Electronic hardware for collecting, transmitting, receiving, analyzing, storing and presenting information on underground objects and related parameters; Electronic hardware for collecting, transmitting, receiving, analyzing, storing and presenting physical positioning data; Receivers, transmitters and displays for collecting, transmitting, receiving, analyzing, storing and presenting information on underground objects and related parameters; Electronic display interfaces; Electronic navigational and positioning apparatus and instruments; Software for collecting, transmitting, receiving, analyzing, storing and presenting information on underground objects and related parameters; software for collecting, transmitting, receiving, analyzing, storing and presenting physical positioning data; Sensors for the determination of temperatures, positions and distances; Electronic devices for locating and tracking underground objects using dipole magnetic fields