Current state of sensor fusion packages for Outdoor Vehicles

Hello!

I’m Stefan, a developer at Husarion. We are currently working on an outdoor navigation demo on our Panther robot with dual GNSS antennas for heading. As we will soon upgrade our robots to ROS 2 Jazzy, we reconsidered our options for sensor fusion packages and would ask for guidance.

From our research, the robot_localization package is no longer being developed and would require treating GNSS heading as IMU data to function properly. We are considering switching to the fuse package by Locus Robotics, but the lack of open-source examples and out-of-the-box GNSS support is concerning. Any guidance or recommendations would be greatly appreciated.

Thanks!