 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 ND  -MA     -9.359  -46.958  1.3223
  
 covariance matrix (rad2/m.y.2 e-10
    4113.2    -927.1    -631.6
    -927.1    4726.4     806.4
    -631.6     806.4    3749.7
  
