 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 cp  -na     40.232   45.764  0.6864
  
 covariance matrix (rad2/m.y.2 e-10
     249.0     170.9     103.5
     170.9     665.5    -202.6
     103.5    -202.6     653.5
  
