 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 MA  -ON    -58.314  -41.952  1.4645
  
 covariance matrix (rad2/m.y.2 e-10
    4153.5   -1146.1    -531.3
   -1146.1    4503.1     687.2
    -531.3     687.2    3778.0
  
