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TitleDSISoft: a MATLAB VSP data processing package
AuthorBeaty, K S; Perron, G; Kay, I; Adam, E
SourceComputers and Geosciences vol. 28, issue 4, 2002 p. 501-511,
LinksSoftware available online - Logiciel disponible en direct
LinksSoftware available online - Logiciel disponible en direct
Alt SeriesGeological Survey of Canada, Contribution Series 2000166
PublisherElsevier BV
Mediapaper; on-line; digital
File formatpdf
Subjectsgeophysics; mathematical and computational geology; seismic profiles; data collections; data base management systems; software; computer mapping; computer simulations; computer applications; seismic surveys
Illustrationsschematic diagrams; seismic reflection profiles; tables; screen captures
ProgramFederal Student Work Experience Program (FSWEP)
Released2002 05 01
AbstractDSISoft is a public domain vertical seismic profile processing software package developed at the Geological Survey of Canada. DSISoft runs under MATLABversion 5.0 and above and hence is portable between computer operating systems supported by MATLAB(i.e. Unix, Windows, Macintosh, Linux). The package includes processing modules for reading and writing various standard seismic data formats, performing data editing, sorting, filtering, and other basic processing modules. The processing sequence can be scripted allowing batch processing and easy documentation. A structured format has been developed to ensure future additions to the package are compatible with existing modules. Interactive modules have been created using MATLAB's graphical user interface builder for displaying seismic data, picking first break times, examining frequency spectra, doing f2k filtering, and plotting the trace header information. DSISoft modular design facilitates the incorporation of new processing algorithms as they are developed. This paper gives an overview of the scope of the software and serves as a guide for the addition of new modules.

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