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dc.contributor.convenorProf Roberto Gragliaen_AU
dc.contributor.authorThiel, Daviden_US
dc.contributor.authorMogensen, Gavinen_US
dc.contributor.editorPaul B. Smithen_US
dc.date.accessioned2017-05-03T11:03:50Z
dc.date.available2017-05-03T11:03:50Z
dc.date.issued2010en_US
dc.date.modified2011-03-16T07:57:00Z
dc.identifier.refurihttp://www.iceaa-offshore.org/en_AU
dc.identifier.doi10.1109/ICEAA.2010.5652276en_AU
dc.identifier.urihttp://hdl.handle.net/10072/37188
dc.description.abstractTransient recordings of the electric and magnetic fields over the audio-band display significant transient pulses (spherics) which can be used for surface impedance measurements providing the lighting strike is distant and predominantly vertical. Horizontal lighting strikes, other atmospheric noise and instrument noise creates incorrect surface impedance data. Automated spheric selection can be made by calculating the sliding window correlation coefficient, and observing a period of elevated values followed by a rapid transition to a negative value. Data selected in this manner yield coherent surface impedance values.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent610357 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherIEEEen_US
dc.publisher.placeUnited Statesen_US
dc.publisher.urihttp://www.iceaa-offshore.org/en_AU
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofconferencenameInternational Conference on electromagnetics in advanced applicationsen_US
dc.relation.ispartofconferencetitleProceedings of International Conference on Electromagnetics in Advanced Applications (ICEAA)en_US
dc.relation.ispartofdatefrom2010-09-20en_US
dc.relation.ispartofdateto2010-09-24en_US
dc.relation.ispartoflocationSydney, Australiaen_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchElectrical and Electromagnetic Methods in Geophysicsen_US
dc.subject.fieldofresearchcode040401en_US
dc.titleTransient Surface Impedance Measurements using Spherics – Source Identification and Characterisationen_US
dc.typeConference outputen_US
dc.type.descriptionE1 - Conference Publications (HERDC)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_AU
gro.date.issued2010
gro.hasfulltextFull Text


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    Contains papers delivered by Griffith authors at national and international conferences.

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