Technical Brochure | SPAN Video Clip

Combining two complementary technologies: Global Navigation Satellite System (GNSS) and Inertial technologies.

NovAtel’s SPAN™ technology tightly couples our OEMV precision GNSS receivers with robust Inertial Measurement Units (IMUs) to provide reliable, continuously available, position, velocity and attitude - even through short periods of time when satellite signals are blocked or unavailable.