TomoPlus is a 2D/3D near surface solution package developed by GeoTomo.  It provides a powerful workflow for reconstructing the complex near-surface velocity structures by inverting the first-arrival traveltimes.  The statics times calculated from such a velocity solution can greatly help image the subsurface structures.

GeoTomo’s tomography approach is robust.  The tomographic solutions are nearly independent on the initial models.  The speed of TomoPlus tomography is fast, because sorting is avoided in the raytracing calculation by using a buffer mapping approach.  For a 3D dataset with 25,000 shots, TomoPlus only requires 185Mb memory and will take about 20 hours to complete the tomography job on a single CPU, 3.0 GHz PC.

TomoPlus is an automatic workflow.  Starting from picking the first arrivals and analyzing the traveltimes, the program will automatically move from one step to the next and manage all the file names in the database.  Users will be able to focus on the geophysical problems and QC issues.  With TomoPlus, obtaining tomostatics from seismic data is much easier than refraction statics.

TomoPlus is designed for Windows, Linux, Unix, and PC Clusters.  For any evaluation request, please contact: support@geotomo.com