EM Vision

EM Vision is an interactive product for the earth sciences, including mineral exploration, engineering geophysics, groundwater, salinity investigations and pollution monitoring. It can display and analyze data from time domain electromagnetic (TDEM) surveys. EM Vision is a unique TDEM analysis package, the result of 14 years collaborative research by the Australian government research agency (CSIRO) and industry groups. Data can be read and processed from any commercially available TDEM field instrument prior to display and analysis. Presentation of the data can be in the form of profiles, transient decay curve, image sections and countours. Decay curve analysis aids in the interpretation of the subsurface conductivity distribution. EM Vision also acts as an interface to a powerful suite of forward and inversion modelling routines. Simple geometric bodies plus complex layered earth models can be created and their responses computed. Real time graphics displays are presented where appropriate to assist the interpreter.

Peter Gidley

Senior Geophysicist
Encom Technology Pty Ltd.
PO Box 422
Milsons Point, NS 2061
Australia
61-2-9957-4117
61-2-9922-6141 (fax)