{"@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/1361418519720750976.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/2011sw000750"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2011SW000750"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2011SW000750"}}],"dc:title":[{"@value":"Generation of 100‐year geomagnetically induced current scenarios"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>A series of 100‐year extreme geoelectric field and geomagnetically induced current (GIC) scenarios are explored by taking into account the key geophysical factors associated with the geomagnetic induction process. More specifically, we derive explicit geoelectric field temporal profiles as a function of ground conductivity structures and geomagnetic latitudes. We also demonstrate how the extreme geoelectric field scenarios can be mapped into GIC. Generated statistics indicate 20 V/km and 5 V/km 100‐year maximum 10‐s geoelectric field amplitudes at high‐latitude locations with poorly conducting and well‐conducting ground structures, respectively. We show that there is an indication that geoelectric field magnitudes may experience a dramatic drop across a boundary at about 40°–60° of geomagnetic latitude. We identify this as a threshold at about 50° of geomagnetic latitude. The sub‐threshold geoelectric field magnitudes are about an order of magnitude smaller than those at super‐threshold geomagnetic latitudes. Further analyses are required to confirm the existence and location of the possible latitude threshold. The computed extreme GIC scenarios can be used in further engineering analyses that are needed to quantify the geomagnetic storm impact on conductor systems such as high‐voltage power transmission systems. To facilitate further work on the topic, the digital data for generated geoelectric field scenarios are made publicly available.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380009142766293008","@type":"Researcher","foaf:name":[{"@value":"A. Pulkkinen"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418519720750976","@type":"Researcher","foaf:name":[{"@value":"E. Bernabeu"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418519720750979","@type":"Researcher","foaf:name":[{"@value":"J. Eichner"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418519720750977","@type":"Researcher","foaf:name":[{"@value":"C. Beggan"}]},{"@id":"https://cir.nii.ac.jp/crid/1381418519720750978","@type":"Researcher","foaf:name":[{"@value":"A. W. P. Thomson"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"15427390"},{"@type":"EISSN","@value":"15427390"}],"prism:publicationName":[{"@value":"Space Weather"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2012-04","prism:volume":"10","prism:number":"4","prism:startingPage":"04003"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2011SW000750"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2011SW000750"}],"createdAt":"2012-04-24","modifiedAt":"2025-03-26","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050845760762905600","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"What caused the rapid recovery of the Carrington storm?"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004229809240832","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Modeling geomagnetic induced currents in Australian power networks"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004239675620992","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The Great Space Weather Event during 1872 February Recorded in East Asia"}]},{"@id":"https://cir.nii.ac.jp/crid/1360005518172543872","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Modeling Geomagnetically Induced Currents in Australian Power Networks Using Different Conductivity Models"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285709639114240","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The extreme space weather event in September 1909"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298345008304256","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Extreme solar events"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567179754132608","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Transmission line model for the near‐instantaneous transmission of the ionospheric electric field and currents to the equator"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848658223017344","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Time Domain Simulation of Geomagnetically Induced Current (GIC) Flowing in 500‐kV Power Grid in Japan Including a Three‐Dimensional Ground Inhomogeneity"}]},{"@id":"https://cir.nii.ac.jp/crid/1360853567699482240","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Estimating Satellite Orbital Drag During Historical Magnetic Superstorms"}]},{"@id":"https://cir.nii.ac.jp/crid/2050588892104442240","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Measurement of geomagnetically induced current (GIC) around Tokyo, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/2051151842051747840","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"South American auroral reports during the Carrington storm"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/2011sw000750"},{"@type":"CROSSREF","@value":"10.1002/2017sw001613_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.3847/1538-4357/aaca40_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1029/2018sw002047_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1186/s40623-020-01249-4_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1093/mnras/sty3196_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1007/s41116-022-00033-8_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1002/2013ja019515_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1186/s40623-015-0234-y_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1186/s40623-021-01422-3_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1029/2018sw002004_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"},{"@type":"CROSSREF","@value":"10.1029/2020sw002472_references_DOI_DHmwR2XjEkvxkMDAJsLBsLGsFPu"}]}