A weather radar display system is disclosed. The weather radar display system comprises a weather radar antenna, processing electronics, coupled to the weather radar antenna, enhancing weather radar returns based on a reflectivity model which differentiates lower level activity from higher level activity...http://www.google.ca/patents/US6882302?utm_source=gb-gplus-sharePatent US6882302 - Enhanced adaptive weather thresholds for identification of hazards system and method
