Developer's DescriptionBy Intelligent ResourcesGenerate subsurface seismic velocity models automatically.Rayfract software provides subsurface seismic velocity models to the geotechnical engineering and exploration industry. Automatically produce color-coded station number-versus-depth velocity contour sections with Golden Software Surfer. Our Delta-t-V turning ray refraction method implementation handles real-life geological settings, such as velocity gradients, velocity inversions, pinching out layers and outcrops, and more. Import or specify first breaks and profile geometry, then generate subsurface seismic velocity models automatically. Version 2.52 may include unspecified updates, enhancements, or bug fixes.