3DPSDM: 3DGeo's 3-D Kirchhoff prestack depth migration (3DPSDM) package is based on a state-of-the-art implementation of the algorithm designed to achieve maximum efficiency on parallel-vector and cache-based supercomputers. The algorithm includes several choices of anti-aliasing and an amplitude equalization operator to preserve the amplitude information in the final image even when the spatial sampling of the imput data is irregular. Through scaling of the input and output data, 3DPSDM can be run on workstations as well as supercomputers, though the best efficiency is obtained on larger computing platforms.
IRIX version compatibility: 6.2
Alexander Popovici
Dir, Geophysical Imaging
3DGeo Development Inc.
465 Fairchild Drive
Mountain View, CA 94043
USA
415-969-3886
415-969-6422 (fax)
mihai@3dgeo.com
For applications in related solution areas, see the following indices:
Geostatistics, the developer index for 3DGeo Development Inc.
and the product category index for Geoscience.