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Paterson, Grant & Watson Limited
Paterson, Grant & Watson Limited (PGW) specializes in the management, processing and interpretation of airborne and ground geophysical surveys. Since 1973, PGW has provided consulting services to the mineral exploration, hydrocarbon exploration and environmental sectors.
PGW has developed a number of Geosoft Executables (GX's) for specialized processing and interpretation needs within Geosoft Oasis montaj. A variety of PGW geophysical software tools are licensed and distributed by Geosoft as Oasis montaj plus™ third party extensions.
The Grav/Mag Filtering extension to Oasis montaj provides a Continuous Reduction to the Pole function for creating a grid that is reduced to the pole everywhere. The extension also enables you to calculate Total Magnetic Field from Measured Horizontal Gradients.
The Compudrape™ extension to Oasis montaj drapes any potential field profile or gridded data to any reference surface.
PGW’s Predictive Targeting with Neural Networks software provides a set of Oasis montaj™ GXs for training, simulation and target generation, as well as a comprehensive tutorial.