Studying earth rheology using GNSS permanent stations and GIA modelling tools

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Kollo, Karin Spada, Giorgio Vermeer, Martin 2017-01-19T11:01:10Z 2016
dc.identifier.citation Kollo , K , Spada , G & Vermeer , M 2016 , ' Studying earth rheology using GNSS permanent stations and GIA modelling tools ' Geophysica , vol 51 , no. 1-2 , pp. 3-15 . en
dc.identifier.issn 0367-4231
dc.identifier.other PURE UUID: 2f782985-865d-48a1-aa69-06c9d181df1f
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE LINK:
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dc.description.abstract We studied the solid Earth rheology using observations in the North American and Fennoscandian uplift regions, in the form of horizontal and vertical velocities from Global Navigation Satellite System (GNSS) permanent stations. For North America the dataset from Sella and co-workers and for Fennoscandia the BIFROST dataset were used respectively. We performed GIA (Glacial Isostatic Adjustment) modelling with the SELEN program, varying model parameters in order to find the best fit, in the chi-square sense, to the GNSS-derived velocity values. In the GIA modelling, the ice models ICE-5G and KL05 were used. The main results from this research were fitted Earth model parameters for these ice models using data from the North American and Fennoscandian uplift areas. The application of this method to the North American uplift region for these two different ice models is novel. en
dc.format.extent 13
dc.format.extent 3-15
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Geophysica en
dc.relation.ispartofseries Volume 51, issue 1-2 en
dc.rights openAccess en
dc.subject.other Geophysics en
dc.subject.other 1171 Geosciences en
dc.title Studying earth rheology using GNSS permanent stations and GIA modelling tools en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department University of Urbino
dc.contributor.department Department of Real Estate, Planning and Geoinformatics
dc.contributor.department Department of Built Environment en
dc.subject.keyword Earth rheology
dc.subject.keyword GIA modelling
dc.subject.keyword GNSS
dc.subject.keyword Geophysics
dc.subject.keyword 1171 Geosciences
dc.identifier.urn URN:NBN:fi:aalto-201701191127

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