Regression analysis software
"Many quarries need to measure ground vibration during blasting operations. Vibrock’s regression analysis software uses data, either from test or production blasts, to build-up a means of predicting the outcome of possible future scenarios."
"The Windows-based software calculates the maximum instantaneous charge for a given Peak Particle Velocity (PPV). It can also predict PPV for a given maximum instantaneous charge at any distance by inputting the PPV, distance and charge weight into the system."