GEOSCAN, résultats de la recherche


TitreDSISoft: a MATLAB VSP data processing package
AuteurBeaty, K S; Perron, G; Kay, I; Adam, E
SourceComputers and Geosciences vol. 28, issue 4, 2002 p. 501-511, (Accès ouvert)
LiensSoftware available online - Logiciel disponible en direct
LiensSoftware available online - Logiciel disponible en direct
Séries alt.Commission géologique du Canada, Contributions aux publications extérieures 2000166
ÉditeurElsevier BV
Documentpublication en série
Mediapapier; en ligne; numérique
Sujetsprofils sismiques; collectes des données; systèmes de gestion d'une base de données; logiciel; cartographie par ordinateur; simulations par ordinateur; applications par ordinateur; levés sismiques; géophysique; géomathématique
Illustrationsschematic diagrams; seismic reflection profiles; tables; screen captures
ProgrammeProgramme fédéral d'expérience de travail étudiant (FPETÉ)
Résumé(disponible en anglais seulement)
DSISoft 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.