 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 TO  -ri     12.637   26.805 10.6615
  
 covariance matrix (rad2/m.y.2 e-10
   31408.1   77310.9  -28302.7
   77310.9  264459.6  -94251.9
  -28302.7  -94251.9   43134.8
  
