Survey+ inertial navigation systems from Oxford Technical Solutions combine the best of GNSS positioning technology with high-grade gyros and accelerometers to deliver superior performance in a single enclosure.




Our flagship INS for land-based mobile mapping and manned aircraft mapping
The Survey+ has for many years been recognised by companies worldwide as a powerful, high accuracy INS for measuring position and orientation in mobile mapping and other survey applications.

Yet it has always struck the perfect balance by continuously remaining one of the most affordable and cost-effective solutions for accurate land-based and manned aircraft mapping.

With the Survey+ v3, our premier INS for surveying and mapping is better than ever before.


Next generation hardware and software
Users enjoy the same trusted, robust performance that the Survey+ has long been appreciated for, but with next generation architecture to support both your existing and future mapping needs, delivering:

· A new dynamic hardware platform – delivering greater processing power – enabling us to add a host of new features and continue to add more great features in the future.

· The latest high-performance IMU sensors and GNSS receivers – ensuring the best centimetre level position accuracy of any of our surveying and mapping solutions to date.

· Upgraded NAVSuite software – OxTS’ free software package supports all new features and deliver streamlined configuration, real-time monitoring, post-processing and analysis of all of your data.

· Add-on LiDAR Georeferencing software empowers you to do even more – enable georeferencing functionality and INS/LIDAR Boresight calibration using OxTS developed algorithms to align the two systems perfectly.


Tactical-grade ITAR free IMU protects against GNSS signal dropout
Dual antenna GPS/GLONASS for accurate heading in all conditions
Heading accuracy not affected by magnetic disturbances
Upgradable features designed to grow as and when needed
 Event inputs and distance-based output triggers
 Free comprehensive NAVsuite software suite, including post-processing

Mobile mapping

Georeferencing LiDAR data

Airborne photogrammetry

UAV remote sensing

Aerial surveying

Integrated LiDAR+INS payloads

Model Survey+

GPS L1, L2
BeiDou L1, L2 (Option


Position accuracy

1.5 m SPS
0.6 m SBAS
0.4 m DGPS
0.1 m PPP
0.01 m RTK

Roll and pitch accuracy


Heading accuracy 0.1° (single antenna)
0.05° (dual antenna)
Measurement rate 100 Hz
Operating temperature -40°C to +70°C
Specification temperature -10° to 50° C
Power input 10-50V
Power consumption 15W
Dimensions 184 x 120 x 71 mm
Weight 1.4 kg
Logging capacity 32 GB
Interfaces Ethernet (x3), Serial (x3)
Dual antenna Yes
PTP capable Yes




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