Noise on VICON data

Hi there,

I’m trying to flight a drone in Offboard Mode using the external vision data coming from VICON. The message is corretly sent to the FC using vehicle_visual_odometry topic but as you can see from this log in the local position x,y,z there is a slight noise. The drone is moved without arming from ground to a shelf and viceversa multiple times. What could it be in your opinion?
I’m using ROS2, last version of px4 and uxrce_dds_client and agent configuration.

Thanks, Ronald