This is the Seismology and Geomagnetism Group (Research School of Earth
Sciences, Australian National University) home page for codes, methods
and examples of seismic tomography with irregular parameterization that
we have developed. Traditional methods of seismic tomography represent
structure in terms of regular grids or truncated Fourier series, both of
which may be inconsistent with the inhomogeneous distribution of data that
characterizes most seismic surveys. In such circumstances, the extraction
of structural information from the data is not maximized. With an inhomogeneous
distribution of data, the minimum wavelength of structure that can be resolved
varies both spatially and directionally; only an irregular parameterization
is capable of capturing such information.
Irregular Tomography Research
Irregular Tomography Software
Irregular Tomography Publications
Irregular Tomography Movies
Useful Links
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For further information about the contents of any of these pages, please
contact:
malcolm@rses.anu.edu.au