NovAtel SPAN-IGM-A1 GNSS/INS Receiver

The NovAtel SPAN-IGM-A1 has reached End of Life (EOL), but we have a slightly used unit available to us. Please contact us, if you have interest in this unit.



The SPAN-IGM-A1 GNSS/INS receiver from NovAtel uses SPAN MEMS technology integrated with NovAtel’s powerful OEM615 receiver, offering a reliable and precise positioning solution. The SPAN technology combines the Global Navigation Satellite System (GNSS) positioning with inertial navigation system (INS) to deliver highly accurate results.

The SPAN-IGM-A1 is built on NovAtel’s SPAN-SE-D enclosure and is compatible with the company’s ALIGN heading solution. To activate ALIGN, simply pair the SPAN-IGM-A1 with an external ALIGN receiver such as the NovAtel FlexPak6.

The SPAN-IGM-A1 is available in two configurations: (1) integrated GNSS and INS (2) a standalone IMU sensor to be used with a SPAN receiver.


  • Capable of delivering up to centimeter-level accuracy
  • SPAN enabled with built-in OEM615 receiver
  • Compact and lightweight design
  • Support GPS, GLONASS, SBAS and RTK
  • Compatible with ALIGN GNSS heading solution
  • Can deliver 3D navigation solution
  • Advanced RTK to enhance real-time performance
  • Available in different configurations
  • Optional accessories are available

Technical Specifications

Dimension:152 mm x 142 mm x 51 mm
Weight:515 g
Power:10-30 V DC
Operating temperature:-40 °C to 65 °C
L1/L2:1.2 m (RMS)
SBAS:0.6 m (RMS)
DGPS:0.4 m (RMS)
RT-2:1 cm + 1 ppm (RMS)
Main/AUX port connector:DB-HD15
Antenna connector:TNC
Communication ports:1 USB, 1 RS-232, 1 RS-232/RS-422, 1 CAN


The SPAN-IGM-A1 GNSS/INS receiver from NovAtel is available through Canal Geomatics. For more information, please contact us through our Request Pricing Form.