 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 cp  -TO    -24.480 -176.563  8.3893
  
 covariance matrix (rad2/m.y.2 e-10
    8026.7     -72.2     146.1
     -72.2    9014.5    -658.4
     146.1    -658.4    8437.7
  
