SBG Systems has released Qinertia 4.2, an updated version of its post-processing software for GNSS and inertial navigation system (INS) data. This release introduces several new features and improvements aimed at refining processing accuracy and usability, according to SBG Systems.

One of the notable additions is the beta version of Precise Point Positioning Fixed Ambiguity, which allows centimeter-level accuracy processing without the need for a base station. The update also includes a new RTS smoothing option, known as the Trajectory Smoother, which enhances INS processing by removing artifacts while maintaining precision. Another feature is the standalone Lever Arm Estimation Tool, now available as a separate application with a simplified interface. The Advanced Virtual Base Station Network Creation has been enhanced with improved base station quality indicators to increase reliability.

Other updates in Qinertia 4.2 include compatibility with the New Ellipse series and support for Teledyne Intrepid INS. The software now offers faster processing speeds, enhanced geodesy functionalities such as base station velocity analysis, and updated tools for assessing processing quality through new status plots. It also supports the latest firmware versions of Ekinox, Apogee, Navsight and Quanta systems.

These updates aim to improve workflow efficiency and data quality for professionals working with GNSS and INS systems.