uint64 timestamp # time since system start (microseconds)uint64 timestamp_sample # timestamp of the data sample on which this message is based (microseconds)float32[3] xyz # Bias corrected angular velocity about the FRD body frame XYZ-axis in rad/sfloat32[3] xyz_derivative # angular acceleration about the FRD body frame XYZ-axis in rad/s^2# TOPICS vehicle_angular_velocity vehicle_angular_velocity_groundtruth