Pulse Coherent Primer

Nortek has published a comprehensive Pulse Coherent Primer document that discusses the basic theory and operation of the Nortek instruments using pulse coherent methods, such as Nortek Vector and Vectrino Velocimeters and the Aquadopp High Resolution (HR) Profiler.  The primer is a must-read document for everyone using these products.  It provides explanations and examples of such common issues such as ambiguity velocity, correlation, and coordinate transforms, and provides some practical deployment considerations.