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Trans-dimensional Bayesian inversion of controlled-source electromagnetic data in the German North Sea

Gehrmann, Romina A. S.; Dettmer, Jan; Schwalenberg, Katrin; Engels, Martin; Dosso, S.E.; Ozmaral, Asli


This paper presents the first controlled-source electromagnetic survey carried out in the German North Sea with a recently developed seafloor-towed electrical dipole-dipole system, i.e., HYDRA II. Controlled-source electromagnetic data are measured, processed, and inverted in the time domain to estimate an electrical resistivity model of the sub-seafloor. The controlled-source electromagnetic survey targeted a shallow, phase-reversed, seismic reflector, which potentially indicates free gas. To...[Show more]

CollectionsANU Research Publications
Date published: 2015
Type: Journal article
Source: Geophysical Prospecting
DOI: 10.1111/1365-2478.12308


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