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dc.contributor.authorKashubin, A.
dc.contributor.authorJuhlin, Christopher
dc.contributor.authorMalehmir, A.
dc.contributor.authorLüTh, S.
dc.contributor.authorIvanova, A.
dc.contributor.authorJuhojuntti, N.
dc.date.accessioned2017-01-30T12:34:48Z
dc.date.available2017-01-30T12:34:48Z
dc.date.created2015-10-29T04:10:04Z
dc.date.issued2011
dc.identifier.citationKashubin, A. and Juhlin, C. and Malehmir, A. and Lüth, S. and Ivanova, A. and Juhojuntti, N. 2011. A footprint of rainfall on land seismic data repeatability at the CO2 storage pilot site, Ketzin, Germany. SEG Technical Program Expanded Abstracts. 30 (1): pp. 4165-4169.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/22986
dc.identifier.doi10.1190/1.3628076
dc.description.abstract

Two vintages of land time-lapse seismic data were acquired in 2005 and in 2009 at the Ketzin CO2 storage site in Germany. The datasets showed some differences in frequency content, signal-to-noise ratio and refraction statics despite that they were acquired with the same equipment and during the same seasons. The spatial variations in the data appeared to show good correlation with the difference in precipitation during the campaigns. These observations provide a ground for estimation of spatially varying operators that may be used in pre-stack or post-stack cross-equalization corrections of the time-lapse datasets.

dc.titleA footprint of rainfall on land seismic data repeatability at the CO2 storage pilot site, Ketzin, Germany
dc.typeJournal Article
dcterms.source.volume30
dcterms.source.number1
dcterms.source.startPage4165
dcterms.source.endPage4169
dcterms.source.issn1052-3812
dcterms.source.titleSEG Technical Program Expanded Abstracts
curtin.departmentDepartment of Exploration Geophysics
curtin.accessStatusFulltext not available


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