Global anisotropic phase velocity maps for fundamental mode surface waves between 40 and 150 s
We constructed global phase velocity maps including azimuthal anisotropy. Azimuthal anisotropy is expanded on a basis of generalized spherical harmonics, which makes the calculation of path integrals of the phase velocity particularly simple. It is generally accepted that the major difficulty in suc...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2003
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