• IP-67 sealed • 5% / 5 cm Heave accuracy • 0.03 m/sec Velocity accuracy • 0.08 deg Pitch and Roll accuracy • 0.005 m/sec2 Acceleration accuracy • 0.0002 deg/sec Angular rate accuracy • NMEA 0183 and TSS1 output data format • 60 cm real-time horizontal position accuracy • 5 cm post processing horizontal position accuracy