Navigation-grade INS/GNSS system


Atlans is a high performance all-in-one position and orientation solution for both land and airborne mobile mapping applications.

Leveraging 40 years of expertise in Fiber-Optic Gyroscope (FOG) technology, Atlans benefits from the smart coupling technique between iXblue FOG-INS and the data collected by the latest generation Septentrio global navigation satellite system (GNSS) receiver.

In the most challenging air or land applications, Atlans is specially designed to provide continuous and accurate 3D position, speed and orientation information.


Main performances
Bias stability

Advanced Post-Processing Software (Apps) 

Apps is a post-processing and batch productivity tool for the iXblue survey INS product range: Hydrins, Atlans and Airins.

Powerful data management, as well as visualization, editing and processing features together with data export capability make this tool essential for quick and precise trajectory computation.

Apps incorporates the innovative GNSS/INS post-processing algorithm, named Septentrio iXblue GPS Inertial Link (SIGIL), which results from a collaborative development effort between Septentrio (GNSS receiver manufacturer) and iXblue.

Features and benefits

  • ITAR-free
  • 5-year warranty
  • Smart coupling between INS and GNSS (SIGIL)
  • Internal logging
  • Simplified integration and setup (1 antenna – all-in-one box)
  • GNSS-free alignment
  • Fully automatic post-processing with the Advanced Post-Processing Software (Apps) suite



  • Asset management 
  • Land mobile mapping 
  • Airborne mobile mapping
  • Image capture 
  • LiDAR mapping 
  • GIS data collection 
  • Pavement management
  • Tunnel mapping 
  • Railroad and road survey 
  • Underground survey 
  • Vehicle control and guidance