The SIR-30 is the next generation high-performance multi-channel radar control unit. This system can collect up to eight channels of data simultaneously with uncompromising performance.The SIR-30 offers advanced filters and display capabilities for real-time processing, including migration, surface positioning, signal floor tracking and adaptive background removal.Ideal for high-speed data collection of: measuring pavement layer thickness, detection of cavities, airport runway assessment, detection of fouled/clean ballast and utility detection.Typical Uses of the SIR-30 include: