A system and method of mapping underground utilities and other subsurface objects involves one or more of acquiring utility location data using a number of different detectors and sensors, processing the multiple detector/sensor output data to produce mapping data, storing the mapping data in a database, and providing access to and use of the stored mapping data by subscribing users on a usage fee basis.

 
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< System and method for tracking the relative location of mobile stations belonging to a pre-defined group of mobile stations

> Integrated instrument driver network

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