Navigation is an accuracy business and operators often cringe awaiting the red "traffic light" warnings on their position and motion system when they pass under a bridge or by a tall structure, or when a part of their vessel blocks visibility of a key satellite. For surveyors working in a hostile area, similar losses are also likely to occur if the GNSS is being jammed or spoofed.
Our products present two major advantages:
- our FOG-based INS/AHRS are highly sensitive to Earth Rotation and allow for a simpler North seeking solution where two GNSS-antennas are not needed anymore
- FOG technology present the highest performances for the lowest cost of ownership, providing a much-needed peace of mind to surveyors, military or civilian.
|Heading accuracy||0.23° deg secant latitude RMS||<0.1 deg secant latitude RMS||<0.01 deg secant latitude RMS||<0.01 deg secant latitude RMS|
|Roll & Pitch||01. deg RMS||0.01 deg RMS||0.01 deg RMS||0.01 deg RMS|
|Pure inertial drift||0.6 nm/h|
|Position accuracy real-time|
|No aiding fo 1, 2 and 5 min||0.8m/3.2 m / 20 m (CEP 50)||0.8 m / 3.2 m / 20 m (CEP 50)|
|Certification and others|
|IMO / IMO HSC||°||°||°||°|
|External sensors||GPS, EM log||GPS, EM log||GPS||GPS, EM log, DVL|