 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 MN  -NH     -3.541  151.301 53.8450
  
 covariance matrix (rad2/m.y.2 e-10
    4460.6       0.0       0.0
       0.0    4460.6       0.0
       0.0       0.0    4460.6
  
