In "/ouster/imu" topic, oritentation values are 0 all the time.

[erenduman2]

Hello,
I am trying to find orientation values from /ouster/imu. When i listen the topic with "rostopic echo", orientation values always stay 0 even though I change the direction it looks. I use Ouster OS1 lidar and it's firmware version is 2.4.0. I use ubuntu 20.04 and ROS noetic. What can be the problem here?

Here is the imu topic values:

Here is the "rqt_graph" result:

Thanks.

[Samahu]

The sensor only generates acceleration and angular velocity, and the driver is publishing these raw values as is. We would need to do further processing to produce orientation values.

I'll keep this issue open until we have time to address it.