Unisys Weather recently won the competitive recompete for the NOAA National Centers for Environmental Prediction (NCEP) Radar Mosaic Data Delivery Services contract. This win will secure Unisys as the contractor responsible for delivering mission critical data and products to NOAA’s National Centers for over 20 years (Unisys began delivery in 1996). This work includes providing Unisys’ patented radar mosaic products and single site NEXRAD level III products to the National Weather Service’s Aviation Weather, Storm Prediction, Weather Prediction, and Hurricane Centers across the country. Unisys does this via combined satellite and internet distribution system, enhancing reliability and redundancy. Unisys provides radar mosaic products generated from all NWS NEXRAD doppler radars and FAA’s Terminal Doppler Weather Radars (TDWR) with complex algorithms to remove “non-weather” data and only provide critical data to the forecasters at each Center.