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 GPR and seismic tomography 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.

TomTime example display screen. The red outlines are the auto picks, and the blue squares are the manual picks. The small green squares are amplitudes

GeoTomCG example output, from a cylindrical pile. This display shows velocities in the cylinder below a selected cutoff velocity.