 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 ND  -TI      5.337  -69.244  1.9304
  
 covariance matrix (rad2/m.y.2 e-10
    4241.6    -207.1      -5.0
    -207.1    5415.5     294.4
      -5.0     294.4    4468.6
  
