Searched for: author:"Trampert, J."
(1 - 4 of 4)
document
Ferreira, A.M.G. (author), Woodhouse, J.H. (author), Visser, K. (author), Trampert, J. (author)
A number of recent global tomographic studies have modeled three dimensional variations in the parameters of radial anisotropy. As yet there is limited agreement among such studies, suggesting significant uncertainties in the models, which could lead to divergent geodynamical interpretations. In this study we assess the robustness of lateral...
article 2010
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Visser, K. (author), Trampert, J. (author), Kennett, B.L.N. (author), TNO Bouw en Ondergrond (author)
We thank Stuart Crampin for his interest in our recent paper but respectfully disagree when he argues that our measurements are not appropriate for inferring mantle anisotropy. The approximations we made are common and perfectly acceptable for the considered frequency band. The comment ignores a large part of the literature which investigated...
article 2009
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Visser, K. (author), Trampert, J. (author), Lebedev, S. (author), Kennett, B.L.N. (author), TNO Bouw en Ondergrond (author)
article 2008
document
van Vossen, R. (author), Trampert, J. (author), TNO Defensie en Veiligheid (author)
Near-surface wavefield perturbations can be very complex and completely mask the target reflections. Despite this complexity, conventional methods rely on parameterizations characterized by simple time and amplitude anomalies to compensate for these perturbations. Determining and compensating for time shifts is generally referred to as (residual...
article 2007
Searched for: author:"Trampert, J."
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