 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 MN  -an     -3.922  150.152 51.5871
  
 covariance matrix (rad2/m.y.2 e-10
    3002.5     138.9       8.7
     138.9    3349.0       9.5
       8.7       9.5    3026.3
  
