 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 EA  -an     23.710   67.471 11.3348
  
 covariance matrix (rad2/m.y.2 e-10
    4400.8     428.4    -118.6
     428.4    5970.6    -474.4
    -118.6    -474.4    4619.0
  
