Deriving micro- to macro-scale seismic velocities from ice-core <i>c</i> axis orientations
One of the great challenges in glaciology is the ability to estimate the bulk ice anisotropy in ice sheets and glaciers, which is needed to improve our understanding of ice-sheet dynamics. We investigate the effect of crystal anisotropy on seismic velocities in glacier ice and revisit the framewo...
Main Authors: | J. Kerch, A. Diez, I. Weikusat, O. Eisen |
---|---|
Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2018-05-01
|
Series: | The Cryosphere |
Online Access: | https://www.the-cryosphere.net/12/1715/2018/tc-12-1715-2018.pdf |
Similar Items
-
Acoustic velocity measurements for detecting the crystal orientation fabrics of a temperate ice core
by: S. Hellmann, et al.
Published: (2021-07-01) -
Crystallographic analysis of temperate ice on Rhonegletscher, Swiss Alps
by: S. Hellmann, et al.
Published: (2021-02-01) -
Seismic wave propagation in anisotropic ice – Part 1: Elasticity tensor and derived quantities from ice-core properties
by: A. Diez, et al.
Published: (2015-02-01) -
Seismic wave propagation in anisotropic ice – Part 2: Effects of crystal anisotropy in geophysical data
by: A. Diez, et al.
Published: (2015-02-01) -
Using a composite flow law to model deformation in the NEEM deep ice core, Greenland – Part 2: The role of grain size and premelting on ice deformation at high homologous temperature
by: E.-J. N. Kuiper, et al.
Published: (2020-07-01)