Spatial FOG Dual

Description
Specification

Description

Introducing the Spatial FOG Dual – a cutting-edge solution at the forefront of inertial navigation and orientation technology. This advanced device seamlessly integrates a dual-antenna GNSS receiver with an inertial measurement unit (IMU), offering unparalleled accuracy and reliability for navigation and positioning applications. The Spatial FOG Dual is designed for those who demand precision in challenging environments. Whether you're navigating unmanned systems, conducting surveys, or ensuring accurate georeferencing, this device delivers real-time, high-precision data even in dynamic and complex scenarios. With its robust construction and advanced sensor fusion algorithms, the Spatial FOG Dual excels in providing consistent and reliable navigation data. Trust in its performance to meet the demands of your critical navigation tasks, ensuring optimal results in various applications.

Spatial FOG Dual is an industry-proven GNSS/INS and AHRS. It combines high accuracy fibre optic gyroscopes, accelerometers, magnetometers, and a pressure sensor with a dual antenna RTK GNSS receiver. These are coupled in an AI-based fusion algorithm to deliver accurate and reliable navigation data.

Roll & Pitch 0.01 °

Heading (GNSS) 0.01 °

Bias Instability 0.1 °/hr

Position Accuracy 8 mm

Specification

Horizontal Position Accuracy 0.8 m

Vertical Position Accuracy 1.5 m
Horizontal Position Accuracy (with SBAS) 0.5 m

Vertical Position Accuracy (with SBAS) 0.8 m

Horizontal Position Accuracy (with RTK or Kinematica PPK) 0.008 m

Vertical Position Accuracy (with RTK or Kinematica PPK) 0.015 m

Velocity Accuracy 0.005 m/s

Roll & Pitch Accuracy 0.01 °

Heading Accuracy 0.01 °

Roll & Pitch Accuracy (Kinematica Post Processing) 0.005 °

Heading Accuracy (Kinematica Post Processing) 0.007 °

Slip Accuracy 0.01 °

Heave Accuracy 2 % or 0.02 m (whichever is greater)

Range Unlimited

Hot Start Time 2 s

Internal Filter Rate 1000 Hz

Output Data Rate Up to 1000 Hz