LEASSV Seismic Vectorising

LEASSV Version 2.9 Specification

Lynx Exploration Archivist Seismic Scanning and Vectorising (LEASSV) software is a comprehensive software solution for re-vectorising scanned images of seismic sections and outputting the results as industry-standard SEG-Y format trace files. Using the utilities provided in the suite, output files can be made ready for loading to seismic interpretation workstation or further processing.

The minimum system requirement is a PC running Microsoft Windows XP, Vista, 7, 8 or 10 (x86 or x64). Over 60 raster file formats are supported via Snowbound Software Inc's raster library; the recommended raster formats for use with LEASSV is one of the following - binary TIFF, or a greyscale Group-4 compressed TIFF, greyscale JPEG. A full-scale A0-sized scanner will be required to scan the seismic data. Lynx recommends Contex scanners, which are available through resellers worldwide.

Applications and utilities contained in the LEASSV software suite are accessed from the Lynx Launcher, a program manager which allows all installed Lynx programs to be accessed from the Lynx desktop icon. Installation can be from CD-ROM, or from downloaded setup files.

The LEASSV suite contains:

• SSV - main seismic section vectorising application
• Traceprep - post-stack seismic processing utilities
• Tracefix - on-screen trace file editing and fix-up
• Tracedmp - SEG-Y and Lynx trace file dumping and header editing