The Raytheon / Phased Array Radar team worked on a proprietary project for the Raytheon Company related to the Center for Collaborative Adaptive Sensing of the Atmosphere (CASA). CASA was founded by the National Science Foundation (NSF) with the goal of revolutionizing the way we detect, monitor and predict atmospheric phenomena through the use of a large, distributed network of short-range weather radars which are able to sense low-lying weather phenomena.