The SPAN-IGM-S1 features Sensonor’s STIM300 MEMS IMU, a compact, high performance sensor with centimetre level accuracy. Combined with NovAtel’s OEM615 receiver, the SPAN-IGM-S1 offers exceptional performance in a small, lightweight, all-in-one package. This product is commercially exportable and provides the best price/performance/size available in the market.
Single Point L1/L2
DGPS NovAtel CORRECT™
RT-2®Gyro rate bias instability (deg/h):
Input Range (deg/sec)
Gyro angular random walk (deg/√hr):
Accelerometer bias stability (mg):
Velocity random walk (m/s/√hr):
1 cm + 1 ppm
Building on NovAtel’s successful SPAN-SE-D enclosure, we offer our ALIGN heading solution as an option on the SPAN-IGM-S1. ALIGN can be activated by pairing the SPAN-IGM-S1 with an external ALIGN enabled receiver such as our FlexPak6™.
NovAtel CORRECT™ with RTK improves real-time performance and accuracy. For more demanding applications, Inertial Explorer® software from our Waypoint® Products Group can be used to post-process SPAN data to provide the highest level of accuracy.