 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 TI  -na     -3.513  112.085  2.0645
  
 covariance matrix (rad2/m.y.2 e-10
    2742.4    -274.2      14.0
    -274.2    4049.9     281.6
      14.0     281.6    2936.6
  
