GeoTom, LLC develops, sells, and supports the tomographic inversion software GeoTomCG and the companion time-picking software TomTime. GeoTomCG can be used with 2-D or 3-D data. TomTime reads seismograph files and provides output that GeoTomCG can read.
GeoTom software is the result of many years of development. Continued revisions to increase efficiency and reliability have been guided by requests from users and by data processing done in-house.
GeoTomCG example output, from a cylindrical pile. This display shows velocities in the cylinder below a selected cutoff velocity.