Up to four jammers per L1 and L2 band Numerous civilian and military GPS receivers. IRIG time synchronization. Real-time GPS receiver data logging and comparison software. This portion of the NavLab supports navigation performance analysis and operates several differential GPS reference stations. It is also used to validate the NavLab's GPS satellite simulators by allowing access to pseudorange and delta pseudorange measurements for each satellite.
Granite blocks for measuring gyro drift.
Faraday shielded shake table for vibration effects. Access Warning Use of this or any other DoD computer system constitutes a consent to monitoring at all times.