 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 MN  -am     -3.964  150.118 51.5796
  
 covariance matrix (rad2/m.y.2 e-10
    3129.5    -209.9     -73.0
    -209.9    3320.4     251.2
     -73.0     251.2    3548.6
  
