JOHNSTON ATOLL SCIENTIFIC 01028 Page 2 The functions of the subsystem are as follows: Subsystem 1. 3. Function Radar Automatic Gimballed Antenna Vectoring Equipment (AGAVE) Telemetry Predetection and Cross Range Velocity correlator Acquire and track target Aid in Radar acquisition Receiving and record telemetry data from detect cross range velocity components 4, Computer Provide data to Operations Control Center for plotting, determine instan- taneous impact predictions and originate automatic destruct commands 5. Operations Control Center Provide displays and indications from which range safety decisions are made Transmit OCC commandsignals to 6. Command Control Subsystem 7. Timing Operations Center 8. Communications Inter-island telephone and remote radio 10, Frequency Interference Control Power Distribution Identify interfering transmissions Distribute primary power target Provide timing reference to other subsystems (voice and teletype) communications The data recording facilities are available at strategic points throughout the data flow system. The general location, record type, and recorded data areas follows: Location Type Recording Data Recorded 1. 2. Radar Computer Roll Chart Form Raw Analog Radar Data 3. Operations Control Center Roll Chart Form Graph Form Predetection and Cross Range Magnetic Tape Command Control System Real Time Plots, Telemetry Displays Composite Pulse Code Mox ulation, Telemetry Data, Communications Magnetic Tape 4. Magnetic Tape Velocity Correlators 5. VOLI April 1969 ~32 Digital Radar Data History ' Cross Range Velocity Dat: FM/FM Telemetry Data Voice Signals