Springer Science and Business Media LLC"}],"prism:publicationDate":"2021-11-22","prism:volume":"178","prism:number":"12","prism:startingPage":"4777","prism:endingPage":"4796"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["https://creativecommons.org/licenses/by/4.0","https://creativecommons.org/licenses/by/4.0"],"url":[{"@id":"https://link.springer.com/content/pdf/10.1007/s00024-021-02909-6.pdf"},{"@id":"https://link.springer.com/article/10.1007/s00024-021-02909-6/fulltext.html"}],"createdAt":"2021-11-22","modifiedAt":"2023-01-16","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=far-field%20tsunami%20waveform","dc:title":"far-field tsunami waveform"},{"@id":"https://cir.nii.ac.jp/all?q=2004%20Sumatra-Andaman%20earthquake","dc:title":"2004 Sumatra-Andaman earthquake"},{"@id":"https://cir.nii.ac.jp/all?q=tsunami%20data%20inversion","dc:title":"tsunami data inversion"},{"@id":"https://cir.nii.ac.jp/all?q=phase-corrected%20Green's%20function","dc:title":"phase-corrected Green's function"},{"@id":"https://cir.nii.ac.jp/all?q=slip%20distribution","dc:title":"slip distribution"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040000782017332736","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"19K04034"},{"@type":"JGN","@value":"JP19K04034"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K04034/"}],"notation":[{"@language":"ja","@value":"江戸時代から現代までの世界各地で記録された遠地津波波形解析による巨大地震研究"},{"@language":"en","@value":"Study of large earthquakes using distant tsunamis recorded world-wide since the Edo period"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282256871991424","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"16H01838"},{"@type":"JGN","@value":"JP16H01838"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H01838/"}],"notation":[{"@language":"ja","@value":"海溝型地震の最大規模とスケーリング則"},{"@language":"en","@value":"Maximum size and scaling relations for subduction-zone earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1040285300695327744","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20H01987"},{"@type":"JGN","@value":"JP20H01987"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H01987/"}],"notation":[{"@language":"ja","@value":"断層レオロジーを考慮した海溝型巨大地震発生モデル構築及び地震動・津波の評価"},{"@language":"en","@value":"Development of generation processes of megathrust earthquakes considering fault rheology and evaluation of ground motion and tsunami"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360002214348554112","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Traveltime delay and initial phase reversal of distant tsunamis coupled with the self‐gravitating elastic Earth"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004229803972480","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Source estimate and tsunami forecast from far‐field deep‐ocean tsunami waveforms—The 27 February 2010 <i>M<sub>w</sub></i> 8.8 Maule earthquake"}]},{"@id":"https://cir.nii.ac.jp/crid/1360009142900487168","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Slip distribution of the 2005 Nias earthquake (<i>M</i>w 8.6) inferred from geodetic and far-field tsunami data"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144143847040","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Deep-sea observations and modeling of the 2004 Sumatra tsunami in Drake Passage"}]},{"@id":"https://cir.nii.ac.jp/crid/1360013170414960000","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The 2004 Sumatra tsunami in the Southeastern Pacific Ocean: New Global Insight from Observations and Modeling"}]},{"@id":"https://cir.nii.ac.jp/crid/1360017282240600448","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Sensitivity of Tsunami Data to the Up-Dip Extent of the July 2021 Mw 8.2 Alaska Earthquake"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292617909532032","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"New, improved version of generic mapping tools released"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292620465061120","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A new digital bathymetric model of the world's oceans"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292621388170624","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Surface deformation due to shear and tensile faults in a half-space"}]},{"@id":"https://cir.nii.ac.jp/crid/1360294646988001152","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"DARTs and CORK in Cascadia Basin: High-resolution observations of the 2004 Sumatra tsunami in the northeast Pacific"}]},{"@id":"https://cir.nii.ac.jp/crid/1360294647287235328","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Uncertainties in the 2004 Sumatra–Andaman source through nonlinear stochastic inversion of tsunami waves"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567186805261952","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Different depths of near-trench slips of the 1896 Sanriku and 2011 Tohoku earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574095064264448","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Coseismic Slip and Afterslip of the Great<i>M</i>w 9.15 Sumatra–Andaman Earthquake of 2004"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574096253159680","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Linear and nonlinear computations of the 1992 Nicaragua earthquake tsunami"}]},{"@id":"https://cir.nii.ac.jp/crid/1360576123180322432","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The 26 December 2004 Sumatra Tsunami: Analysis of Tide Gauge Data from the World Ocean Part 1. Indian Ocean and South Africa"}]},{"@id":"https://cir.nii.ac.jp/crid/1360580229800980736","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Progress and application of the synthesis of trans-oceanic tsunamis"}]},{"@id":"https://cir.nii.ac.jp/crid/1360857597058473472","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Comment on \"The Great Sumatra-Andaman Earthquake of 26 December 2004\""}]},{"@id":"https://cir.nii.ac.jp/crid/1361137044932356864","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Depth distribution of coseismic slip along the Nankai Trough, Japan, from joint inversion of geodetic and tsunami data"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418520530791808","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Tsunami Source of the 2004 Sumatra–Andaman Earthquake Inferred from Tide Gauge and Satellite Data"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418520729264512","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Slow slip below Port Blair, Andaman, during the great Sumatra‐Andaman earthquake of 26 December 2004"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981470475173248","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Sumatra tsunami: lessons from modeling"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981470981238912","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The Global Reach of the 26 December 2004 Sumatra Tsunami"}]},{"@id":"https://cir.nii.ac.jp/crid/1362262944726744704","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Satellite Altimeters Measure Tsunami—Early Model Estimates Confirmed"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544419007623040","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Tsunami generation by horizontal displacement of ocean bottom"}]},{"@id":"https://cir.nii.ac.jp/crid/1362825895273384064","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Loading and Gravitational Effects of the 2004 Indian Ocean Tsunami at Syowa Station, Antarctica"}]},{"@id":"https://cir.nii.ac.jp/crid/1363107368763690752","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Kinematics and source zone properties of the 2004 Sumatra‐Andaman earthquake and tsunami: Nonlinear joint inversion of tide gauge, satellite altimetry, and GPS data"}]},{"@id":"https://cir.nii.ac.jp/crid/1363107369229025024","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Source Estimate for the 1960 Chile Earthquake From Joint Inversion of Geodetic and Transoceanic Tsunami Data"}]},{"@id":"https://cir.nii.ac.jp/crid/1363107370620530816","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The Great Sumatra-Andaman Earthquake of 26 December 2004"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388843738511616","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Extracting the 2004 Indian Ocean tsunami signals from sea surface height data observed by satellite altimetry"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388844146970624","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Did the 2004 Sumatra–Andaman Earthquake Involve a Component of Tsunami Earthquakes?"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388844241678464","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Jason 1 detects the 26 December 2004 tsunami"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670320134148352","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Energy Decay of the 2004 Sumatra Tsunami in the World Ocean"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670320758417792","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Editorial"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681488463360","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The 2004 Indian tsunami in Thailand: Surveyed runup heights and tide gauge records"},{"@language":"ja-Kana","@value":"2004 Indian tsunami in Thailand Surveyed runup heights and tide gauge records"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681488495872","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The 2004 Indian Ocean tsunami: Tsunami source model from satellite altimetry"},{"@language":"ja-Kana","@value":"2004 Indian Ocean tsunami Tsunami source model from satellite altimetry"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681488500864","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The Great Tsunami of 26 December 2004: A description based on tide-gauge data from the Indian subcontinent and surrounding areas"},{"@language":"ja-Kana","@value":"Great Tsunami of 26 December 2004 A description based on tide gauge data from the Indian subcontinent and surrounding areas"}]},{"@id":"https://cir.nii.ac.jp/crid/1390303630949582976","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"高性能・多機能津波計算コードJAGURSの開発"},{"@language":"en","@value":"High-performance and Multifunctional Tsunami Simulation Code: JAGURS"},{"@language":"ja-Kana","@value":"コウセイノウ ・ タキノウ ツナミ ケイサン コード JAGURS ノ カイハツ"}]},{"@id":"https://cir.nii.ac.jp/crid/2051996267023658240","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Teleseismic inversion of the 2004 Sumatra-Andaman earthquake rupture process using complete Green’s functions"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1007/s00024-021-02909-6"},{"@type":"KAKEN","@value":"PRODUCT-23647985"},{"@type":"KAKEN","@value":"PRODUCT-23954773"},{"@type":"KAKEN","@value":"PRODUCT-24668352"},{"@type":"OPENAIRE","@value":"doi_dedup___::b980b5fe438ae17380538e56147b17b2"},{"@type":"CROSSREF","@value":"10.1785/0220210359_references_DOI_TUyRb3G4Dt9NgeGi4PsoUtRI2Pm"},{"@type":"CROSSREF","@value":"10.1186/s40645-023-00555-1_references_DOI_TUyRb3G4Dt9NgeGi4PsoUtRI2Pm"},{"@type":"CROSSREF","@value":"10.4294/zisin.2024-16_references_DOI_TUyRb3G4Dt9NgeGi4PsoUtRI2Pm"}]}