Apogee-N High Accuracy INS/GNSS

Apogee-N: High Accuracy INS/GNSS

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The Apogee-N is a precise Inertial Navigation System with an entrenched GNSS receiver for immediate and post-processing jobs. This International Traffic in Arms Regulations Free Apogee-N system is the most precise INS/GNSS thanks to the strong and affordable Micro-Electro-Mechanical Systems (MEMS) technology.



The Apogee-N offers an affordable and precise inertial navigation system by incorporating the latest Tri-frequency GNSS receiver that utilizes RTK, TerraStar and Veripos positioning services. It is one of the first inertial navigation systems at this level of performance that is this small and light.

The Apogee-N is a complete solution that offers exact trajectory on land, including cities, woods, or tunnels. It can easily endure GPS outages, thanks to a fitted incorporation of inertial, GNSS, and odometer data. The Apogee-N is a must-have system for all cutting-edge land mobile mapping applications.

This INS system is renowned for its aerial mapping, photogrammetry and remote sensing projects. Its reduced sound gyroscopes provides precise and constant direction and position information, both real time and post-processing. It’s one of the leaders in strategic UAV navigation and advanced payload stabilization.


  • Detailed multi-beam sonar motion compensation
  • Resilient position during GNSS outages
  • Continuous post-processing workflow
  • Precise and comprehensive routes during GNSS outages
  • Exceptionally low noise gyroscopes
  • Leading-edge generation of tri-frequency GNSS receiver
  • Internal 8 GB data recorder

Technical Specifications

Dimensions (L x W x H): 5.12 x 3.94 x 2.95 (in)
Weight: 1.98 (lb)
Consumption: < 5 W
Supply: 9 to 36 VDC
Pulse Output: NMEA, ASCII, Binary, TSS, Simrad
Pulse Input: NMEA, Trimble, Novatel, Septentrio, Hemisphere, Veripos, Fugro, PD0, PD6
Output rate: 0.1 to 200 Hz
Logging Capacity: 8 GB or 48 h @ 20
Operating temperature: -40 °C to 71 °C


Apogee-N from SBG Systems is available through Canal Geomatics. If you would like more information, please get in touch with us using the Request Pricing form.