- measures wave height and wave direction
- uses the same stabilised platform as used in Directional Waverider buoys
- heave scale accuracy 0.5% of measured value
- heave period 1.6 s – 30 s
- directional resolution 1.5°
- heading error 0.4° – 2° (depending on latitude), typical 0.5°
- interface port RS-232
- power consumption < 400 mW
- dimensions 410×560 mm
- weight approx. 36 kg