 ---
 angular velocity
            lat.n    lon.e      rate (deg./m.y.
 BH  -FT     10.859    5.219  4.8879
  
 covariance matrix (rad2/m.y.2 e-10
    7399.7       0.0       0.0
       0.0    7399.7       0.0
       0.0       0.0    7399.7
  
