 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 MA  -ar     -6.083  145.153  1.6099
  
 covariance matrix (rad2/m.y.2 e-10
    2703.4    -749.9    -465.3
    -749.9    3698.1     726.4
    -465.3     726.4    2154.0
  
