The POS MV 320 and the POS MV WaveMaster are all tightly coupled systems using Applanix unique approach to Inertially Aided, Real Time Kinematic (IARTK) technology. The user friendly turnkey systems provide accurate attitude, heading, heave, position, and velocity data representing the latest in state-of-the-art inertial/GPS technology. The systems maintain positioning accuracy under the most demanding conditions regardless of vessel dynamics. With its high data update rate POS MV 320, POS MV Elite and POS MV WaveMaster deliver a full six degrees of freedom position and orientation solution. Applanix POS MV 320 and POS MV WaveMaster are designed for use with multibeam sonar systems, enabling adherence to IHO (International Hydrographic Survey) standards on sonar swath widths of greater than ± 75 degrees under all dynamic conditions.